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Average Weather in Brioux-sur-Boutonne France

In Brioux-sur-Boutonne, the summers are warm, the winters are very cold and windy, and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 36°F to 79°F and is rarely below 26°F or above 89°F.

Based on the tourism score, the best time of year to visit Brioux-sur-Boutonne for warm-weather activities is from mid June to mid September.

Climate Summary

coldcoolcomfortablewarmcoolcoldJanFebMarAprMayJunJulAugSepOctNovDecNowNow70%70%31%31%overcastclearprecipitation: 2.6 inprecipitation: 2.6 in1.3 in1.3 inmuggy: 7%muggy: 7%0%0%drydrytourism score: 7.5tourism score: 7.50.40.4
Click on each chart for more information.

Temperature

The warm season lasts for 3.1 months, from June 12 to September 17, with an average daily high temperature above 72°F. The hottest day of the year is August 3, with an average high of 79°F and low of 59°F.

The cool season lasts for 3.6 months, from November 18 to March 6, with an average daily high temperature below 53°F. The coldest day of the year is February 7, with an average low of 36°F and high of 48°F.

Average High and Low Temperature

Average High and Low Temperature in Brioux-sur-BoutonnewarmcoolcoolJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FFeb 748°FFeb 748°FAug 379°FAug 379°F36°F36°F59°F59°FJun 1272°FJun 1272°FSep 1772°FSep 1772°FNov 1853°FNov 1853°FMar 653°FMar 653°F54°F54°F54°F54°F41°F41°F38°F38°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.

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

Average Hourly Temperature in Brioux-sur-BoutonneJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowvery coldvery coldvery coldcoldcoldcoolcomfortablewarmvery 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 average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Seattle, Washington, United States (5,083 miles away) is the far-away foreign place with temperatures most similar to Brioux-sur-Boutonne (view comparison).

Clouds

In Brioux-sur-Boutonne, 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 Brioux-sur-Boutonne begins around May 24 and lasts for 4.4 months, ending around October 6. On July 24, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 70% of the time, and overcast or mostly cloudy 30% of the time.

The cloudier part of the year begins around October 6 and lasts for 7.6 months, ending around May 24. On January 5, the cloudiest day of the year, the sky is overcast or mostly cloudy 69% of the time, and clear, mostly clear, or partly cloudy 31% of the time.

Cloud Cover Categories

Cloud Cover Categories in Brioux-sur-BoutonneclearercloudiercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Jul 2470%Jul 2470%Jan 531%Jan 531%May 2450%May 2450%Oct 651%Oct 651%NowNowclearmostly clearpartly cloudyovercastmostly cloudy
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.

Precipitation

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

The wetter season lasts 8.4 months, from September 23 to June 4, with a greater than 25% chance of a given day being a wet day. The chance of a wet day peaks at 34% on December 30.

The drier season lasts 3.6 months, from June 4 to September 23. The smallest chance of a wet day is 16% on August 27.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 33% on December 30.

Daily Chance of Precipitation

Daily Chance of Precipitation in Brioux-sur-BoutonnewetwetdryJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Dec 3034%Dec 3034%Aug 2716%Aug 2716%Jun 425%Jun 425%NowNowrain
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 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. Brioux-sur-Boutonne experiences some seasonal variation in monthly rainfall.

Rain falls throughout the year in Brioux-sur-Boutonne. The most rain falls during the 31 days centered around November 3, with an average total accumulation of 2.6 inches.

The least rain falls around August 14, with an average total accumulation of 1.3 inches.

Average Monthly Rainfall

Average Monthly Rainfall in Brioux-sur-BoutonneJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in1 in1 in2 in2 in3 in3 in4 in4 in5 in5 inNov 32.6 inNov 32.6 inAug 141.3 inAug 141.3 inDec 162.4 inDec 162.4 inMay 12.0 inMay 12.0 inMar 121.6 inMar 121.6 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 liquid-equivalent snowfall.

Sun

The length of the day in Brioux-sur-Boutonne varies significantly over the course of the year. In 2021, the shortest day is December 21, with 8 hours, 37 minutes of daylight; the longest day is June 21, with 15 hours, 46 minutes of daylight.

Hours of Daylight and Twilight

Hours of Daylight and Twilight in Brioux-sur-BoutonneJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 7 minMar 2012 hr, 7 minMar 2015 hr, 46 minJun 2115 hr, 46 minJun 2112 hr, 10 minSep 2212 hr, 10 minSep 228 hr, 37 minDec 218 hr, 37 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.

The earliest sunrise is at 6:08 AM on June 15, and the latest sunrise is 2 hours, 35 minutes later at 8:43 AM on January 1. The earliest sunset is at 5:14 PM on December 10, and the latest sunset is 4 hours, 41 minutes later at 9:56 PM on June 26.

Daylight saving time (DST) is observed in Brioux-sur-Boutonne during 2021, starting in the spring on March 28, lasting 7.1 months, and ending in the fall on October 31.

Sunrise & Sunset with Twilight and Daylight Saving Time

Sunrise & Sunset with Twilight and Daylight Saving Time in Brioux-sur-BoutonneJanFebMarAprMayJunJulAugSepOctNovDec2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM2 AMJun 156:08 AMJun 156:08 AM9:56 PMJun 269:56 PMJun 26Dec 105:14 PMDec 105:14 PM8:43 AMJan 18:43 AMJan 1Mar 28DSTMar 28DSTDSTOct 31DSTOct 31daynightnightnightnightSolarMidnightSolarMidnightSolarNoonSunriseSunsetNowNow
The solar day over the course of the year 2021. 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.

Moon

The figure below presents a compact representation of key lunar data for 2021. 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

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.

Humidity

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 Brioux-sur-Boutonne, 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 3% of 3% throughout.

Humidity Comfort Levels

Humidity Comfort Levels in Brioux-sur-BoutonneJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%Mar 20%Mar 20%Aug 57%Aug 57%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.

Wind

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 Brioux-sur-Boutonne experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 6.7 months, from October 7 to April 29, with average wind speeds of more than 9.4 miles per hour. The windiest day of the year is January 31, with an average hourly wind speed of 10.8 miles per hour.

The calmer time of year lasts for 5.3 months, from April 29 to October 7. The calmest day of the year is August 5, with an average hourly wind speed of 7.9 miles per hour.

Average Wind Speed

Average Wind Speed in Brioux-sur-BoutonnewindywindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mph16 mph16 mph18 mph18 mphJan 3110.8 mphJan 3110.8 mphAug 57.9 mphAug 57.9 mphOct 79.4 mphOct 79.4 mphApr 299.4 mphApr 299.4 mphNowNow
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The predominant average hourly wind direction in Brioux-sur-Boutonne varies throughout the year.

The wind is most often from the west for 7.7 months, from February 9 to October 1, with a peak percentage of 46% on July 11. The wind is most often from the south for 4.3 months, from October 1 to February 9, with a peak percentage of 38% on January 1.

Wind Direction

Wind Direction in Brioux-sur-BoutonneSWSJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%NowNowwestsouthnortheast
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).

Water Temperature

Brioux-sur-Boutonne 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 some seasonal variation over the course of the year.

The time of year with warmer water lasts for 3.0 months, from June 26 to September 28, with an average temperature above 65°F. The day of the year with the warmest water is August 10, with an average temperature of 69°F.

The time of year with cooler water lasts for 4.0 months, from December 15 to April 14, with an average temperature below 53°F. The day of the year with the coolest water is February 18, with an average temperature of 50°F.

Average Water Temperature

Average Water Temperature in Brioux-sur-BoutonnewarmcoolJanFebMarAprMayJunJulAugSepOctNovDec45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°FAug 1069°FAug 1069°F50°FFeb 1850°FFeb 18Jun 2665°FJun 2665°FSep 2865°FSep 2865°FDec 1553°FDec 1553°FApr 1453°FApr 1453°FNowNow
The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.

Best Time of Year to Visit

To characterize how pleasant the weather is in Brioux-sur-Boutonne 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 Brioux-sur-Boutonne for general outdoor tourist activities is from mid June to mid September, with a peak score in the third week of July.

Tourism Score

Tourism Score in Brioux-sur-Boutonnebest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810107.57.50.40.4NowNowprecipitationprecipitationcloudscloudstemperaturetemperature tourism 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 Brioux-sur-Boutonne for hot-weather activities is from mid July to mid August, with a peak score in the first week of August.

Beach/Pool Score

Beach/Pool Score in Brioux-sur-Boutonnebest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810105.75.70.00.0NowNowprecipitationprecipitationcloudscloudstemperaturetemperature beach/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.

Growing Season

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 Brioux-sur-Boutonne typically lasts for 7.7 months (234 days), from around March 30 to around November 19, rarely starting before March 5 or after April 22, and rarely ending before October 25 or after December 22.

Time Spent in Various Temperature Bands and the Growing Season

Time Spent in Various Temperature Bands and the Growing Season in Brioux-sur-Boutonnegrowing seasonJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%50%Mar 3050%Mar 3050%Nov 1950%Nov 1990%Apr 2290%Apr 2290%Oct 2590%Oct 2510%Mar 510%Mar 510%Dec 2210%Dec 220%Jan 250%Jan 25Jul 23100%Jul 23100%NowNowvery 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 Brioux-sur-Boutonne should appear around March 29, only rarely appearing before March 13 or after April 16.

Growing Degree Days

Growing Degree Days in Brioux-sur-BoutonneJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F500°F500°F1,000°F1,000°F1,500°F1,500°F2,000°F2,000°F2,500°F2,500°F3,000°F3,000°FMar 2989°FMar 2989°FJun 29900°FJun 29900°FAug 181,800°FAug 181,800°FDec 312,734°FDec 312,734°FNowNow
The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands.

Solar Energy

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 11 to August 22, with an average daily incident shortwave energy per square meter above 5.8 kWh. The brightest day of the year is July 7, with an average of 7.0 kWh.

The darker period of the year lasts for 3.6 months, from October 28 to February 17, with an average daily incident shortwave energy per square meter below 2.3 kWh. The darkest day of the year is December 27, with an average of 1.1 kWh.

Average Daily Incident Shortwave Solar Energy

Average Daily Incident Shortwave Solar Energy in Brioux-sur-BoutonnebrightdarkdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWh9 kWh9 kWhJul 77.0 kWhJul 77.0 kWhDec 271.1 kWhDec 271.1 kWhMay 115.8 kWhMay 115.8 kWhAug 225.8 kWhAug 225.8 kWhOct 282.3 kWhOct 282.3 kWhFeb 172.3 kWhFeb 172.3 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.

Topography

For the purposes of this report, the geographical coordinates of Brioux-sur-Boutonne are 46.142 deg latitude, -0.222 deg longitude, and 207 ft elevation.

The topography within 2 miles of Brioux-sur-Boutonne contains only modest variations in elevation, with a maximum elevation change of 167 feet and an average elevation above sea level of 204 feet. Within 10 miles also contains only modest variations in elevation (479 feet). Within 50 miles contains only modest variations in elevation (1,194 feet).

The area within 2 miles of Brioux-sur-Boutonne is covered by cropland (70%) and grassland (20%), within 10 miles by cropland (76%) and trees (16%), and within 50 miles by cropland (68%) and grassland (13%).

Data Sources

This report illustrates the typical weather in Brioux-sur-Boutonne, 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 Brioux-sur-Boutonne.

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

The stations contributing to this reconstruction are: Niort-Souché (57%, 23 kilometers, northwest); Cognac-Châteaubernard Air Base (16%, 54 kilometers, south); Angoulême – Cognac International Airport (14%, 58 kilometers, southeast); and Poitiers–Biard Airport (12%, 64 kilometers, northeast).

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 © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.

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.