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
September
Weather in September
Temperature
La Celle-Saint-Avant's progression into September involves a minor drop in the average high-temperature, slightly receding from a warm 25.3°C (77.5°F) in August to an agreeable 22.2°C (72°F). La Celle-Saint-Avant in September anticipates an average nighttime temperature of 12°C (53.6°F).Humidity
In La Celle-Saint-Avant, the average relative humidity in September is 72%.Rainfall
September is the month with the least rainfall in La Celle-Saint-Avant. Rain falls for 8.1 days and accumulates 19mm (0.75") of precipitation.Snowfall
In La Celle-Saint-Avant, snow does not fall in April through October.Daylight
In La Celle-Saint-Avant, the average length of the day in September is 12h and 34min.On the first day of the month, sunrise is at 07:17 and sunset at 20:37. On the last day of September, in La Celle-Saint-Avant, France, sunrise is at 07:55 and sunset at 19:39 CEST.
Sunshine
In La Celle-Saint-Avant, France, the average sunshine in September is 8h.UV index
June through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 5 in September converts into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. 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
What are the temperatures in La Celle-Saint-Avant in September?
What is the average humidity in September in La Celle-Saint-Avant?
What is the driest month in La Celle-Saint-Avant?
How much does it rain in La Celle-Saint-Avant in September?
When it does not snow in La Celle-Saint-Avant?
What is the average length of the day in September in La Celle-Saint-Avant?
When are sunrise and sunset in September in La Celle-Saint-Avant?
How many hours of sunshine does La Celle-Saint-Avant have in September?
When is the highest UV index in La Celle-Saint-Avant?
What is the UV index intensity in September in La Celle-Saint-Avant?
Average temperature in September
La Celle-Saint-Avant, France
- Average high temperature in September: 22.2°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in September: 12°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (2.1°C).
Average pressure in September
La Celle-Saint-Avant, France
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in September
La Celle-Saint-Avant, France
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is February (17.3km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in September
La Celle-Saint-Avant, France
- Average humidity in September: 72%
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
La Celle-Saint-Avant, France
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is May (45mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in September
La Celle-Saint-Avant, France
- Average rainfall days in September: 8.1 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is September (8.1 days).
Average snowfall in September
La Celle-Saint-Avant, France
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (5mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
La Celle-Saint-Avant, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.3 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
La Celle-Saint-Avant, France
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in September
La Celle-Saint-Avant, France
- Average sunshine days in September: 19.3 days
The month with the most sunshine days is September (19.3 days).
The month with the least sunshine days is November (11.5 days).
Average UV index in September
La Celle-Saint-Avant, France
- Average UV index in September: 5
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in September
La Celle-Saint-Avant, France
- Average cloud cover in September: 33
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in September
La Celle-Saint-Avant, France
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
