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 beginning of September brings a minor change in the average high-temperature, shifting from a warm 25.3°C (77.5°F) in August to a pleasant 21.3°C (70.3°F). Le Chautay, in September, experiences an average temperature of 10.8°C (51.4°F) at night.Humidity
In September, the average relative humidity in Le Chautay is 75%.Rainfall
September is the month with the least rainfall. Rain falls for 7.1 days and accumulates 10mm (0.39") of precipitation.Snowfall
April through September are months without snowfall in Le Chautay.Daylight
In Le Chautay, the average length of the day in September is 12h and 34min.On the first day of September in Le Chautay, France, sunrise is at 07:08 and sunset at 20:27. On the last day of the month, sunrise is at 07:46 and sunset at 19:29 CEST.
Sunshine
The average sunshine in September in Le Chautay, France, is 7.9h.UV index
In Le Chautay, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In September, a daily UV index of 4 turns into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What is the temperature in September in Le Chautay?
What is the average humidity in September in Le Chautay?
What is the driest month in Le Chautay?
How much does it rain in Le Chautay in September?
When it does not snow in Le Chautay?
Does it snow in Le Chautay in September?
What is the average length of the day in September in Le Chautay?
When is the sunrise / sunset in September in Le Chautay?
How long on average sun shines in September in Le Chautay?
What is the UV index intensity in September in Le Chautay?
Average temperature in September
Le Chautay, France
- Average high temperature in September: 21.3°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is July (14°C).
The coldest month (with the lowest average low temperature) is February (0.8°C).
Average pressure in September
Le Chautay, France
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in September
Le Chautay, France
- Average wind speed in September: 9.8km/h
The windiest month (with the highest average wind speed) is February (14.8km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in September
Le Chautay, France
- Average humidity in September: 75%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Le Chautay, France
- Average rainfall in September: 10mm
The wettest month (with the highest rainfall) is December (28mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in September
Le Chautay, France
- Average rainfall days in September: 7.1 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is September (7.1 days).
Average snowfall in September
Le Chautay, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in September
Le Chautay, France
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Le Chautay, France
- Average daylight in September: 12h and 4min
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 36min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in September
Le Chautay, France
- Average sunshine days in September: 20.3 days
The month with the most sunshine days is September (20.3 days).
The month with the least sunshine days is June (13.3 days).
Average UV index in September
Le Chautay, 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, November and December (UV index 2).
Average cloud cover in September
Le Chautay, France
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Le Chautay, France
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, July, August and September (9km).
The months with the lowest visibility are January, May, June, October, November and December (8km).
Le Chautay, France
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