September weather forecastClavé, France
September
Weather in September
September, the first month of the autumn in Clavé, is also an agreeable month, with an average temperature fluctuating between 22.6°C (72.7°F) and 12.5°C (54.5°F).Temperature
The arrival of September corresponds with a light shift in temperature, down from a warm 25.8°C (78.4°F) in August to a pleasant 22.6°C (72.7°F). Throughout September, Clavé witnesses a nighttime temperature average of 12.5°C (54.5°F).Humidity
In Clavé, the average relative humidity in September is 71%.Rainfall
In September, in Clavé, the rain falls for 9.3 days. Throughout September, 22mm (0.87") of precipitation is accumulated. In Clavé, during the entire year, the rain falls for 155 days and collects up to 425mm (16.73") of precipitation.Snowfall
In Clavé, snow does not fall in April through October.Daylight
The average length of the day in September in Clavé is 12h and 33min.On the first day of September in Clavé, sunrise is at 07:21 and sunset at 20:39. On the last day of the month, sunrise is at 07:58 and sunset at 19:42 CEST.
Sunshine
The average sunshine in September is 8.1h.UV index
In September, the average daily maximum UV index is 4. 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 September, an average UV index of 4 transforms into the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Clavé, France
- Average high temperature in September: 22.6°C
The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in September: 12.5°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is February (2.4°C).
Average pressure in September
Clavé, France
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in September
Clavé, France
- Average wind speed in September: 11.9km/h
The windiest month (with the highest average wind speed) is February (17.1km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in September
Clavé, France
- Average humidity in September: 71%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Clavé, France
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is November (61mm).
The driest months (with the least rainfall) are July and August (21mm).
Average rainfall days in September
Clavé, France
- Average rainfall days in September: 9.3 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is September (9.3 days).
Average snowfall in September
Clavé, France
- Average snowfall in September: 0mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Clavé, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Clavé, France
- Average daylight in September: 12h and 30min
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 September: 8h and 6min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in September
Clavé, France
- Average sunshine days in September: 19.3 days
The month with the most sunshine days is September (19.3 days).
The month with the least sunshine days is November (12 days).
Average UV index in September
Clavé, France
- Average UV index in September: 4
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 and November (UV index 2).
Average cloud cover in September
Clavé, France
- Average cloud cover in September: 32
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Clavé, France
- Average visibility in September: 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).
