September weather forecastSaint-André-le-Désert, France
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Saint-André-le-Désert, France, with an average temperature varying between 20.4°C (68.7°F) and 10.1°C (50.2°F).Temperature
In Saint-André-le-Désert, entering September brings a subtle temperature decrement, reducing from August's warm 24.6°C (76.3°F) to an agreeable 20.4°C (68.7°F). Saint-André-le-Désert records a steady low-temperature average of 10.1°C (50.2°F) during September.Humidity
The average relative humidity in September in Saint-André-le-Désert, France, is 79%.Rainfall
September is the month with the least rainfall in Saint-André-le-Désert. Rain falls for 12.5 days and accumulates 31mm (1.22") of precipitation.Snowfall
In Saint-André-le-Désert, snow does not fall in May through September.Daylight
In Saint-André-le-Désert, the average length of the day in September is 12h and 33min.On the first day of the month, sunrise is at 07:02 and sunset at 20:20. On the last day of September, sunrise is at 07:39 and sunset at 19:23 CEST.
Sunshine
In September, the average sunshine in Saint-André-le-Désert is 8.1h.UV index
In Saint-André-le-Désert, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In September, a daily maximum UV index of 4 leads to the following instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. To avoid the Sun's strongest rays, limit exposure around the mid-day period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Saint-André-le-Désert, France
- Average high temperature in September: 20.4°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in September: 10.1°C
The month with the highest average low temperature is July (13.6°C).
The coldest month (with the lowest average low temperature) is February (-0.2°C).
Average pressure in September
Saint-André-le-Désert, France
- Average pressure in September: 1018.7mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in September
Saint-André-le-Désert, France
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in September
Saint-André-le-Désert, France
- Average humidity in September: 79%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall in September
Saint-André-le-Désert, France
- Average rainfall in September: 31mm
The wettest months (with the highest rainfall) are May and June (68mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days in September
Saint-André-le-Désert, France
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is February (12 days).
Average snowfall in September
Saint-André-le-Désert, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (47mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Saint-André-le-Désert, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Saint-André-le-Désert, France
- Average daylight in September: 12h and 30min
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 42min).
- Average sunshine in September: 8h and 6min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in September
Saint-André-le-Désert, France
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in September
Saint-André-le-Désert, France
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in September
Saint-André-le-Désert, France
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Saint-André-le-Désert, France
- Average visibility in September: 8km
The month with the highest visibility is August (9km).
The month with the lowest visibility is November (7km).
