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 indicates a shift in the average high-temperature, from August's warm 23.8°C (74.8°F) to a comfortable 18.8°C (65.8°F). During September, Chanac experiences an average low-temperature of 7.4°C (45.3°F) at night.Humidity
In September, the average relative humidity in Chanac is 76%.Rainfall
In Chanac, in September, during 10.3 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, in Chanac, France, there are 138.7 rainfall days, and 635mm (25") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Chanac.Daylight
In September, the average length of the day in Chanac is 12h and 31min.On the first day of September, sunrise is at 07:09 and sunset at 20:23. On the last day of the month, sunrise is at 07:43 and sunset at 19:29 CEST.
Sunshine
In Chanac, the average sunshine in September is 8.2h.UV index
In September, the average daily maximum UV index in Chanac is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In September, a regular UV index of 4 translates into these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What are September temperatures in Chanac?
What is the average humidity in September in Chanac?
How many days does it rain in September in Chanac?
When it does not snow in Chanac?
Does it snow in Chanac in September?
What is the average length of the day in September in Chanac?
When is the sunrise / sunset in September in Chanac?
How many hours of sunshine does Chanac have in September?
What is the UV index reading in September in Chanac?
Average temperature in September
Chanac, France
- Average high temperature in September: 18.8°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in September: 7.4°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is February (-3.3°C).
Average pressure in September
Chanac, France
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in September
Chanac, France
- Average wind speed in September: 9km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in September
Chanac, France
- Average humidity in September: 76%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Chanac, France
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is November (104mm).
The driest month (with the least rainfall) is August (31mm).
Average rainfall days in September
Chanac, France
- Average rainfall days in September: 10.3 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in September
Chanac, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (213mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Chanac, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Chanac, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 0min).
Average sunshine days in September
Chanac, France
- Average sunshine days in September: 18.5 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is November (11.4 days).
Average UV index in September
Chanac, 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, April, November and December (UV index 2).
Average cloud cover in September
Chanac, France
- Average cloud cover in September: 40
The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in September
Chanac, France
- Average visibility in September: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, October, November and December (7km).
Chanac, France
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