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Climate and Average Weather Year Round in Omvriakí Greece

In Omvriakí, the summers are hot, dry, and clear and the winters are long, very cold, and partly cloudy. Over the course of the year, the temperature typically varies from 30°F to 88°F and is rarely below 21°F or above 95°F.

Based on the beach/pool score, the best time of year to visit Omvriakí for hot-weather activities is from late June to late August.

Climate in Omvriakí

coldcoolwarmhotwarmcoolcoldJanFebMarAprMayJunJulAugSepOctNovDecNowNow96%96%49%49%clearovercastprecipitation: 2.5 inprecipitation: 2.5 in0.4 in0.4 inmuggy: 2%muggy: 2%0%0%drydrybeach/pool score: 8.4beach/pool score: 8.40.00.0
Omvriakí weather by month. Click on each chart for more information.

The hot season lasts for 3.2 months, from June 6 to September 12, with an average daily high temperature above 79°F. The hottest month of the year in Omvriakí is July, with an average high of 87°F and low of 61°F.

The cold season lasts for 3.8 months, from November 21 to March 16, with an average daily high temperature below 54°F. The coldest month of the year in Omvriakí is January, with an average low of 30°F and high of 46°F.

Average High and Low Temperature in Omvriakí

Average High and Low Temperature in OmvriakíhotcoldcoldJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FJan 446°FJan 446°FJul 2688°FJul 2688°F30°F30°F61°F61°FJun 679°FJun 679°FSep 1279°FSep 1279°FNov 2154°FNov 2154°FMar 1654°FMar 1654°F54°F54°F55°F55°F38°F38°F35°F35°FNowNow
The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.
AverageJanFebMarAprMayJunJulAugSepOctNovDec
High 46°F48°F54°F63°F72°F82°F87°F86°F78°F67°F56°F47°F
Temp. 37°F39°F44°F51°F61°F70°F75°F74°F66°F56°F47°F39°F
Low 30°F31°F35°F41°F49°F57°F61°F60°F54°F46°F39°F32°F

The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature in Omvriakí

Average Hourly Temperature in OmvriakíJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMNowNowvery coldvery coldvery coldvery coldcoldcoldcoolcomfortablecomfortablewarmhotfreezing
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Cedar Ridge, California, United States (6,607 miles away); Española, New Mexico, United States (6,300 miles); and Maryland City, Maryland, United States (5,007 miles) are the far-away foreign places with temperatures most similar to Omvriakí (view comparison).

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Compare Omvriakí to another city:

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In Omvriakí, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.

The clearer part of the year in Omvriakí begins around May 30 and lasts for 3.7 months, ending around September 22.

The clearest month of the year in Omvriakí is July, during which on average the sky is clear, mostly clear, or partly cloudy 95% of the time.

The cloudier part of the year begins around September 22 and lasts for 8.3 months, ending around May 30.

The cloudiest month of the year in Omvriakí is December, during which on average the sky is overcast or mostly cloudy 50% of the time.

Cloud Cover Categories in Omvriakí

Cloud Cover Categories in OmvriakíclearercloudiercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Jul 1996%Jul 1996%Dec 349%Dec 349%May 3072%May 3072%Sep 2273%Sep 2273%NowNowclearmostly clearpartly cloudymostly cloudyovercast
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.
FractionJanFebMarAprMayJunJulAugSepOctNovDec
Cloudier 48%48%47%42%34%17%5%8%23%42%49%50%
Clearer 52%52%53%58%66%83%95%92%77%58%51%50%

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Omvriakí varies throughout the year.

The wetter season lasts 6.7 months, from October 2 to April 25, with a greater than 16% chance of a given day being a wet day. The month with the most wet days in Omvriakí is December, with an average of 7.8 days with at least 0.04 inches of precipitation.

The drier season lasts 5.3 months, from April 25 to October 2. The month with the fewest wet days in Omvriakí is July, with an average of 1.8 days with at least 0.04 inches of precipitation.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. The month with the most days of rain alone in Omvriakí is November, with an average of 7.3 days. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 26% on November 18.

Daily Chance of Precipitation in Omvriakí

Daily Chance of Precipitation in OmvriakíwetwetdryJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Nov 2927%Nov 2927%Jul 195%Jul 195%Oct 216%Oct 216%Apr 2516%Apr 2516%NowNowrainmixed
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).
Days ofJanFebMarAprMayJunJulAugSepOctNovDec
Rain 5.8d6.0d5.7d5.1d4.1d2.8d1.8d2.3d3.6d5.9d7.3d7.0d
Mixed 0.7d0.7d0.3d0.0d0.0d0.0d0.0d0.0d0.0d0.0d0.1d0.5d
Snow 0.3d0.3d0.2d0.0d0.0d0.0d0.0d0.0d0.0d0.0d0.0d0.3d
Any 6.7d6.9d6.2d5.1d4.1d2.8d1.8d2.3d3.6d5.9d7.4d7.8d

To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Omvriakí experiences significant seasonal variation in monthly rainfall.

Rain falls throughout the year in Omvriakí. The month with the most rain in Omvriakí is November, with an average rainfall of 2.5 inches.

The month with the least rain in Omvriakí is July, with an average rainfall of 0.5 inches.

Average Monthly Rainfall in Omvriakí

Average Monthly Rainfall in OmvriakíJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in1 in1 in2 in2 in3 in3 in4 in4 in5 in5 inNov 162.5 inNov 162.5 inJul 90.4 inJul 90.4 inNowNow
The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall.
JanFebMarAprMayJunJulAugSepOctNovDec
Rainfall 1.6″1.5″1.4″1.2″0.9″0.6″0.5″0.6″1.0″2.1″2.5″2.0″

Snowfall

As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. Omvriakí experiences some seasonal variation in monthly snowfall.

The snowy period of the year lasts for 3.3 months, from December 4 to March 14, with a sliding 31-day snowfall of at least 1.0 inches. The month with the most snow in Omvriakí is December, with an average snowfall of 1.8 inches.

The snowless period of the year lasts for 8.7 months, from March 14 to December 4. The least snow falls around July 25, with an average total accumulation of 0.0 inches.

Average Monthly Snowfall in Omvriakí

Average Monthly Snowfall in OmvriakísnowsnowJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in1 in1 in2 in2 in3 in3 in4 in4 in5 in5 inDec 211.9 inDec 211.9 inJul 250.0 inJul 250.0 inJan 211.3 inJan 211.3 inMar 141.0 inMar 141.0 inNowNow
The average snowfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average rainfall.
JanFebMarAprMayJunJulAugSepOctNovDec
Snowfall 1.3″1.3″0.9″0.0″0.0″0.0″0.0″0.0″0.0″0.0″0.1″1.8″

The length of the day in Omvriakí varies significantly over the course of the year. In 2024, the shortest day is December 21, with 9 hours, 25 minutes of daylight; the longest day is June 20, with 14 hours, 55 minutes of daylight.

Hours of Daylight and Twilight in Omvriakí

Hours of Daylight and Twilight in OmvriakíJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 7 minMar 2012 hr, 7 minMar 2014 hr, 55 minJun 2014 hr, 55 minJun 2012 hr, 9 minSep 2212 hr, 9 minSep 229 hr, 25 minDec 219 hr, 25 minDec 21nightnightdayNowNow
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.
Hours ofJanFebMarAprMayJunJulAugSepOctNovDec
Daylight 9.8h10.7h12.0h13.3h14.3h14.9h14.6h13.6h12.4h11.1h10.0h9.5h

The earliest sunrise is at 6:04 AM on June 13, and the latest sunrise is 1 hour, 48 minutes later at 7:52 AM on October 26. The earliest sunset is at 5:08 PM on December 7, and the latest sunset is 3 hours, 53 minutes later at 9:01 PM on June 27.

Daylight saving time (DST) is observed in Omvriakí during 2024, starting in the spring on March 31, lasting 6.9 months, and ending in the fall on October 27.

Sunrise & Sunset with Twilight and Daylight Saving Time in Omvriakí

Sunrise & Sunset with Twilight and Daylight Saving Time in OmvriakíJanFebMarAprMayJunJulAugSepOctNovDec2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJun 136:04 AMJun 136:04 AM9:01 PMJun 279:01 PMJun 27Dec 75:08 PMDec 75:08 PM7:52 AMOct 267:52 AMOct 26Mar 31DSTMar 31DSTDSTOct 27DSTOct 27daynightnightnightnightSolarMidnightSolarMidnightSolarNoonSunriseSunsetNowNow
The solar day over the course of the year 2024. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

Solar Elevation and Azimuth in Omvriakí

Solar Elevation and Azimuth in OmvriakíJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AM000010101020202030303030404050506060700001010101020202030304040505060702774NowNow
northeastsouthwest
Solar elevation and azimuth over the course of the year 2024. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

The figure below presents a compact representation of key lunar data for 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases.

Moon Rise, Set & Phases in Omvriakí

The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

The perceived humidity level in Omvriakí, as measured by the percentage of time in which the humidity comfort level is muggy, oppressive, or miserable, does not vary significantly over the course of the year, staying within 1% of 1% throughout.

Humidity Comfort Levels in Omvriakí

Humidity Comfort Levels in OmvriakíJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Mar 120%Mar 120%Aug 62%Aug 62%humidhumidcomfortablecomfortabledrydry
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.
JanFebMarAprMayJunJulAugSepOctNovDec
Muggy days 0.0d0.0d0.0d0.0d0.0d0.1d0.3d0.5d0.1d0.0d0.0d0.0d

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Omvriakí experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 5.1 months, from November 20 to April 24, with average wind speeds of more than 6.3 miles per hour. The windiest month of the year in Omvriakí is February, with an average hourly wind speed of 7.2 miles per hour.

The calmer time of year lasts for 6.9 months, from April 24 to November 20. The calmest month of the year in Omvriakí is September, with an average hourly wind speed of 5.5 miles per hour.

Average Wind Speed in Omvriakí

Average Wind Speed in OmvriakíwindywindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mphFeb 247.2 mphFeb 247.2 mphSep 15.4 mphSep 15.4 mphNov 206.3 mphNov 206.3 mphApr 246.3 mphApr 246.3 mphNowNow
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.
JanFebMarAprMayJunJulAugSepOctNovDec
Wind Speed (mph) 6.97.26.96.56.05.85.85.65.55.96.36.7

The predominant average hourly wind direction in Omvriakí varies throughout the year.

The wind is most often from the east for 4.4 months, from June 28 to November 9, with a peak percentage of 43% on August 10. The wind is most often from the west for 7.6 months, from November 9 to June 28, with a peak percentage of 35% on January 1.

Wind Direction in Omvriakí

Wind Direction in OmvriakíWEWJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%NowNowwesteastnorthsouth
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Omvriakí is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.

The average water temperature experiences significant seasonal variation over the course of the year.

The time of year with warmer water lasts for 3.1 months, from June 24 to September 28, with an average temperature above 74°F. The month of the year in Omvriakí with the warmest water is August, with an average temperature of 78°F.

The time of year with cooler water lasts for 4.4 months, from December 13 to April 25, with an average temperature below 61°F. The month of the year in Omvriakí with the coolest water is February, with an average temperature of 56°F.

Average Water Temperature in Omvriakí

Average Water Temperature in OmvriakíwarmcoolJanFebMarAprMayJunJulAugSepOctNovDec50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°FAug 1479°FAug 1479°F56°FFeb 2156°FFeb 21Jun 2474°FJun 2474°FSep 2874°FSep 2874°FDec 1361°FDec 1361°FApr 2561°FApr 2561°FNowNow
The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.
WaterJanFebMarAprMayJunJulAugSepOctNovDec
Temperature 57°F56°F56°F59°F65°F72°F77°F78°F76°F71°F65°F60°F

To characterize how pleasant the weather is in Omvriakí throughout the year, we compute two travel scores.

The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Omvriakí for general outdoor tourist activities is from late May to late September, with a peak score in the first week of September.

Tourism Score in Omvriakí

Tourism Score in Omvriakíbest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810108.18.10.20.28.08.0NowNowtemperaturetemperature cloudscloudsprecipitationprecipitationtourism score
The tourism score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Omvriakí for hot-weather activities is from late June to late August, with a peak score in the last week of July.

Beach/Pool Score in Omvriakí

Beach/Pool Score in Omvriakíbest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810108.48.40.00.0NowNowtemperaturetemperature cloudscloudsprecipitationprecipitationbeach/pool score
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Methodology

For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.

Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.

Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.

Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.

Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

The growing season in Omvriakí typically lasts for 7.2 months (219 days), from around April 3 to around November 8, rarely starting before March 10 or after April 24, and rarely ending before October 18 or after November 29.

Time Spent in Various Temperature Bands and the Growing Season in Omvriakí

Time Spent in Various Temperature Bands and the Growing Season in Omvriakígrowing seasonJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%50%Apr 350%Apr 350%Nov 850%Nov 890%Apr 2490%Apr 2490%Oct 1890%Oct 1810%Mar 1010%Mar 1010%Nov 2910%Nov 290%Jan 260%Jan 26Jul 22100%Jul 22100%very coldcoldcoolcomfortablewarmhot
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

Based on growing degree days alone, the first spring blooms in Omvriakí should appear around April 4, only rarely appearing before March 20 or after April 23.

Growing Degree Days in Omvriakí

Growing Degree Days in OmvriakíJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F500°F500°F1,000°F1,000°F1,500°F1,500°F2,000°F2,000°F2,500°F2,500°F3,000°F3,000°F3,500°F3,500°FApr 487°FApr 487°FJun 18900°FJun 18900°FJul 271,800°FJul 271,800°FDec 313,389°FDec 313,389°F
The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands.

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year.

The brighter period of the year lasts for 3.3 months, from May 12 to August 21, with an average daily incident shortwave energy per square meter above 6.6 kWh. The brightest month of the year in Omvriakí is July, with an average of 7.7 kWh.

The darker period of the year lasts for 3.6 months, from October 28 to February 16, with an average daily incident shortwave energy per square meter below 3.0 kWh. The darkest month of the year in Omvriakí is December, with an average of 1.9 kWh.

Average Daily Incident Shortwave Solar Energy in Omvriakí

Average Daily Incident Shortwave Solar Energy in OmvriakíbrightdarkdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh9 kWh9 kWhJul 67.8 kWhJul 67.8 kWhDec 201.9 kWhDec 201.9 kWhMay 126.6 kWhMay 126.6 kWhAug 216.6 kWhAug 216.6 kWhOct 283.0 kWhOct 283.0 kWhFeb 163.0 kWhFeb 163.0 kWhNowNow
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.
JanFebMarAprMayJunJulAugSepOctNovDec
Solar Energy (kWh) 2.23.04.35.76.87.67.76.85.33.62.41.9

For the purposes of this report, the geographical coordinates of Omvriakí are 39.101 deg latitude, 22.271 deg longitude, and 1,837 ft elevation.

The topography within 2 miles of Omvriakí contains very significant variations in elevation, with a maximum elevation change of 1,273 feet and an average elevation above sea level of 1,895 feet. Within 10 miles contains very significant variations in elevation (3,228 feet). Within 50 miles contains large variations in elevation (8,337 feet).

The area within 2 miles of Omvriakí is covered by cropland (41%), trees (27%), and grassland (18%), within 10 miles by cropland (40%) and trees (26%), and within 50 miles by trees (33%) and cropland (30%).

This report illustrates the typical weather in Omvriakí, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Temperature and Dew Point

There are 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Omvriakí.

For each station, the records are corrected for the elevation difference between that station and Omvriakí according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.

The estimated value at Omvriakí is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Omvriakí and a given station.

The stations contributing to this reconstruction are:

To get a sense of how much these sources agree with each other, you can view a comparison of Omvriakí and the stations that contribute to our estimates of its temperature history and climate. Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data.

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

Please review our full terms contained on our Terms of Service page.