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July Weather in Cēsis Latvia

Daily high temperatures increase by 2°F, from 70°F to 72°F, rarely falling below 61°F or exceeding 82°F. The highest daily average high temperature is 73°F on July 23.

Daily low temperatures are around 53°F, rarely falling below 45°F or exceeding 61°F. The highest daily average low temperature is 54°F on July 23.

For reference, on July 22, the hottest day of the year, temperatures in Cēsis typically range from 54°F to 73°F, while on February 4, the coldest day of the year, they range from 18°F to 28°F.

Average High and Low Temperature in July in Cēsis

Average High and Low Temperature in July in CēsisJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313135°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°FJunAugJul 2273°FJul 2273°F54°F54°FJul 170°FJul 170°F52°F52°FJul 3172°FJul 3172°F54°F54°FJul 1172°FJul 1172°F53°F53°F
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.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on July. The horizontal axis is the day, 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 July in Cēsis

Average Hourly Temperature in July in CēsisJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMJunAugcoldcoldcoolcomfortable
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.

Haines, Alaska, United States (4,320 miles away); Revelstoke, Canada (4,676 miles); and Stamford, New York, United States (4,154 miles) are the far-away foreign places with temperatures most similar to Cēsis (view comparison).

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The month of July in Cēsis experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 45% throughout the month. The lowest chance of overcast or mostly cloudy conditions is 43% on July 30.

The clearest day of the month is July 30, with clear, mostly clear, or partly cloudy conditions 57% of the time.

For reference, on January 2, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 79%, while on July 30, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 57%.

Cloud Cover Categories in July in Cēsis

Cloud Cover Categories in July in CēsisJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JunAugJan 221%Jan 221%Jul 154%Jul 154%Jul 3156%Jul 3156%Jul 1155%Jul 1155%Jul 2156%Jul 2156%clearmostly 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.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Cēsis, the chance of a wet day over the course of July is essentially constant, remaining around 32% throughout.

For reference, the year's highest daily chance of a wet day is 35% on August 23, and its lowest chance is 19% on February 29.

Probability of Precipitation in July in Cēsis

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).

Rainfall

To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during July in Cēsis is essentially constant, remaining about 2.5 inches throughout, and rarely exceeding 4.6 inches or falling below 0.7 inches.

Average Monthly Rainfall in July in Cēsis

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.

Over the course of July in Cēsis, the length of the day is rapidly decreasing. From the start to the end of the month, the length of the day decreases by 1 hour, 31 minutes, implying an average daily decrease of 3 minutes, 2 seconds, and weekly decrease of 21 minutes, 13 seconds.

The shortest day of the month is July 31, with 16 hours, 20 minutes of daylight and the longest day is July 1, with 17 hours, 51 minutes of daylight.

Hours of Daylight and Twilight in July in Cēsis

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.

The earliest sunrise of the month in Cēsis is 4:27 AM on July 1 and the latest sunrise is 47 minutes later at 5:14 AM on July 31.

The latest sunset is 10:18 PM on July 1 and the earliest sunset is 43 minutes earlier at 9:34 PM on July 31.

Daylight saving time is observed in Cēsis during 2024, but it neither starts nor ends during July, so the entire month is in standard time.

For reference, on June 20, the longest day of the year, the Sun rises at 4:21 AM and sets 17 hours, 59 minutes later, at 10:19 PM, while on December 21, the shortest day of the year, it rises at 8:58 AM and sets 6 hours, 38 minutes later, at 3:36 PM.

Sunrise & Sunset with Twilight in July in Cēsis

The solar day over the course of July. 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 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 July in Cēsis

Solar Elevation and Azimuth in July in CēsisJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMJunAug0010102020203030404050500001010202030303040405050
northeastsouthwest
Solar elevation and azimuth over the course of July 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 July 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. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

Moon Rise, Set & Phases in July in Cēsis

Moon Rise, Set & Phases in July in CēsisJul112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJunAugJun 63:38 PMJun 63:38 PMJun 224:09 AMJun 224:09 AMJul 61:58 AMJul 61:58 AMJul 211:18 PMJul 211:18 PMAug 42:14 PMAug 42:14 PMAug 199:26 PMAug 199:26 PM3:29 AM3:29 AM11:14 PM11:14 PM10:56 PM10:56 PM3:53 AM3:53 AM11:27 PM11:27 PM10:42 PM10:42 PM5:28 AM5:28 AM4:28 AM4:28 AM10:00 PM10:00 PM9:09 PM9:09 PM6:20 AM6:20 AM
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.
Jul 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
25%1:10 AMENE5:38 PMNW-9:13 AMS231,804 mi
2
15%1:18 AMNE7:17 PMNW-10:05 AMS233,190 mi
3
8%1:32 AMNE8:52 PMNNW-11:00 AMS234,900 mi
4
3%1:57 AMNNE10:10 PMNNW-11:58 AMS236,922 mi
5
0%2:43 AMNNE11:00 PMNNW-12:55 PMS239,210 mi
6
0%3:53 AMNNE11:27 PMNW-1:51 PMS241,670 mi
7
2%5:20 AMNE11:42 PMNW-2:43 PMS244,163 mi
8
7%6:49 AMNE11:51 PMNW-3:30 PMS246,523 mi
9
13%8:16 AMENE11:56 PMWNW-4:14 PMS248,571 mi
10
20%9:39 AMENE--4:55 PMS250,133 mi
11
29%-12:00 AMWNW10:58 AME5:34 PMS251,057 mi
12
38%-12:02 AMW12:15 PME6:13 PMS251,228 mi
13
47%-12:05 AMW1:32 PMESE6:52 PMS250,582 mi
14
50%-12:08 AMWSW2:51 PMESE7:32 PMS249,116 mi
15
67%-12:12 AMWSW4:14 PMSE8:16 PMS246,893 mi
16
76%-12:18 AMSW5:42 PMSE9:05 PMS244,045 mi
17
85%-12:27 AMSW7:12 PMSE9:58 PMS240,768 mi
18
92%-12:45 AMSW8:37 PMSSE10:57 PMS237,319 mi
19
95%-1:18 AMSSW9:42 PMSSE--
20
97%-2:18 AMSSW10:21 PMSSE12:00 AMS233,986 mi
21
100%-3:46 AMSW10:42 PMSE1:03 AMS231,063 mi
22
100%-5:28 AMSW10:54 PMSE2:05 AMS228,795 mi
23
97%-7:13 AMWSW11:01 PMESE3:02 AMS227,344 mi
24
91%-8:54 AMWSW11:06 PMESE3:56 AMS226,762 mi
25
83%-10:32 AMW11:10 PME4:46 AMS227,001 mi
26
73%-12:08 PMW11:14 PMENE5:34 AMS227,942 mi
27
61%-1:44 PMWNW11:19 PMENE6:22 AMS229,421 mi
28
50%-3:22 PMNW11:26 PMNE7:11 AMS231,274 mi
29
38%-5:01 PMNW11:37 PMNE8:02 AMS233,356 mi
30
27%-6:38 PMNW11:58 PMNNE8:55 AMS235,559 mi
31
18%-8:01 PMNNW-9:51 AMS237,811 mi

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 chance that a given day will be muggy in Cēsis is essentially constant during July, remaining within 1% of 4% throughout.

The highest chance of a muggy day during July is 5% on July 24.

For reference, on July 24, the muggiest day of the year, there are muggy conditions 5% of the time, while on October 2, the least muggy day of the year, there are muggy conditions 0% of the time.

Humidity Comfort Levels in July in Cēsis

Humidity Comfort Levels in July in CēsisJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%JunAugJul 245%Jul 245%Jul 13%Jul 13%Jul 315%Jul 315%Jul 114%Jul 114%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.

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 Cēsis is essentially constant during July, remaining within 0.2 miles per hour of 8.2 miles per hour throughout.

For reference, on January 24, the windiest day of the year, the daily average wind speed is 12.4 miles per hour, while on July 19, the calmest day of the year, the daily average wind speed is 8.0 miles per hour.

The lowest daily average wind speed during July is 8.0 miles per hour on July 19.

Average Wind Speed in July in Cēsis

Average Wind Speed in July in CēsisJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mphJunAugJul 198.0 mphJul 198.0 mphJul 18.4 mphJul 18.4 mphJul 318.2 mphJul 318.2 mph
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The hourly average wind direction in Cēsis throughout July is predominantly from the west, with a peak proportion of 39% on July 7.

Wind Direction in July in Cēsis

Wind Direction in July in CēsisJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%20%80%40%60%60%40%80%20%100%0%JunAugwestsoutheastnorth
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).

Cēsis 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 surface water temperature in Cēsis is increasing during July, rising by 5°F, from 60°F to 65°F, over the course of the month.

Average Water Temperature in July in Cēsis

The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.

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 Cēsis typically lasts for 4.8 months (147 days), from around May 8 to around October 2, rarely starting before April 18 or after May 28, and rarely ending before September 9 or after October 25.

The month of July in Cēsis is reliably fully within the growing season.

Time Spent in Various Temperature Bands and the Growing Season in July in Cēsis

Time Spent in Various Temperature Bands and the Growing Season in July in Cēsisgrowing seasongrowing seasongrowing seasonJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JunAug100%Jul 16100%Jul 16coldcoolcomfortablewarmvery cold
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.

The average accumulated growing degree days in Cēsis are increasing during July, increasing by 409°F, from 567°F to 976°F, over the course of the month.

Growing Degree Days in July in Cēsis

Growing Degree Days in July in CēsisJul1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930303131500°F500°F600°F600°F700°F700°F800°F800°F900°F900°F1,000°F1,000°F1,100°F1,100°F1,200°F1,200°FJunAugJul 1567°FJul 1567°FJul 31976°FJul 31976°FJul 11695°FJul 11695°FJul 21835°FJul 21835°F
The average growing degree days accumulated over the course of July, 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 in Cēsis is gradually decreasing during July, falling by 0.6 kWh, from 6.1 kWh to 5.5 kWh, over the course of the month.

The highest average daily incident shortwave solar energy during July is 6.1 kWh on July 3.

Average Daily Incident Shortwave Solar Energy in July in Cēsis

Average Daily Incident Shortwave Solar Energy in July in CēsisJul11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWhJunAugJul 36.1 kWhJul 36.1 kWhJul 315.5 kWhJul 315.5 kWhJul 215.9 kWhJul 215.9 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

For the purposes of this report, the geographical coordinates of Cēsis are 57.312 deg latitude, 25.275 deg longitude, and 335 ft elevation.

The topography within 2 miles of Cēsis contains only modest variations in elevation, with a maximum elevation change of 390 feet and an average elevation above sea level of 322 feet. Within 10 miles contains only modest variations in elevation (682 feet). Within 50 miles contains significant variations in elevation (1,056 feet).

The area within 2 miles of Cēsis is covered by cropland (36%), artificial surfaces (32%), and trees (30%), within 10 miles by trees (59%) and cropland (32%), and within 50 miles by trees (54%) and cropland (24%).

This report illustrates the typical weather in Cēsis, 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 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Cēsis.

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

The stations contributing to this reconstruction are:

  • Riga (EVRR, 68%, 52 mi, southwest, -249 ft elevation change)
  • Tartu Ülenurme Airport (EETU, 32%, 86 mi, northeast, -118 ft elevation change)

Sources mapEVRR, 68%52 mi, -249 ftEETU, 32%86 mi, -118 ft© OpenStreetMap contributors

To get a sense of how much these sources agree with each other, you can view a comparison of Cēsis 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.

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