September weather forecastArgelouse, France

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Argelouse, France, with an average temperature varying between 24.9°C (76.8°F) and 13°C (55.4°F).

Temperature

A subtle change in temperatures is noted as August gives way to September, with average highs reducing from a moderately hot 28.6°C (83.5°F) to a still warm 24.9°C (76.8°F). In Argelouse, in September, the average low-temperature is a moderate 13°C (55.4°F).

Humidity

The average relative humidity in September in Argelouse is 71%.

Rainfall

September is the month with the least rainfall. Rain falls for 10.8 days and accumulates 25mm (0.98") of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In September, the average length of the day is 12h and 31min.
On the first day of the month, sunrise is at 07:26 and sunset at 20:38. On the last day of September, in Argelouse, France, sunrise is at 07:59 and sunset at 19:45 CEST.

Sunshine

In September, the average sunshine in Argelouse is 8.7h.

UV index

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 4 in September transforms into this advice:
Adopt protective measures - It is advised to guard against sun damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Updated: Feb 1, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

September temperatures vary between a high-temperature of 24.9°C (76.8°F) and a low-temperature of 13°C (55.4°F). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in August is computed to be 32°C (89.6°F).

In September, the average relative humidity in Argelouse is 71%.

The month with the least rainfall in Argelouse is September, when the rain falls for 10.8 days and typically collects 25mm (0.98") of precipitation.

In Argelouse, France, during September, the rain falls for 10.8 days and regularly aggregates up to 25mm (0.98") of precipitation.

In Argelouse, France, snow does not fall in April through November.

The average day length in September in Argelouse, France, is 12h and 31min.

In September, on the first day of the month, sunrise is at 07:26 and sunset at 20:38. On the last day of the month, in Argelouse, France, sunrise is at 07:59 and sunset at 19:45 CEST.

The average sunshine duration in September in Argelouse is 8.7h.

In Argelouse, France, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Aug

September

Oct

Average high temperature

28.6°C

24.9°C

20.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.8km/h

7.5km/h

8.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

11.5

10.8

Average snowfall

0mm

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

17.1

16.5

17.1

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Argelouse, France

Average high temperature in September: 24.9°C

The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (9.2°C).

Average low temperature in September: 13°C

The month with the highest average low temperature is July (15.6°C).
The coldest month (with the lowest average low temperature) is February (3.2°C).

Average pressure in September
Argelouse, France

Average pressure in September: 1018.4mbar

The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).

Average wind speed in September
Argelouse, France

Average wind speed in September: 7.1km/h

The windiest month (with the highest average wind speed) is March (9.3km/h).
The calmest months (with the lowest average wind speed) are August and September (7.1km/h).

Average humidity in September
Argelouse, France

Average humidity in September: 71%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (69%).

Average rainfall in September
Argelouse, France

Average rainfall in September: 25mm

The wettest month (with the highest rainfall) is November (80mm).
The driest month (with the least rainfall) is September (25mm).

Average rainfall days in September
Argelouse, France

Average rainfall days in September: 10.8 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is September (10.8 days).

Average snowfall in September
Argelouse, France

Average snowfall in September: 0mm

The month with the highest snowfall is December (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in September
Argelouse, France

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.2 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
Argelouse, 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 42min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).