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
The start of September comes with a small reduction in the average high-temperature, subtly receding from an agreeable 22.9°C (73.2°F) in August to a refreshing 18.8°C (65.8°F). September's nights observe an average temperature of 9.4°C (48.9°F).Humidity
In Xonrupt-Longemer, the average relative humidity in September is 82%.Rainfall
The months with the least rainfall in Xonrupt-Longemer are April and September Rain falls for 12.1 days and accumulates 36mm (1.42") of rain.Snowfall
In Xonrupt-Longemer, snow does not fall in June through September.Daylight
In Xonrupt-Longemer, the average length of the day in September is 12h and 34min.On the first day of September in Xonrupt-Longemer, sunrise is at 06:50 and sunset at 20:13. On the last day of the month, sunrise is at 07:30 and sunset at 19:13 CEST.
Sunshine
The average sunshine in September in Xonrupt-Longemer is 8.3h.UV index
The average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high UV index of 3 in September translates into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Xonrupt-Longemer in September?
What is the average humidity in September in Xonrupt-Longemer?
What is the driest month in Xonrupt-Longemer?
How much does it rain in Xonrupt-Longemer in September?
When it does not snow in Xonrupt-Longemer?
Does it snow in Xonrupt-Longemer in September?
What is the average length of the day in September in Xonrupt-Longemer?
When is the sunrise / sunset in September in Xonrupt-Longemer?
How many hours of sunshine does Xonrupt-Longemer have in September?
What is the UV index intensity in September in Xonrupt-Longemer?
Average temperature in September
Xonrupt-Longemer, France
- Average high temperature in September: 18.8°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in September: 9.4°C
The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in September
Xonrupt-Longemer, France
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is November (1015.1mbar).
Average wind speed in September
Xonrupt-Longemer, France
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is February (14km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in September
Xonrupt-Longemer, France
- Average humidity in September: 82%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and August (79%).
Average rainfall in September
Xonrupt-Longemer, France
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is December (84mm).
The driest months (with the least rainfall) are April and September (36mm).
Average rainfall days in September
Xonrupt-Longemer, France
- Average rainfall days in September: 12.1 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in September
Xonrupt-Longemer, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (92mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Xonrupt-Longemer, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Xonrupt-Longemer, France
- Average daylight in September: 12h and 4min
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: 8h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in September
Xonrupt-Longemer, France
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in September
Xonrupt-Longemer, France
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Xonrupt-Longemer, France
- Average cloud cover in September: 38
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Xonrupt-Longemer, France
- Average visibility in September: 8km
The months with the highest visibility are February, March, April, July and August (9km).
The months with the lowest visibility are January, May, June, September, October, November and December (8km).
