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
September
Weather in September
Temperature
Saint-Léger-sur-Sarthe measures an average high-temperature of a refreshing 19.9°C (67.8°F) in September, nearly consistent with the preceding month. Saint-Léger-sur-Sarthe reports a consistent average low-temperature of 10°C (50°F) throughout September nights.Humidity
In Saint-Léger-sur-Sarthe, the average relative humidity in September is 79%.Rainfall
The month with the least rainfall is September, when the rain falls for 12.4 days and typically collects 28mm (1.1") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Saint-Léger-sur-Sarthe, the average length of the day in September is 12h and 35min.On the first day of September in Saint-Léger-sur-Sarthe, France, sunrise is at 07:16 and sunset at 20:40. On the last day of the month, sunrise is at 07:57 and sunset at 19:39 CEST.
Sunshine
In Saint-Léger-sur-Sarthe, France, the average sunshine in September is 7.2h.UV index
The average daily maximum UV index in September in Saint-Léger-sur-Sarthe is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In September, a regular UV index of 4 translates into these guidelines:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Saint-Léger-sur-Sarthe?
What is the average humidity in September in Saint-Léger-sur-Sarthe?
What is the driest month in Saint-Léger-sur-Sarthe?
How many days does it rain in September in Saint-Léger-sur-Sarthe?
When it does not snow in Saint-Léger-sur-Sarthe?
How many hours of daylight does Saint-Léger-sur-Sarthe have in September?
When is the sunrise / sunset in September in Saint-Léger-sur-Sarthe?
How many hours of sunshine does Saint-Léger-sur-Sarthe have in September?
What is the UV index intensity in September in Saint-Léger-sur-Sarthe?
Average temperature in September
Saint-Léger-sur-Sarthe, France
- Average high temperature in September: 19.9°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in September: 10°C
The months with the highest average low temperature are July and August (12.4°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure in September
Saint-Léger-sur-Sarthe, France
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in September
Saint-Léger-sur-Sarthe, France
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is February (17.1km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in September
Saint-Léger-sur-Sarthe, France
- Average humidity in September: 79%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is August (78%).
Average rainfall in September
Saint-Léger-sur-Sarthe, France
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in September
Saint-Léger-sur-Sarthe, France
- Average rainfall days in September: 12.4 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is September (12.4 days).
Average snowfall in September
Saint-Léger-sur-Sarthe, France
- Average snowfall in September: 0mm
The month with the highest snowfall is December (32mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Saint-Léger-sur-Sarthe, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.7 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
Saint-Léger-sur-Sarthe, France
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in September
Saint-Léger-sur-Sarthe, France
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is November (8.9 days).
Average UV index in September
Saint-Léger-sur-Sarthe, 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
Saint-Léger-sur-Sarthe, France
- Average cloud cover in September: 44
The month with the most cloud cover is November (Cloud cover 65).
The month with the least cloud cover is September (Cloud cover 44).
Average visibility in September
Saint-Léger-sur-Sarthe, France
- Average visibility in September: 8km
The months with the highest visibility are February and March (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (8km).
