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
With the beginning of September, the average high-temperature shows a small decrease, transitioning from a pleasant 21.3°C (70.3°F) in August to a comfortable 17°C (62.6°F). During September, the temperature in Lercoul tends to dip to an average of 6.4°C (43.5°F) at night.Humidity
The average relative humidity in September in Lercoul is 75%.Rainfall
In September, the rain falls for 14.1 days. Throughout September, 46mm (1.81") of precipitation is accumulated. In Lercoul, during the entire year, the rain falls for 141 days and collects up to 795mm (31.3") of precipitation.Snowfall
Months with snowfall are January through June, August through December. In Lercoul, during September, snow falls for 0.4 days and regularly aggregates up to 35mm (1.38") of snow. In Lercoul, during the entire year, snow falls for 101 days and aggregates up to 2823mm (111.14") of snow.Daylight
In September, the average length of the day is 12h and 29min.On the first day of the month, sunrise is at 07:19 and sunset at 20:28. On the last day of September, sunrise is at 07:50 and sunset at 19:36 CEST.
Sunshine
The average sunshine in September is 9.1h.UV index
In September, the average daily maximum UV index in Lercoul is 3. 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 3 transforms into the following instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the average September temperature in Lercoul?
What is the average humidity in September in Lercoul?
How many days does it rain in September in Lercoul?
How many days does it snow in September in Lercoul?
How many hours of daylight does Lercoul have in September?
When is the sunrise / sunset in September in Lercoul?
How long on average sun shines in September in Lercoul?
How high is the UV index in September in Lercoul?
Average temperature in September
Lercoul, France
- Average high temperature in September: 17°C
The warmest month (with the highest average high temperature) is August (21.3°C).
The months with the lowest average high temperature are January and February (2.3°C).
- Average low temperature in September: 6.4°C
The month with the highest average low temperature is August (9.7°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average pressure in September
Lercoul, France
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in September
Lercoul, France
- Average wind speed in September: 6.2km/h
The windiest month (with the highest average wind speed) is February (9.7km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in September
Lercoul, France
- Average humidity in September: 75%
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in September
Lercoul, France
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is May (90mm).
The driest month (with the least rainfall) is February (36mm).
Average rainfall days in September
Lercoul, France
- Average rainfall days in September: 14.1 days
The months with the highest number of rainy days are May and June (19.8 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in September
Lercoul, France
- Average snowfall in September: 35mm
The month with the highest snowfall is March (501mm).
The month with the least snowfall is July (0mm).
Average snowfall days in September
Lercoul, France
- Average snowfall days in September: 0.4 days
The month with the highest number of snowfall days is March (17.1 days).
The month with the least snowfall days is July (0.1 days).
Average daylight in September /
Average sunshine in September
Lercoul, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Lercoul, France
- Average sunshine days in September: 13.4 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is May (6.6 days).
Average UV index in September
Lercoul, France
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Lercoul, France
- Average cloud cover in September: 28
The month with the most cloud cover is April (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in September
Lercoul, France
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, March, April and November (8km).
Lercoul, France
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