1. WeatherSpark.com
  2. Switzerland
  3. Aargau

Climate and Average Weather Year Round in Aarburg Switzerland

In Aarburg, the summers are comfortable and wet, the winters are very cold, and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 28°F to 76°F and is rarely below 17°F or above 87°F.

Based on the tourism score, the best time of year to visit Aarburg for warm-weather activities is from late June to early September.

Climate in Aarburg

very coldcoldcoolcomfortablewarmcoolcoldvery coldJanFebMarAprMayJunJulAugSepOctNovDecNowNow64%64%39%39%overcastclearprecipitation: 4.0 inprecipitation: 4.0 in2.0 in2.0 inmuggy: 3%muggy: 3%0%0%drydrytourism score: 6.8tourism score: 6.80.00.0
Aarburg weather by month. Click on each chart for more information.

The warm season lasts for 3.3 months, from June 1 to September 9, with an average daily high temperature above 68°F. The hottest month of the year in Aarburg is July, with an average high of 75°F and low of 56°F.

The cold season lasts for 3.5 months, from November 15 to March 1, with an average daily high temperature below 45°F. The coldest month of the year in Aarburg is January, with an average low of 28°F and high of 38°F.

Average High and Low Temperature in Aarburg

Average High and Low Temperature in AarburgwarmcoldcoldJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FFeb 839°FFeb 839°FAug 376°FAug 376°F28°F28°F57°F57°FJun 168°FJun 168°FSep 968°FSep 968°FNov 1545°FNov 1545°F50°F50°F51°F51°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 38°F41°F50°F57°F65°F71°F75°F74°F67°F57°F45°F39°F
Temp. 33°F34°F41°F48°F56°F62°F66°F65°F58°F50°F40°F34°F
Low 28°F28°F34°F39°F47°F53°F56°F55°F50°F43°F35°F30°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 Aarburg

Average Hourly Temperature in AarburgJanFebMarAprMayJunJulAugSepOctNovDec12 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 AMNowNowfreezingvery coldvery coldcoldcoldcoolcomfortablewarmfreezingfreezing
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.

Hope, Canada (5,108 miles away) is the far-away foreign place with temperatures most similar to Aarburg (view comparison).

Map
Marker
© OpenStreetMap contributors

Compare Aarburg to another city:

Map

In Aarburg, 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 Aarburg begins around June 15 and lasts for 3.1 months, ending around September 19.

The clearest month of the year in Aarburg is July, during which on average the sky is clear, mostly clear, or partly cloudy 63% of the time.

The cloudier part of the year begins around September 19 and lasts for 8.9 months, ending around June 15.

The cloudiest month of the year in Aarburg is November, during which on average the sky is overcast or mostly cloudy 60% of the time.

Cloud Cover Categories in Aarburg

Cloud Cover Categories in AarburgclearercloudiercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Jul 2264%Jul 2264%Nov 2339%Nov 2339%Jun 1551%Jun 1551%Sep 1952%Sep 1952%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 57%55%55%57%57%48%37%40%48%57%60%59%
Clearer 43%45%45%43%43%52%63%60%52%43%40%41%

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

The wetter season lasts 3.8 months, from April 27 to August 22, with a greater than 35% chance of a given day being a wet day. The month with the most wet days in Aarburg is June, with an average of 12.7 days with at least 0.04 inches of precipitation.

The drier season lasts 8.2 months, from August 22 to April 27. The month with the fewest wet days in Aarburg is February, with an average of 8.1 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 Aarburg is June, with an average of 12.7 days. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 45% on May 26.

Daily Chance of Precipitation in Aarburg

Daily Chance of Precipitation in AarburgwetdrydryJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%May 2645%May 2645%Mar 226%Mar 226%Aug 2235%Aug 2235%NowNowrainmixedsnow
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 7.3d6.8d8.5d10.1d12.8d12.7d12.1d11.3d9.9d9.6d8.2d8.1d
Mixed 0.9d0.7d0.5d0.1d0.0d0.0d0.0d0.0d0.0d0.1d0.5d1.1d
Snow 0.8d0.5d0.2d0.0d0.0d0.0d0.0d0.0d0.0d0.0d0.3d0.7d
Any 9.1d8.1d9.2d10.2d12.8d12.7d12.1d11.3d9.9d9.7d8.9d9.9d

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. Aarburg experiences significant seasonal variation in monthly rainfall.

Rain falls throughout the year in Aarburg. The month with the most rain in Aarburg is June, with an average rainfall of 3.9 inches.

The month with the least rain in Aarburg is February, with an average rainfall of 1.9 inches.

Average Monthly Rainfall in Aarburg

Average Monthly Rainfall in AarburgJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in1 in1 in2 in2 in3 in3 in4 in4 in5 in5 in6 in6 in7 in7 inMay 304.0 inMay 304.0 inFeb 231.9 inFeb 231.9 inDec 152.5 inDec 152.5 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 2.0″1.9″2.1″2.7″3.7″3.9″3.7″3.4″3.2″2.8″2.5″2.4″

Snowfall

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

The snowy period of the year lasts for 3.8 months, from November 17 to March 9, with a sliding 31-day snowfall of at least 1.0 inches. The month with the most snow in Aarburg is December, with an average snowfall of 2.1 inches.

The snowless period of the year lasts for 8.2 months, from March 9 to November 17. The least snow falls around July 21, with an average total accumulation of 0.0 inches.

Average Monthly Snowfall in Aarburg

Average Monthly Snowfall in AarburgsnowsnowJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in1 in1 in2 in2 in3 in3 in4 in4 in5 in5 in6 in6 inDec 312.3 inDec 312.3 inJul 210.0 inJul 210.0 inMar 91.0 inMar 91.0 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 2.0″1.6″0.7″0.1″0.0″0.0″0.0″0.0″0.0″0.1″0.9″2.1″

The length of the day in Aarburg varies significantly over the course of the year. In 2024, the shortest day is December 21, with 8 hours, 28 minutes of daylight; the longest day is June 20, with 15 hours, 57 minutes of daylight.

Hours of Daylight and Twilight in Aarburg

Hours of Daylight and Twilight in AarburgJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 7 minMar 2012 hr, 7 minMar 2015 hr, 57 minJun 2015 hr, 57 minJun 2012 hr, 10 minSep 2212 hr, 10 minSep 228 hr, 28 minDec 218 hr, 28 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 9.0h10.3h12.0h13.7h15.1h15.9h15.5h14.2h12.5h10.8h9.3h8.5h

The earliest sunrise is at 5:31 AM on June 16, and the latest sunrise is 2 hours, 44 minutes later at 8:15 AM on January 1. The earliest sunset is at 4:37 PM on December 11, and the latest sunset is 4 hours, 51 minutes later at 9:29 PM on June 25.

Daylight saving time (DST) is observed in Aarburg 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 Aarburg

Sunrise & Sunset with Twilight and Daylight Saving Time in AarburgJanFebMarAprMayJunJulAugSepOctNovDec2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJun 165:31 AMJun 165:31 AM9:29 PMJun 259:29 PMJun 25Dec 114:37 PMDec 114:37 PM8:15 AMJan 18:15 AMJan 1Mar 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 Aarburg

Solar Elevation and Azimuth in AarburgJanFebMarAprMayJunJulAugSepOctNovDec12 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 AM0000101010202030304040506000010101010202020303040405050601966NowNow
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 Aarburg

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 Aarburg, 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 Aarburg

Humidity Comfort Levels in AarburgJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Mar 90%Mar 90%Jul 133%Jul 133%NowNowhumidhumidcomfortablecomfortabledrydry
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 0.0d0.0d0.0d0.0d0.0d0.4d0.8d0.6d0.1d0.0d0.0d0.0d

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 Aarburg experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 5.1 months, from November 22 to April 26, with average wind speeds of more than 6.3 miles per hour. The windiest month of the year in Aarburg is February, with an average hourly wind speed of 7.3 miles per hour.

The calmer time of year lasts for 6.9 months, from April 26 to November 22. The calmest month of the year in Aarburg is August, with an average hourly wind speed of 5.4 miles per hour.

Average Wind Speed in Aarburg

Average Wind Speed in AarburgwindywindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mphFeb 67.5 mphFeb 67.5 mphAug 95.2 mphAug 95.2 mphNov 226.3 mphNov 226.3 mphApr 266.3 mphApr 266.3 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) 7.27.37.26.66.16.05.75.45.76.06.37.0

The predominant average hourly wind direction in Aarburg is from the west throughout the year.

Wind Direction in Aarburg

Wind Direction in AarburgJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%NowNowwestsoutheastnorth
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).

To characterize how pleasant the weather is in Aarburg 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 Aarburg for general outdoor tourist activities is from late June to early September, with a peak score in the first week of August.

Tourism Score in Aarburg

Tourism Score in Aarburgbest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810106.86.80.00.0NowNowtemperaturetemperature 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 Aarburg for hot-weather activities is from early July to mid August, with a peak score in the last week of July.

Beach/Pool Score in Aarburg

Beach/Pool Score in AarburgJanFebMarAprMayJunJulAugSepOctNovDec002244668810104.54.50.00.0NowNowtemperaturetemperature 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 Aarburg typically lasts for 6.5 months (197 days), from around April 17 to around October 31, rarely starting before March 29 or after May 5, and rarely ending before October 11 or after November 23.

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

Time Spent in Various Temperature Bands and the Growing Season in Aarburggrowing seasonJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%50%Apr 1750%Apr 1750%Oct 3150%Oct 3190%May 590%May 590%Oct 1190%Oct 1110%Mar 2910%Mar 2910%Nov 2310%Nov 230%Feb 30%Feb 3Jul 24100%Jul 24100%freezingvery coldcoldcoolcomfortablewarm
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 Aarburg should appear around April 21, only rarely appearing before April 7 or after May 5.

Growing Degree Days in Aarburg

Growing Degree Days in AarburgJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F500°F500°F1,000°F1,000°F1,500°F1,500°F2,000°F2,000°FApr 2190°FApr 2190°FJul 11900°FJul 11900°FSep 111,800°FSep 111,800°FDec 312,041°FDec 312,041°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 9 to August 18, with an average daily incident shortwave energy per square meter above 5.6 kWh. The brightest month of the year in Aarburg is July, with an average of 6.5 kWh.

The darker period of the year lasts for 3.5 months, from October 27 to February 14, with an average daily incident shortwave energy per square meter below 2.3 kWh. The darkest month of the year in Aarburg is December, with an average of 1.2 kWh.

Average Daily Incident Shortwave Solar Energy in Aarburg

Average Daily Incident Shortwave Solar Energy in AarburgbrightdarkdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh9 kWh9 kWhJul 56.7 kWhJul 56.7 kWhDec 231.1 kWhDec 231.1 kWhMay 95.6 kWhMay 95.6 kWhAug 185.6 kWhAug 185.6 kWhOct 272.3 kWhOct 272.3 kWhFeb 142.3 kWhFeb 142.3 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) 1.52.33.64.95.86.56.55.74.32.71.61.2

For the purposes of this report, the geographical coordinates of Aarburg are 47.321 deg latitude, 7.900 deg longitude, and 1,339 ft elevation.

The topography within 2 miles of Aarburg contains very significant variations in elevation, with a maximum elevation change of 1,122 feet and an average elevation above sea level of 1,519 feet. Within 10 miles contains very significant variations in elevation (2,644 feet). Within 50 miles contains large variations in elevation (11,490 feet).

The area within 2 miles of Aarburg is covered by artificial surfaces (46%), trees (29%), and cropland (21%), within 10 miles by trees (40%) and cropland (37%), and within 50 miles by trees (38%) and cropland (34%).

This report illustrates the typical weather in Aarburg, 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 Aarburg.

For each station, the records are corrected for the elevation difference between that station and Aarburg 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 Aarburg is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Aarburg 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 Aarburg 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.