Average Weather in August in Radon France
Daily high temperatures decrease by 4°F, from 75°F to 71°F, rarely falling below 63°F or exceeding 85°F. The highest daily average high temperature is 75°F on August 4.
Daily low temperatures decrease by 3°F, from 55°F to 52°F, rarely falling below 45°F or exceeding 62°F.
For reference, on July 31, the hottest day of the year, temperatures in Radon typically range from 55°F to 75°F, while on February 8, the coldest day of the year, they range from 34°F to 45°F.
Average High and Low Temperature in August
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
The month of August in Radon experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 41% throughout the month.
The clearest day of the month is August 1, with clear, mostly clear, or partly cloudy conditions 61% of the time.
For reference, on January 4, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 74%, while on July 21, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 62%.
Cloud Cover Categories in August
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Radon, the chance of a wet day over the course of August is essentially constant, remaining around 19% throughout.
For reference, the year's highest daily chance of a wet day is 32% on December 30, and its lowest chance is 18% on August 27.
Probability of Precipitation in August
The average sliding 31-day rainfall during August in Radon is essentially constant, remaining about 1.3 inches throughout, and rarely exceeding 2.7 inches or falling below 0.3 inches.
The lowest average 31-day accumulation is 1.2 inches on August 16.
Average Monthly Rainfall in August
Over the course of August in Radon, 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, 35 minutes, implying an average daily decrease of 3 minutes, 9 seconds, and weekly decrease of 22 minutes, 4 seconds.
The shortest day of the month is August 31, with 13 hours, 29 minutes of daylight and the longest day is August 1, with 15 hours, 4 minutes of daylight.
Hours of Daylight and Twilight in August
The earliest sunrise of the month in Radon is 6:33 AM on August 1 and the latest sunrise is 41 minutes later at 7:14 AM on August 31.
The latest sunset is 9:37 PM on August 1 and the earliest sunset is 53 minutes earlier at 8:44 PM on August 31.
Daylight saving time is observed in Radon during 2019, but it neither starts nor ends during August, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 5:57 AM and sets 16 hours, 8 minutes later, at 10:05 PM, while on December 22, the shortest day of the year, it rises at 8:49 AM and sets 8 hours, 18 minutes later, at 5:06 PM.
Sunrise & Sunset with Twilight in August
The chance that a given day will be muggy in Radon is essentially constant during August, remaining within 1% of 2% throughout.
For reference, on July 30, the muggiest day of the year, there are muggy conditions 3% of the time, while on October 18, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in August
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Radon is gradually increasing during August, increasing from 8.6 miles per hour to 9.2 miles per hour over the course of the month.
For reference, on January 16, the windiest day of the year, the daily average wind speed is 12.2 miles per hour, while on August 5, the calmest day of the year, the daily average wind speed is 8.5 miles per hour.
The lowest daily average wind speed during August is 8.5 miles per hour on August 6.
Average Wind Speed in August
Wind Direction in August
The growing season in Radon typically lasts for 6.7 months (205 days), from around April 11 to around November 2, rarely starting before March 17 or after May 3, and rarely ending before October 11 or after November 23.
The month of August in Radon is reliably fully within the growing season.
Time Spent in Various Temperature Bands and the Growing Season in August
The average accumulated growing degree days in Radon are increasing during August, increasing by 417°F, from 1,078°F to 1,495°F, over the course of the month.
Growing Degree Days in August
The average daily incident shortwave solar energy in Radon is decreasing during August, falling by 1.2 kWh, from 6.2 kWh to 5.0 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in August
For the purposes of this report, the geographical coordinates of Radon are 48.502 deg latitude, 0.103 deg longitude, and 577 ft elevation.
The topography within 2 miles of Radon contains significant variations in elevation, with a maximum elevation change of 604 feet and an average elevation above sea level of 670 feet. Within 10 miles contains significant variations in elevation (1,047 feet). Within 50 miles also contains very significant variations in elevation (1,486 feet).
The area within 2 miles of Radon is covered by cropland (43%), grassland (28%), and trees (27%), within 10 miles by grassland (38%) and cropland (33%), and within 50 miles by cropland (45%) and grassland (38%).
This report illustrates the typical weather in Radon year round, 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 Radon.
For each station, the records are corrected for the elevation difference between that station and Radon 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 Radon is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Radon and a given station.
The stations contributing to this reconstruction are: Alençon Valframbert Airport (94%, 5.9 kilometers, south); Caen – Carpiquet Airport (2.2%, 85 kilometers, northwest); Deauville – Saint-Gatien Airport (1.8%, 96 kilometers, north); and Évreux-Fauville Air Base (1.7%, 100 kilometers, northeast).
Time zones for aiports and weather stations are provided by AskGeo.com .