August weather forecastLe Gratteris, France
August
Weather in August
August, the last month of the summer in Le Gratteris, is another warm month, with temperature in the range of an average high of 23.8°C (74.8°F) and an average low of 13°C (55.4°F).Temperature
In Le Gratteris, France, the month of August is known for its highest average temperatures, reaching a high of 23.8°C (74.8°F) and a low of 13°C (55.4°F).Humidity
With an average relative humidity of 78%, August is the least humid month in Le Gratteris.Rainfall
In Le Gratteris, in August, during 14.7 rainfall days, 57mm (2.24") of precipitation is typically accumulated. In Le Gratteris, France, during the entire year, the rain falls for 173.9 days and collects up to 719mm (28.31") of precipitation.Snowfall
April through September are months without snowfall in Le Gratteris.Daylight
In Le Gratteris, the average length of the day in August is 14h and 11min.On the first day of the month, sunrise is at 06:15 and sunset at 21:08. On the last day of August, in Le Gratteris, sunrise is at 06:54 and sunset at 20:17 CEST.
Sunshine
The months with the most sunshine in Le Gratteris are July and August, with an average of 10.2h of sunshine.UV index
The average daily maximum UV index in August in Le Gratteris, France, is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: During August, 4 as the daily maximum UV index converts into the following advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Le Gratteris, France
- Average high temperature in August: 23.8°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in August: 13°C
The months with the highest average low temperature are July and August (13°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in August
Le Gratteris, France
- Average pressure in August: 1017.6mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in August
Le Gratteris, France
- Average wind speed in August: 8km/h
The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in August
Le Gratteris, France
- Average humidity in August: 78%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (78%).
Average rainfall in August
Le Gratteris, France
- Average rainfall in August: 57mm
The wettest month (with the highest rainfall) is June (97mm).
The driest month (with the least rainfall) is September (32mm).
Average rainfall days in August
Le Gratteris, France
- Average rainfall days in August: 14.7 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (11.1 days).
Average snowfall in August
Le Gratteris, France
- Average snowfall in August: 0mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in August
Le Gratteris, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Le Gratteris, France
- Average daylight in August: 14h and 12min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in August: 10h and 12min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).
Average sunshine days in August
Le Gratteris, France
- Average sunshine days in August: 14.5 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is June (8.9 days).
Average UV index in August
Le Gratteris, 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
Le Gratteris, France
- Average cloud cover in August: 31
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in August
Le Gratteris, France
- Average visibility in August: 9km
The months with the highest visibility are February, March, April, July and August (9km).
The months with the lowest visibility are January, May, June, September, October, November and December (8km).
