September weather forecastVelaux, France
September
Weather in September
The first month of the autumn, September, is still a warm month in Velaux, France, with an average temperature ranging between min 16.7°C (62.1°F) and max 24.6°C (76.3°F).Temperature
The shift from August to September coincides with a small decrease in the average high-temperature, down to a still moderately hot 24.6°C (76.3°F) from 28.8°C (83.8°F). During the nights in September, an average low-temperature of 16.7°C (62.1°F) is observed.Humidity
In September, the average relative humidity is 64%.Rainfall
In Velaux, in September, it is raining for 6.5 days, with typically 19mm (0.75") of accumulated precipitation. Throughout the year, in Velaux, France, there are 88.7 rainfall days, and 302mm (11.89") of precipitation is accumulated.Snowfall
In Velaux, snow does not fall in April through November.Daylight
In September, the average length of the day is 12h and 30min.On the first day of September, sunrise is at 07:03 and sunset at 20:14. On the last day of the month, sunrise is at 07:35 and sunset at 19:21 CEST.
Sunshine
In Velaux, the average sunshine in September is 9.5h.UV index
In Velaux, France, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index, 5 during September, leads to the following recommendations:
Exercise prevention - Warding off sunburn is urged. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Velaux, France
- Average high temperature in September: 24.6°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (10°C).
- Average low temperature in September: 16.7°C
The month with the highest average low temperature is August (20.2°C).
The coldest months (with the lowest average low temperature) are January and February (4.8°C).
Average pressure in September
Velaux, France
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is November (1014.4mbar).
Average wind speed in September
Velaux, France
- Average wind speed in September: 13.6km/h
The windiest month (with the highest average wind speed) is February (18.7km/h).
The calmest month (with the lowest average wind speed) is August (13.3km/h).
Average humidity in September
Velaux, France
- Average humidity in September: 64%
The months with the highest relative humidity are November and December (75%).
The months with the lowest relative humidity are July and August (58%).
Average rainfall in September
Velaux, France
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is November (52mm).
The driest month (with the least rainfall) is July (8mm).
Average rainfall days in September
Velaux, France
- Average rainfall days in September: 6.5 days
The month with the highest number of rainy days is November (10.8 days).
The month with the least rainy days is July (4 days).
Average snowfall in September
Velaux, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Velaux, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.9 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
Velaux, 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 30min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and November (Average sunshine: 6h and 0min).
Average sunshine days in September
Velaux, France
- Average sunshine days in September: 22.5 days
The month with the most sunshine days is July (26.1 days).
The month with the least sunshine days is November (17.1 days).
Average UV index in September
Velaux, France
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Velaux, France
- Average cloud cover in September: 17
The month with the most cloud cover is November (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in September
Velaux, France
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
