September weather forecastSeptfonds, France

September

Weather in September

The first month of the autumn, September, is still a warm month in Septfonds, France, with an average temperature fluctuating between 25°C (77°F) and 13.3°C (55.9°F).

Temperature

Septfonds in September experiences a gentle temperature dip, with average high-temperatures reducing from a warm 28.8°C (83.8°F) in August to a still moderately hot 25°C (77°F). Throughout September, an average low-temperature of 13.3°C (55.9°F) is experienced in Septfonds, France.

Humidity

In Septfonds, the average relative humidity in September is 67%.

Rainfall

September is the month with the least rainfall. Rain falls for 7 days and accumulates 10mm (0.39") of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In Septfonds, the average length of the day in September is 12h and 31min.
On the first day of the month, sunrise is at 07:17 and sunset at 20:29. On the last day of September, sunrise is at 07:50 and sunset at 19:36 CEST.

Sunshine

The average sunshine in September is 8.6h.

UV index

In September, the average daily maximum UV index in Septfonds, France, is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 5 during September translates into the following directions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Updated: Feb 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In September, the average high-temperature and low-temperature in Septfonds, France, are 25°C (77°F) and 13.3°C (55.9°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is estimated at 31°C (87.8°F).

In September, the average relative humidity is 67%.

The month with the least rainfall in Septfonds is September, when the rain falls for 7 days and typically collects 10mm (0.39") of precipitation.

In Septfonds, France, in September, during 7 rainfall days, 10mm (0.39") of precipitation is typically accumulated.

April through November are months without snowfall in Septfonds.

In Septfonds, the average day length in September is 12h and 31min.

In September, on the first day of the month, sunrise is at 07:17 and sunset at 20:29. On the last day of the month, in Septfonds, France, sunrise is at 07:50 and sunset at 19:36 CEST.

The average sunshine duration in September is 8.6h.

In September, the average daily maximum UV index in Septfonds is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

28.8°C

25°C

20°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.7km/h

9.2km/h

11.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

8.5

9.6

Average snowfall

0mm

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

20.8

21.4

19.9

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Septfonds, France

Average high temperature in September: 25°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 (8.8°C).

Average low temperature in September: 13.3°C

The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is February (2.4°C).

Average pressure in September
Septfonds, France

Average pressure in September: 1018.3mbar

The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).

Average wind speed in September
Septfonds, France

Average wind speed in September: 8.7km/h

The windiest month (with the highest average wind speed) is March (12.3km/h).
The calmest month (with the lowest average wind speed) is September (8.7km/h).

Average humidity in September
Septfonds, France

Average humidity in September: 67%

The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is August (64%).

Average rainfall in September
Septfonds, France

Average rainfall in September: 10mm

The wettest month (with the highest rainfall) is May (42mm).
The driest month (with the least rainfall) is September (10mm).

Average rainfall days in September
Septfonds, France

Average rainfall days in September: 7 days

The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is September (7 days).

Average snowfall in September
Septfonds, France

Average snowfall in September: 0mm

The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in September
Septfonds, France

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.8 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
Septfonds, France

Average daylight in September: 12h and 30min

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: 8h and 36min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).