September weather forecastAssignan, France
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Assignan, France, with an average temperature fluctuating between 24°C (75.2°F) and 16.3°C (61.3°F).Temperature
Assignan's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's moderately hot 27.7°C (81.9°F) to a still warm 24°C (75.2°F). Assignan's nights in September cool down to an average low-temperature of 16.3°C (61.3°F).Humidity
The average relative humidity in September in Assignan, France, is 67%.Rainfall
In Assignan, during September, the rain falls for 7.5 days and regularly aggregates up to 23mm (0.91") of precipitation. In Assignan, during the entire year, the rain falls for 109.6 days and collects up to 357mm (14.06") of precipitation.Snowfall
In Assignan, snow does not fall in January, February, April through December.Daylight
In September, the average length of the day is 12h and 30min.On the first day of the month, sunrise is at 07:13 and sunset at 20:23. On the last day of September, sunrise is at 07:45 and sunset at 19:31 CEST.
Sunshine
The average sunshine in September is 9h.UV index
The average daily maximum UV index in September in Assignan is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In September, a regular UV index of 5 translates into these guidelines:
Guard yourself - An obligation to protect skin and eyes from harm exists. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Assignan, France
- Average high temperature in September: 24°C
The warmest months (with the highest average high temperature) are July and August (27.7°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in September: 16.3°C
The month with the highest average low temperature is August (19.1°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in September
Assignan, France
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in September
Assignan, France
- Average wind speed in September: 15km/h
The windiest month (with the highest average wind speed) is February (20.2km/h).
The calmest month (with the lowest average wind speed) is August (14.7km/h).
Average humidity in September
Assignan, France
- Average humidity in September: 67%
The months with the highest relative humidity are November and December (76%).
The month with the lowest relative humidity is July (63%).
Average rainfall in September
Assignan, France
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is October (63mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in September
Assignan, France
- Average rainfall days in September: 7.5 days
The month with the highest number of rainy days is November (12.8 days).
The month with the least rainy days is February (7 days).
Average snowfall in September
Assignan, France
- Average snowfall in September: 0mm
The month with the highest snowfall is March (7mm).
The months with the least snowfall are January, February, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Assignan, France
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January, February, March and December (0.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Assignan, France
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in September
Assignan, France
- Average sunshine days in September: 21.1 days
The months with the most sunshine days are August and September (21.1 days).
The month with the least sunshine days is November (14.2 days).
Average UV index in September
Assignan, France
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Assignan, France
- Average cloud cover in September: 23
The month with the most cloud cover is November (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in September
Assignan, France
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January and November (9km).
