August weather forecastGrassendorf, France
August
Weather in August
August, the last month of the summer in Grassendorf, is another warm month, with an average temperature ranging between max 24°C (75.2°F) and min 13.1°C (55.6°F).Temperature
The warmest temperatures occur during August, when averages reach a peak of 24°C (75.2°F) and a low of 13.1°C (55.6°F).Humidity
In Grassendorf, the average relative humidity in August is 76%.Rainfall
In Grassendorf, in August, during 16.7 rainfall days, 54mm (2.13") of precipitation is typically accumulated. Throughout the year, there are 179.6 rainfall days, and 606mm (23.86") of precipitation is accumulated.Snowfall
In Grassendorf, snow does not fall in June through September.Daylight
In August, the average length of the day in Grassendorf is 14h and 19min.On the first day of August in Grassendorf, sunrise is at 06:03 and sunset at 21:07. On the last day of the month, sunrise is at 06:45 and sunset at 20:13 CEST.
Sunshine
July and August, with an average of 10.1h of sunshine, are months with the most sunshine.UV index
The average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In August, the maximum UV index of 4 transforms into these recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Grassendorf, France
- Average high temperature in August: 24°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (3.6°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 (-0.8°C).
Average pressure in August
Grassendorf, France
- Average pressure in August: 1016.7mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in August
Grassendorf, France
- Average wind speed in August: 8.2km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in August
Grassendorf, France
- Average humidity in August: 76%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is April (75%).
Average rainfall in August
Grassendorf, France
- Average rainfall in August: 54mm
The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in August
Grassendorf, France
- Average rainfall days in August: 16.7 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (11.9 days).
Average snowfall in August
Grassendorf, France
- Average snowfall in August: 0mm
The month with the highest snowfall is December (90mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in August
Grassendorf, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Grassendorf, France
- Average daylight in August: 14h and 18min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in August: 10h and 6min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in August
Grassendorf, France
- Average sunshine days in August: 11.1 days
The month with the most sunshine days is April (14.8 days).
The month with the least sunshine days is June (9.5 days).
Average UV index in August
Grassendorf, 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
Grassendorf, France
- Average cloud cover in August: 33
The months with the most cloud cover are January and December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in August
Grassendorf, France
- Average visibility in August: 9km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
