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August Weather in Brest Belarus

Daily high temperatures decrease by 6°F, from 76°F to 70°F, rarely falling below 60°F or exceeding 86°F.

Daily low temperatures decrease by 6°F, from 58°F to 52°F, rarely falling below 46°F or exceeding 64°F.

For reference, on July 24, the hottest day of the year, temperatures in Brest typically range from 58°F to 76°F, while on February 2, the coldest day of the year, they range from 23°F to 31°F.

Average High and Low Temperature in August in Brest

Average High and Low Temperature in August in BrestAug112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313135°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°FJulSepAug 176°FAug 176°F58°F58°FAug 3170°FAug 3170°F52°F52°FAug 1175°FAug 1175°F57°F57°FAug 2173°FAug 2173°F55°F55°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 August. 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 August in Brest

Average Hourly Temperature in August in BrestAug112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMJulSepcoldcoldcoolcomfortablecomfortable
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.

Nakusp, Canada (5,021 miles away) and Allegany, United States (4,452 miles) are the far-away foreign places with temperatures most similar to Brest (view comparison).

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The month of August in Brest experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 44% throughout the month. The lowest chance of overcast or mostly cloudy conditions is 42% on August 10.

The clearest day of the month is August 10, with clear, mostly clear, or partly cloudy conditions 58% of the time.

For reference, on November 27, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 73%, while on August 10, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 58%.

Cloud Cover Categories in August in Brest

Cloud Cover Categories in August in BrestAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JulSepNov 2727%Nov 2727%Aug 158%Aug 158%Aug 3154%Aug 3154%Aug 1158%Aug 1158%Aug 2157%Aug 2157%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 Brest, the chance of a wet day over the course of August is gradually decreasing, starting the month at 27% and ending it at 24%.

For reference, the year's highest daily chance of a wet day is 31% on June 28, and its lowest chance is 15% on February 29.

Probability of Precipitation in August in Brest

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 August in Brest is gradually decreasing, starting the month at 2.1 inches, when it rarely exceeds 4.1 inches or falls below 0.6 inches, and ending the month at 1.8 inches, when it rarely exceeds 3.6 inches or falls below 0.5 inches.

Average Monthly Rainfall in August in Brest

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 August in Brest, 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, 50 minutes, implying an average daily decrease of 3 minutes, 39 seconds, and weekly decrease of 25 minutes, 33 seconds.

The shortest day of the month is August 31, with 13 hours, 38 minutes of daylight and the longest day is August 1, with 15 hours, 28 minutes of daylight.

Hours of Daylight and Twilight in August in Brest

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 Brest is 5:47 AM on August 1 and the latest sunrise is 49 minutes later at 6:35 AM on August 31.

The latest sunset is 9:14 PM on August 1 and the earliest sunset is 1 hour, 1 minute earlier at 8:14 PM on August 31.

Daylight saving time is not observed in Brest during 2024.

For reference, on June 20, the longest day of the year, the Sun rises at 5:04 AM and sets 16 hours, 45 minutes later, at 9:49 PM, while on December 21, the shortest day of the year, it rises at 9:31 AM and sets 7 hours, 44 minutes later, at 5:15 PM.

Sunrise & Sunset with Twilight in August in Brest

The solar day over the course of August. 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 August in Brest

Solar Elevation and Azimuth in August in BrestAug112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMJulSep0010102020203030404050500001010202030303040405060
northeastsouthwest
Solar elevation and azimuth over the course of August 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 August 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 August in Brest

Moon Rise, Set & Phases in August in BrestAug112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMJulSepJul 61:58 AMJul 61:58 AMJul 211:18 PMJul 211:18 PMAug 42:14 PMAug 42:14 PMAug 199:26 PMAug 199:26 PMSep 34:56 AMSep 34:56 AMSep 185:35 AMSep 185:35 AM4:51 AM4:51 AM10:51 PM10:51 PM9:40 PM9:40 PM4:39 AM4:39 AM5:09 AM5:09 AM9:40 PM9:40 PM8:56 PM8:56 PM6:43 AM6:43 AM6:43 AM6:43 AM8:23 PM8:23 PM7:29 PM7:29 PM7:13 AM7:13 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.
Aug 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
10%1:37 AMNE8:11 PMNW-10:54 AMS240,079 mi
2
5%2:38 AMNE8:52 PMNW-11:50 AMS242,311 mi
3
1%3:51 AMNE9:20 PMNW-12:43 PMS244,479 mi
4
0%5:09 AMNE9:40 PMWNW-1:32 PMS246,531 mi
5
1%6:27 AMENE9:54 PMWNW-2:17 PMS248,390 mi
6
4%7:43 AMENE10:05 PMWNW-2:59 PMS249,958 mi
7
9%8:56 AMENE10:14 PMW-3:39 PMS251,120 mi
8
15%10:06 AME10:23 PMW-4:17 PMS251,755 mi
9
22%11:16 AME10:32 PMWSW-4:56 PMS251,750 mi
10
31%12:27 PMESE10:42 PMWSW-5:36 PMS251,016 mi
11
40%1:40 PMESE10:54 PMWSW-6:18 PMS249,503 mi
12
50%2:56 PMSE11:10 PMSW-7:03 PMS247,218 mi
13
61%4:13 PMSE11:33 PMSW-7:53 PMS244,231 mi
14
71%5:30 PMSE--8:49 PMS240,696 mi
15
80%-12:08 AMSW6:38 PMSE9:48 PMS236,843 mi
16
88%-12:59 AMSW7:32 PMSE10:51 PMS232,976 mi
17
95%-2:09 AMSW8:11 PMSE11:53 PMS229,442 mi
18
97%-3:35 AMSW8:37 PMSE--
19
100%-5:09 AMWSW8:56 PMESE12:53 AMS226,578 mi
20
100%-6:43 AMWSW9:11 PMESE1:49 AMS224,657 mi
21
98%-8:16 AMW9:23 PME2:42 AMS223,840 mi
22
93%-9:47 AMW9:35 PME3:32 AMS224,151 mi
23
85%-11:18 AMWNW9:48 PMENE4:21 AMS225,487 mi
24
75%-12:48 PMWNW10:04 PMENE5:11 AMS227,644 mi
25
64%-2:19 PMNW10:24 PMNE6:03 AMS230,365 mi
26
50%-3:47 PMNW10:52 PMNE6:57 AMS233,387 mi
27
41%-5:05 PMNW11:33 PMNE7:53 AMS236,480 mi
28
30%-6:09 PMNW-8:50 AMS239,466 mi
29
21%12:29 AMNE6:55 PMNW-9:46 AMS242,226 mi
30
13%1:39 AMNE7:26 PMNW-10:39 AMS244,697 mi
31
7%2:55 AMNE7:47 PMNW-11:29 AMS246,852 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 Brest is gradually decreasing during August, falling from 4% to 0% over the course of the month.

For reference, on July 25, the muggiest day of the year, there are muggy conditions 5% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.

Humidity Comfort Levels in August in Brest

Humidity Comfort Levels in August in BrestAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%JulSepAug 14%Aug 14%Aug 310%Aug 310%Aug 113%Aug 113%Aug 211%Aug 211%humidhumidcomfortablecomfortabledrydrymuggymuggy
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 Brest is gradually increasing during August, increasing from 8.5 miles per hour to 9.1 miles per hour over the course of the month.

For reference, on January 24, the windiest day of the year, the daily average wind speed is 12.1 miles per hour, while on August 6, the calmest day of the year, the daily average wind speed is 8.4 miles per hour.

The lowest daily average wind speed during August is 8.4 miles per hour on August 7.

Average Wind Speed in August in Brest

Average Wind Speed in August in BrestAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mph16 mph16 mphJulSepAug 78.4 mphAug 78.4 mphAug 319.1 mphAug 319.1 mphAug 218.9 mphAug 218.9 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 Brest throughout August is predominantly from the west, with a peak proportion of 39% on August 25.

Wind Direction in August in Brest

Wind Direction in August in BrestAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%20%80%40%60%60%40%80%20%100%0%JulSepwestsoutheastnorth
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).

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 Brest typically lasts for 5.8 months (177 days), from around April 20 to around October 14, rarely starting before April 1 or after May 7, and rarely ending before September 24 or after November 2.

The month of August in Brest is reliably fully within the growing season.

Time Spent in Various Temperature Bands and the Growing Season in August in Brest

Time Spent in Various Temperature Bands and the Growing Season in August in Brestgrowing seasonAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%JulSep100%Aug 16100%Aug 1690%Sep 2490%Sep 24Jul 12100%Jul 12100%very 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.

The average accumulated growing degree days in Brest are increasing during August, increasing by 446°F, from 1,317°F to 1,763°F, over the course of the month.

Growing Degree Days in August in Brest

Growing Degree Days in August in BrestAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031311,100°F1,100°F1,200°F1,200°F1,300°F1,300°F1,400°F1,400°F1,500°F1,500°F1,600°F1,600°F1,700°F1,700°F1,800°F1,800°F1,900°F1,900°FJulSepAug 11,317°FAug 11,317°FAug 311,763°FAug 311,763°FAug 111,485°FAug 111,485°FAug 211,637°FAug 211,637°F
The average growing degree days accumulated over the course of August, 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 Brest is decreasing during August, falling by 1.2 kWh, from 5.7 kWh to 4.5 kWh, over the course of the month.

Average Daily Incident Shortwave Solar Energy in August in Brest

Average Daily Incident Shortwave Solar Energy in August in BrestAug11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWhJulSepAug 15.7 kWhAug 15.7 kWhAug 314.5 kWhAug 314.5 kWhAug 115.5 kWhAug 115.5 kWhAug 215.0 kWhAug 215.0 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 Brest are 52.098 deg latitude, 23.688 deg longitude, and 469 ft elevation.

The topography within 2 miles of Brest is essentially flat, with a maximum elevation change of 82 feet and an average elevation above sea level of 450 feet. Within 10 miles is essentially flat (243 feet). Within 50 miles also contains only modest variations in elevation (387 feet).

The area within 2 miles of Brest is covered by artificial surfaces (82%), within 10 miles by cropland (46%) and trees (24%), and within 50 miles by cropland (43%) and trees (40%).

This report illustrates the typical weather in Brest, 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 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Brest.

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

The stations contributing to this reconstruction are:

  • Brest Airport (UMBB, 94%, 9 mi, east, -3 ft elevation change)
  • Radom-Sadków Airport (EPDE, 3.2%, 85 mi, southwest, -79 ft elevation change)
  • Minsk Mazowiecki (EPMM, 3.1%, 87 mi, west, 135 ft elevation change)

Sources mapUMBB, 94%9 mi, -3 ftEPDE, 3%85 mi, -79 ftEPMM, 3%87 mi, 135 ft© OpenStreetMap contributors

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