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
As September begins, there is a decrease in the average high-temperature, falling from 29.8°C (85.6°F) in August to a still warm 24.5°C (76.1°F). During September, the nighttime temperature averages of 13.5°C (56.3°F).Humidity
In Les Pilles, the average relative humidity in September is 66%.Rainfall
In Les Pilles, France, in September, it is raining for 8.4 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, there are 120.6 rainfall days, and 504mm (19.84") of precipitation is accumulated.Snowfall
In Les Pilles, France, snow does not fall in April through November.Daylight
The average length of the day in September in Les Pilles is 12h and 31min.On the first day of the month, sunrise is at 07:02 and sunset at 20:15. On the last day of September, sunrise is at 07:36 and sunset at 19:21 CEST.
Sunshine
In September, the average sunshine is 9.4h.UV index
In September, the average daily maximum UV index in Les Pilles 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 average individuals.Note: The maximum UV index of 5 during September leads to these instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Les Pilles in September?
What is the average humidity in September in Les Pilles?
How much does it rain in Les Pilles in September?
When it does not snow in Les Pilles?
What is the average length of the day in September in Les Pilles?
When are sunrise and sunset in September in Les Pilles?
How many hours of sunshine does Les Pilles have in September?
What is the UV index intensity in September in Les Pilles?
Average temperature in September
Les Pilles, France
- Average high temperature in September: 24.5°C
The warmest month (with the highest average high temperature) is July (29.9°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is July (16.9°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in September
Les Pilles, France
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in September
Les Pilles, France
- Average wind speed in September: 11.1km/h
The windiest month (with the highest average wind speed) is February (14.2km/h).
The calmest month (with the lowest average wind speed) is September (11.1km/h).
Average humidity in September
Les Pilles, France
- Average humidity in September: 66%
The months with the highest relative humidity are November and December (79%).
The months with the lowest relative humidity are July and August (58%).
Average rainfall in September
Les Pilles, France
- Average rainfall in September: 41mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is July (25mm).
Average rainfall days in September
Les Pilles, France
- Average rainfall days in September: 8.4 days
The month with the highest number of rainy days is November (12.9 days).
The month with the least rainy days is July (7.6 days).
Average snowfall in September
Les Pilles, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Les Pilles, France
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (0.6 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
Les Pilles, 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: 9h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).
Average sunshine days in September
Les Pilles, France
- Average sunshine days in September: 18.7 days
The months with the most sunshine days are July and August (19.8 days).
The month with the least sunshine days is April (14.9 days).
Average UV index in September
Les Pilles, France
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in September
Les Pilles, France
- Average cloud cover in September: 18
The month with the most cloud cover is November (Cloud cover 37).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in September
Les Pilles, France
- Average visibility in September: 9km
The months with the highest visibility are February, March, May, June, July and August (10km).
The months with the lowest visibility are January, April, September, October, November and December (9km).
