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
A subtle shift in Deux-Chaises's weather is observed as August turns into September, with the average high temperature reducing from a warm 25.6°C (78.1°F) to an agreeable 21.5°C (70.7°F). Deux-Chaises reports an average low-temperature of 10.6°C (51.1°F) during the nights of September.Humidity
In September, the average relative humidity in Deux-Chaises, France, is 75%.Rainfall
The months with the least rainfall are February and September Rain falls for 10.8 days and accumulates 26mm (1.02") of rain.Snowfall
April through September are months without snowfall in Deux-Chaises, France.Daylight
In Deux-Chaises, the average length of the day in September is 12h and 33min.On the first day of September, sunrise is at 07:08 and sunset at 20:26. On the last day of the month, sunrise is at 07:45 and sunset at 19:29 CEST.
Sunshine
In September, the average sunshine is 8h.UV index
The average daily maximum UV index in September in Deux-Chaises is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 4 in September leads to these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What are the temperatures in Deux-Chaises in September?
What is the average humidity in September in Deux-Chaises?
What is the driest month in Deux-Chaises?
How much does it rain in Deux-Chaises in September?
When it does not snow in Deux-Chaises?
Does it snow in Deux-Chaises in September?
How many hours of daylight does Deux-Chaises have in September?
When are sunrise and sunset in September in Deux-Chaises?
How many hours of sunshine does Deux-Chaises have in September?
What is the UV index reading in September in Deux-Chaises?
Average temperature in September
Deux-Chaises, France
- Average high temperature in September: 21.5°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in September: 10.6°C
The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is February (0.1°C).
Average pressure in September
Deux-Chaises, France
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is November (1015.3mbar).
Average wind speed in September
Deux-Chaises, France
- Average wind speed in September: 8.5km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in September
Deux-Chaises, France
- Average humidity in September: 75%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Deux-Chaises, France
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is June (53mm).
The driest months (with the least rainfall) are February and September (26mm).
Average rainfall days in September
Deux-Chaises, France
- Average rainfall days in September: 10.8 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is September (10.8 days).
Average snowfall in September
Deux-Chaises, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in September
Deux-Chaises, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.8 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
Deux-Chaises, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 8h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in September
Deux-Chaises, France
- Average sunshine days in September: 16.7 days
The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is May (9.2 days).
Average UV index in September
Deux-Chaises, 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
Deux-Chaises, France
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Deux-Chaises, 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).
Deux-Chaises, France
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