August weather forecastRoussay, France
August
Weather in August
August, the last month of the summer in Roussay, is also a moderately hot month, with an average temperature fluctuating between 24.6°C (76.3°F) and 13.7°C (56.7°F).Temperature
August, characterized by an average high temperature of 24.6°C (76.3°F) and a low temperature of 13.7°C (56.7°F), is generally the warmest month.Humidity
The months with the lowest humidity in Roussay, France, are August and September, with an average relative humidity of 73%.Rainfall
In Roussay, during August, the rain falls for 10.4 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, there are 155.9 rainfall days, and 446mm (17.56") of precipitation is accumulated.Snowfall
In Roussay, snow does not fall in April through September.Daylight
In Roussay, the average length of the day in August is 14h and 11min.On the first day of August in Roussay, sunrise is at 06:44 and sunset at 21:37. On the last day of the month, sunrise is at 07:22 and sunset at 20:45 CEST.
Sunshine
In August, the average sunshine is 8.7h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum UV index of 5 in August translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Roussay, France
- Average high temperature in August: 24.6°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in August: 13.7°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in August
Roussay, France
- Average pressure in August: 1017.2mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in August
Roussay, France
- Average wind speed in August: 11.4km/h
The windiest month (with the highest average wind speed) is February (17.9km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in August
Roussay, France
- Average humidity in August: 73%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are August and September (73%).
Average rainfall in August
Roussay, France
- Average rainfall in August: 23mm
The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in August
Roussay, France
- Average rainfall days in August: 10.4 days
The month with the highest number of rainy days is November (15.4 days).
The month with the least rainy days is September (8.4 days).
Average snowfall in August
Roussay, France
- Average snowfall in August: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in August
Roussay, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Roussay, France
- Average daylight in August: 14h and 12min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in August: 8h and 42min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in August
Roussay, France
- Average sunshine days in August: 17.5 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is November (11.5 days).
Average UV index in August
Roussay, France
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in August
Roussay, France
- Average cloud cover in August: 38
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in August
Roussay, France
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).
