August weather forecastGannes, France
August
Weather in August
August, the last month of the summer in Gannes, is also an agreeable month, with temperature in the range of an average low of 13.1°C (55.6°F) and an average high of 22.9°C (73.2°F).Temperature
The highest temperatures are recorded in August, with averages reaching a high of 22.9°C (73.2°F) and a low of 13.1°C (55.6°F).Humidity
With an average relative humidity of 76%, August is the least humid month.Rainfall
In Gannes, in August, during 16.8 rainfall days, 46mm (1.81") of precipitation is typically accumulated. In Gannes, during the entire year, the rain falls for 176.9 days and collects up to 456mm (17.95") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In August, the average length of the day is 14h and 23min.On the first day of the month, sunrise is at 06:22 and sunset at 21:31. On the last day of August, in Gannes, sunrise is at 07:05 and sunset at 20:35 CEST.
Sunshine
In Gannes, the average sunshine in August is 8.6h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in Gannes. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In August, a daily UV index of 5 turns into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Gannes, France
- Average high temperature in August: 22.9°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in August: 13.1°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in August
Gannes, France
- Average pressure in August: 1016.3mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in August
Gannes, France
- Average wind speed in August: 11.2km/h
The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in August
Gannes, France
- Average humidity in August: 76%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in August
Gannes, France
- Average rainfall in August: 46mm
The wettest month (with the highest rainfall) is December (55mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in August
Gannes, France
- Average rainfall days in August: 16.8 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in August
Gannes, France
- Average snowfall in August: 0mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in August
Gannes, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Gannes, France
- Average daylight in August: 14h and 24min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in August: 8h and 36min
The month with the most sunshine is June (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in August
Gannes, France
- Average sunshine days in August: 10.8 days
The month with the most sunshine days is March (15.7 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in August
Gannes, 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
Gannes, France
- Average cloud cover in August: 43
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are August and September (Cloud cover 43).
Average visibility in August
Gannes, France
- Average visibility in August: 9km
The months with the highest visibility are February, March, April, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, May and November (8km).
