Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The onset of September is marked by a minor decrease in temperature, transitioning from a warm 23.2°C (73.8°F) in August to a comfortable 19°C (66.2°F). In Ardes, an average temperature of 8.8°C (47.8°F) is noted during September nights.Humidity
In September, the average relative humidity is 77%.Rainfall
In Ardes, France, in September, during 13.9 rainfall days, 36mm (1.42") of precipitation is typically accumulated. Throughout the year, in Ardes, there are 167.7 rainfall days, and 583mm (22.95") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Ardes, the average length of the day in September is 12h and 32min.On the first day of September in Ardes, sunrise is at 07:09 and sunset at 20:25. On the last day of the month, sunrise is at 07:45 and sunset at 19:29 CEST.
Sunshine
The average sunshine in September in Ardes is 8.1h.UV index
In September, the average daily maximum UV index in Ardes is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 4 in September leads to these recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. To protect against the Sun's most potent rays, avoid direct exposure around midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the average September temperature in Ardes?
What is the average humidity in September in Ardes?
How many days does it rain in September in Ardes?
When it does not snow in Ardes?
Does it snow in Ardes in September?
How many hours of daylight does Ardes have in September?
When are sunrise and sunset in September in Ardes?
How many hours of sunshine does Ardes have in September?
What is the UV index intensity in September in Ardes?
Average temperature in September
Ardes, France
- Average high temperature in September: 19°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in September: 8.8°C
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is February (-2.3°C).
Average pressure in September
Ardes, France
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in September
Ardes, France
- Average wind speed in September: 8km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).
Average humidity in September
Ardes, France
- Average humidity in September: 77%
The months with the highest relative humidity are January and November (86%).
The month with the lowest relative humidity is August (74%).
Average rainfall in September
Ardes, France
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is February (35mm).
Average rainfall days in September
Ardes, France
- Average rainfall days in September: 13.9 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in September
Ardes, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (216mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Ardes, France
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Ardes, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in September
Ardes, France
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in September
Ardes, France
- Average UV index in September: 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, March, November and December (UV index 2).
Average cloud cover in September
Ardes, France
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Ardes, France
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is May (7km).
Ardes, France
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