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
In September, the average high-temperature marginally decreases from a warm 25.7°C (78.3°F) in August to an agreeable 21.7°C (71.1°F). Astaillac's average low-temperature for the month of September records at a chilly 9.9°C (49.8°F).Humidity
In September, the average relative humidity is 75%.Rainfall
The months with the least rainfall in Astaillac are July and September Rain falls for 11.4 days and accumulates 35mm (1.38") of rain.Snowfall
April, June through September are months without snowfall in Astaillac.Daylight
The average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 07:15 and sunset at 20:29. On the last day of September, in Astaillac, sunrise is at 07:50 and sunset at 19:34 CEST.
Sunshine
In September, the average sunshine is 8.3h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 4 during September translates into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What is the usual temperature for Astaillac in September?
What is the average humidity in September in Astaillac?
What is the driest month in Astaillac?
How many days does it rain in September in Astaillac?
When it does not snow in Astaillac?
Does it snow in Astaillac in September?
What is the average length of the day in September in Astaillac?
When are sunrise and sunset in September in Astaillac?
How many hours of sunshine does Astaillac have in September?
What is the UV index reading in September in Astaillac?
Average temperature in September
Astaillac, France
- Average high temperature in September: 21.7°C
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in September: 9.9°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).
Average pressure in September
Astaillac, 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 (1015.4mbar).
Average wind speed in September
Astaillac, France
- Average wind speed in September: 7.2km/h
The windiest month (with the highest average wind speed) is February (9.8km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in September
Astaillac, France
- Average humidity in September: 75%
The months with the highest relative humidity are November and December (88%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Astaillac, France
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is November (84mm).
The driest months (with the least rainfall) are July and September (35mm).
Average rainfall days in September
Astaillac, France
- Average rainfall days in September: 11.4 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is September (11.4 days).
Average snowfall in September
Astaillac, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (42mm).
The months with the least snowfall are April, June, July, August and September (0mm).
Average snowfall days in September
Astaillac, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Astaillac, 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 48min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January and November (Average sunshine: 4h and 12min).
Average sunshine days in September
Astaillac, France
- Average sunshine days in September: 17.2 days
The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in September
Astaillac, 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
Astaillac, France
- Average cloud cover in September: 35
The month with the most cloud cover is November (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Astaillac, France
- Average visibility in September: 8km
The months with the highest visibility are March, April, May, June, July, August and September (8km).
The months with the lowest visibility are January, February, October, November and December (7km).
Astaillac, France
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