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
September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a moderately hot 24.3°C (75.7°F) in August to a pleasant 20.7°C (69.3°F). Tessancourt-sur-Aubette cools down to an average low-temperature of 11.5°C (52.7°F) throughout the month of September.Humidity
In Tessancourt-sur-Aubette, France, the average relative humidity in September is 73%.Rainfall
The month with the least rainfall in Tessancourt-sur-Aubette is September, when the rain falls for 12.2 days and typically collects 25mm (0.98") of precipitation.Snowfall
In Tessancourt-sur-Aubette, snow does not fall in April through October.Daylight
In September, the average length of the day is 12h and 35min.On the first day of the month, sunrise is at 07:09 and sunset at 20:34. On the last day of September, sunrise is at 07:51 and sunset at 19:33 CEST.
Sunshine
In September, the average sunshine is 7.5h.UV index
The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
What are the temperatures in Tessancourt-sur-Aubette in September?
What is the average humidity in September in Tessancourt-sur-Aubette?
What is the driest month in Tessancourt-sur-Aubette?
How much does it rain in Tessancourt-sur-Aubette in September?
When it does not snow in Tessancourt-sur-Aubette?
How many hours of daylight does Tessancourt-sur-Aubette have in September?
When is the sunrise / sunset in September in Tessancourt-sur-Aubette?
How many hours of sunshine does Tessancourt-sur-Aubette have in September?
What is the UV index reading in September in Tessancourt-sur-Aubette?
Average temperature in September
Tessancourt-sur-Aubette, France
- Average high temperature in September: 20.7°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is August (14.5°C).
The coldest months (with the lowest average low temperature) are January and February (1.7°C).
Average pressure in September
Tessancourt-sur-Aubette, France
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is September (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).
Average wind speed in September
Tessancourt-sur-Aubette, France
- Average wind speed in September: 10.7km/h
The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in September
Tessancourt-sur-Aubette, France
- Average humidity in September: 73%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Tessancourt-sur-Aubette, France
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is June (63mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in September
Tessancourt-sur-Aubette, France
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is September (12.2 days).
Average snowfall in September
Tessancourt-sur-Aubette, France
- Average snowfall in September: 0mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Tessancourt-sur-Aubette, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.1 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
Tessancourt-sur-Aubette, France
- Average daylight in September: 12h and 4min
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 September: 7h and 3min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in September
Tessancourt-sur-Aubette, France
- Average sunshine days in September: 15 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is June (8 days).
Average UV index in September
Tessancourt-sur-Aubette, 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
Tessancourt-sur-Aubette, France
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility in September
Tessancourt-sur-Aubette, France
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
Tessancourt-sur-Aubette, France
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