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
Louvilliers-en-Drouais's progression into September involves a gentle drop in the average high-temperature, from a moderately hot 23.4°C (74.1°F) in August to a pleasant 20.1°C (68.2°F). Louvilliers-en-Drouais observes an average nighttime low-temperature of 11.1°C (52°F) during the month of September.Humidity
In September, the average relative humidity is 76%.Rainfall
September is the month with the least rainfall in Louvilliers-en-Drouais. Rain falls for 11.7 days and accumulates 23mm (0.91") of precipitation.Snowfall
In Louvilliers-en-Drouais, snow does not fall in May through October.Daylight
The average length of the day in September is 12h and 35min.On the first day of the month, sunrise is at 07:12 and sunset at 20:36. On the last day of September, sunrise is at 07:53 and sunset at 19:35 CEST.
Sunshine
The average sunshine in September is 7.6h.UV index
The average daily maximum UV index in September in Louvilliers-en-Drouais is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In September, an average UV index of 4 transforms into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What is the average September temperature in Louvilliers-en-Drouais?
What is the average humidity in September in Louvilliers-en-Drouais?
What is the driest month in Louvilliers-en-Drouais?
How much does it rain in Louvilliers-en-Drouais in September?
When it does not snow in Louvilliers-en-Drouais?
What is the average length of the day in September in Louvilliers-en-Drouais?
What time are sunrise and sunset in September in Louvilliers-en-Drouais?
How long on average sun shines in September in Louvilliers-en-Drouais?
How high is the UV index in September in Louvilliers-en-Drouais?
Average temperature in September
Louvilliers-en-Drouais, France
- Average high temperature in September: 20.1°C
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure in September
Louvilliers-en-Drouais, France
- Average pressure in September: 1018.1mbar
The months with the highest atmospheric pressure are September and December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in September
Louvilliers-en-Drouais, France
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in September
Louvilliers-en-Drouais, France
- Average humidity in September: 76%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Louvilliers-en-Drouais, France
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in September
Louvilliers-en-Drouais, France
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in September
Louvilliers-en-Drouais, France
- Average snowfall in September: 0mm
The month with the highest snowfall is December (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Louvilliers-en-Drouais, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.8 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
Louvilliers-en-Drouais, 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 4min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in September
Louvilliers-en-Drouais, France
- Average sunshine days in September: 15.6 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in September
Louvilliers-en-Drouais, 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
Louvilliers-en-Drouais, France
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility in September
Louvilliers-en-Drouais, France
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, May and June (8km).
Louvilliers-en-Drouais, France
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