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
Weather in September
Temperature
The advent of September signifies a minor shift to an average high-temperature of a pleasant 22.5°C (72.5°F), aligning closely with August. During the nights in September, Saint-André-sur-Sèvre experiences a consistent average temperature of 12.3°C (54.1°F).Humidity
In Saint-André-sur-Sèvre, the average relative humidity in September is 71%.Rainfall
In September, the rain falls for 8.1 days. Throughout September, 22mm (0.87") of precipitation is accumulated. Throughout the year, there are 151 rainfall days, and 417mm (16.42") of precipitation is accumulated.Snowfall
April through November are months without snowfall.Daylight
In Saint-André-sur-Sèvre, France, the average length of the day in September is 12h and 33min.On the first day of September in Saint-André-sur-Sèvre, France, sunrise is at 07:23 and sunset at 20:41. On the last day of the month, sunrise is at 08:00 and sunset at 19:44 CEST.
Sunshine
In September, the average sunshine is 8h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What is the temperature in September in Saint-André-sur-Sèvre?
What is the average humidity in September in Saint-André-sur-Sèvre?
How much does it rain in Saint-André-sur-Sèvre in September?
When it does not snow in Saint-André-sur-Sèvre?
How many hours of daylight does Saint-André-sur-Sèvre have in September?
When are sunrise and sunset in September in Saint-André-sur-Sèvre?
How long on average sun shines in September in Saint-André-sur-Sèvre?
What is the UV index reading in September in Saint-André-sur-Sèvre?
Average temperature in September
Saint-André-sur-Sèvre, France
- Average high temperature in September: 22.5°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in September: 12.3°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in September
Saint-André-sur-Sèvre, France
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed in September
Saint-André-sur-Sèvre, France
- Average wind speed in September: 12.1km/h
The windiest month (with the highest average wind speed) is February (17.3km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in September
Saint-André-sur-Sèvre, France
- Average humidity in September: 71%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Saint-André-sur-Sèvre, France
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is December (58mm).
The driest month (with the least rainfall) is August (21mm).
Average rainfall days in September
Saint-André-sur-Sèvre, France
- Average rainfall days in September: 8.1 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is September (8.1 days).
Average snowfall in September
Saint-André-sur-Sèvre, France
- Average snowfall in September: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Saint-André-sur-Sèvre, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1 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
Saint-André-sur-Sèvre, France
- Average daylight in September: 12h and 4min
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 36min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 30min).
Average sunshine days in September
Saint-André-sur-Sèvre, France
- Average sunshine days in September: 20.1 days
The month with the most sunshine days is September (20.1 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in September
Saint-André-sur-Sèvre, 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 and December (UV index 2).
Average cloud cover in September
Saint-André-sur-Sèvre, France
- Average cloud cover in September: 34
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Saint-André-sur-Sèvre, France
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Saint-André-sur-Sèvre, France
Weather forecast for your location
2. Allow the app to use your location
