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
In September, the meteorological conditions change slightly, with the average high-temperature moving from a warm 25.2°C (77.4°F) in August to a pleasant 21.9°C (71.4°F). La Vernelle's nighttime temperature during September is consistently averaged at a cool 11.8°C (53.2°F).Humidity
In September, the average relative humidity in La Vernelle is 72%.Rainfall
In La Vernelle, in September, during 10.3 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In La Vernelle, during the entire year, the rain falls for 171.9 days and collects up to 487mm (19.17") of precipitation.Snowfall
In La Vernelle, snow does not fall in April through October.Daylight
In La Vernelle, the average length of the day in September is 12h and 34min.On the first day of the month, sunrise is at 07:13 and sunset at 20:33. On the last day of September, sunrise is at 07:52 and sunset at 19:35 CEST.
Sunshine
In La Vernelle, France, the average sunshine in September is 7.9h.UV index
The average daily maximum UV index in September in La Vernelle, France, is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 4 suggests this advice:
Undertake precautions - Guarding against sun damage is counselled. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What is the temperature in September in La Vernelle?
What is the average humidity in September in La Vernelle?
How many days does it rain in September in La Vernelle?
When it does not snow in La Vernelle?
How many hours of daylight does La Vernelle have in September?
What time are sunrise and sunset in September in La Vernelle?
How long on average sun shines in September in La Vernelle?
What is the UV index reading in September in La Vernelle?
Average temperature in September
La Vernelle, France
- Average high temperature in September: 21.9°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in September: 11.8°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in September
La Vernelle, France
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in September
La Vernelle, France
- Average wind speed in September: 10.9km/h
The windiest month (with the highest average wind speed) is February (16.4km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in September
La Vernelle, France
- Average humidity in September: 72%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
La Vernelle, France
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is August (27mm).
Average rainfall days in September
La Vernelle, France
- Average rainfall days in September: 10.3 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is September (10.3 days).
Average snowfall in September
La Vernelle, France
- Average snowfall in September: 0mm
The month with the highest snowfall is February (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
La Vernelle, France
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
La Vernelle, France
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 7h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in September
La Vernelle, France
- Average sunshine days in September: 17.6 days
The month with the most sunshine days is September (17.6 days).
The month with the least sunshine days is May (10.2 days).
Average UV index in September
La Vernelle, France
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in September
La Vernelle, France
- Average cloud cover in September: 35
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
La Vernelle, 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).
La Vernelle, France
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