September weather forecastSillé-le-Philippe, France
September
Weather in September
September, the first month of the autumn in Sillé-le-Philippe, is also an agreeable month, with temperature in the range of an average high of 21.1°C (70°F) and an average low of 11.2°C (52.2°F).Temperature
With the beginning of September, the average high-temperature shows a small decrease, transitioning from a warm 24.2°C (75.6°F) in August to a pleasant 21.1°C (70°F). Sillé-le-Philippe cools down to an average low-temperature of 11.2°C (52.2°F) throughout the month of September.Humidity
In September, the average relative humidity in Sillé-le-Philippe is 75%.Rainfall
The month with the least rainfall in Sillé-le-Philippe, France, is September, when the rain falls for 8.5 days and typically collects 16mm (0.63") of precipitation.Snowfall
April through October are months without snowfall in Sillé-le-Philippe.Daylight
In Sillé-le-Philippe, France, the average length of the day in September is 12h and 34min.On the first day of the month, sunrise is at 07:17 and sunset at 20:39. On the last day of September, in Sillé-le-Philippe, sunrise is at 07:57 and sunset at 19:39 CEST.
Sunshine
In September, the average sunshine is 7.7h.UV index
In Sillé-le-Philippe, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 4 during September translates into the following directions:
Undertake precautions - It is suggested to shield oneself from sunburn. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sillé-le-Philippe, France
- Average high temperature in September: 21.1°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (7.1°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in September
Sillé-le-Philippe, France
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in September
Sillé-le-Philippe, France
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is February (17km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in September
Sillé-le-Philippe, France
- Average humidity in September: 75%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in September
Sillé-le-Philippe, France
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is May (40mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in September
Sillé-le-Philippe, France
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is September (8.5 days).
Average snowfall in September
Sillé-le-Philippe, 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 and October (0mm).
Average snowfall days in September
Sillé-le-Philippe, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Sillé-le-Philippe, France
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 7h and 42min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in September
Sillé-le-Philippe, France
- Average sunshine days in September: 19.6 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in September
Sillé-le-Philippe, 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, November and December (UV index 2).
Average cloud cover in September
Sillé-le-Philippe, France
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility in September
Sillé-le-Philippe, France
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).
