August weather forecastRollainville, France
August
Weather in August
The last month of the summer, August, is a moderately hot month in Rollainville, France, with temperature in the range of an average high of 23.3°C (73.9°F) and an average low of 13.3°C (55.9°F).Temperature
The warmest period tends to be August, when average temperatures fluctuate between a high of 23.3°C (73.9°F) and a low of 13.3°C (55.9°F).Humidity
The least humid month is August, with an average relative humidity of 76%.Rainfall
In Rollainville, during August, the rain falls for 15.3 days and regularly aggregates up to 38mm (1.5") of precipitation. In Rollainville, during the entire year, the rain falls for 174.9 days and collects up to 576mm (22.68") of precipitation.Snowfall
In Rollainville, snow does not fall in April, June through September.Daylight
In Rollainville, the average length of the day in August is 14h and 17min.On the first day of August in Rollainville, France, sunrise is at 06:12 and sunset at 21:13. On the last day of the month, sunrise is at 06:53 and sunset at 20:20 CEST.
Sunshine
With an average of 9.6h of sunshine, August has the most sunshine of the year in Rollainville.UV index
The average daily maximum UV index in August in Rollainville is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 4 in August transforms into this advice:
Take precautions - Protection against skin and eye damage is obliged. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Rollainville, France
- Average high temperature in August: 23.3°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in August: 13.3°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure in August
Rollainville, France
- Average pressure in August: 1016.4mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is November (1014.4mbar).
Average wind speed in August
Rollainville, France
- Average wind speed in August: 10km/h
The windiest months (with the highest average wind speed) are February and December (16.4km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in August
Rollainville, France
- Average humidity in August: 76%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (76%).
Average rainfall in August
Rollainville, France
- Average rainfall in August: 38mm
The wettest month (with the highest rainfall) is December (75mm).
The driest months (with the least rainfall) are April, September and October (34mm).
Average rainfall days in August
Rollainville, France
- Average rainfall days in August: 15.3 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is September (10.6 days).
Average snowfall in August
Rollainville, France
- Average snowfall in August: 0mm
The month with the highest snowfall is January (70mm).
The months with the least snowfall are April, June, July, August and September (0mm).
Average snowfall days in August
Rollainville, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Rollainville, France
- Average daylight in August: 14h and 18min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in August: 9h and 36min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in August
Rollainville, France
- Average sunshine days in August: 13.3 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in August
Rollainville, France
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Rollainville, France
- Average cloud cover in August: 37
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in August
Rollainville, France
- Average visibility in August: 9km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
