Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
The warmest time of the year is August, with temperatures averaging a high of 24.6°C (76.3°F) and a low of 13.3°C (55.9°F).Humidity
The least humid month in Grandvaux is August, with an average relative humidity of 75%.Rainfall
In Grandvaux, in August, it is raining for 14.8 days, with typically 53mm (2.09") of accumulated precipitation. Throughout the year, in Grandvaux, France, there are 183.1 rainfall days, and 622mm (24.49") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In Grandvaux, the average length of the day in August is 14h and 8min.On the first day of August, sunrise is at 06:24 and sunset at 21:13. On the last day of the month, sunrise is at 07:02 and sunset at 20:23 CEST.
Sunshine
July and August, with an average of 9.9h of sunshine, are months with the most sunshine.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in Grandvaux. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In August, the maximum UV index of 5 transforms into these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month in Grandvaux?
What are August temperatures in Grandvaux?
What is the least humid month in Grandvaux?
What is the average humidity in August in Grandvaux?
How many days does it rain in August in Grandvaux?
When it does not snow in Grandvaux?
What is the average length of the day in August in Grandvaux?
When is the sunrise / sunset in August in Grandvaux?
What is the month with the most sunshine in Grandvaux?
How long on average sun shines in August in Grandvaux?
What are the months with the highest UV index in Grandvaux?
What is the UV index intensity in August in Grandvaux?
Average temperature in August
Grandvaux, 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 (4.8°C).
- Average low temperature in August: 13.3°C
The month with the highest average low temperature is July (13.6°C).
The coldest month (with the lowest average low temperature) is February (-0.2°C).
Average pressure in August
Grandvaux, France
- Average pressure in August: 1017.6mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in August
Grandvaux, France
- Average wind speed in August: 7.7km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in August
Grandvaux, France
- Average humidity in August: 75%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall in August
Grandvaux, France
- Average rainfall in August: 53mm
The wettest months (with the highest rainfall) are May and June (68mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days in August
Grandvaux, France
- Average rainfall days in August: 14.8 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is February (12 days).
Average snowfall in August
Grandvaux, France
- Average snowfall in August: 0mm
The month with the highest snowfall is January (47mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in August
Grandvaux, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (7.1 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
Grandvaux, France
- Average daylight in August: 14h and 1min
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 42min).
- Average sunshine in August: 9h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in August
Grandvaux, France
- Average sunshine days in August: 12.3 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in August
Grandvaux, 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, October, November and December (UV index 2).
Average cloud cover in August
Grandvaux, France
- Average cloud cover in August: 33
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in August
Grandvaux, France
- Average visibility in August: 9km
The month with the highest visibility is August (9km).
The month with the lowest visibility is November (7km).
