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
The shift from August to September coincides with a small decrease in the average high-temperature, down to an agreeable 21.1°C (70°F) from a moderately hot 24.2°C (75.6°F). Saint-Pierre-du-Lorouër experiences an average low-temperature reading of 11.2°C (52.2°F) throughout September.Humidity
The average relative humidity in September in Saint-Pierre-du-Lorouër is 75%.Rainfall
The month with the least rainfall is September, when the rain falls for 8.5 days and typically collects 16mm (0.63") of precipitation.Snowfall
In Saint-Pierre-du-Lorouër, snow does not fall in April through October.Daylight
The average length of the day in September in Saint-Pierre-du-Lorouër, France, is 12h and 34min.On the first day of the month, sunrise is at 07:16 and sunset at 20:38. On the last day of September, sunrise is at 07:56 and sunset at 19:39 CEST.
Sunshine
In Saint-Pierre-du-Lorouër, the average sunshine in September is 7.7h.UV index
In Saint-Pierre-du-Lorouër, France, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are September temperatures in Saint-Pierre-du-Lorouër?
What is the average humidity in September in Saint-Pierre-du-Lorouër?
What is the driest month in Saint-Pierre-du-Lorouër?
How many days does it rain in September in Saint-Pierre-du-Lorouër?
When it does not snow in Saint-Pierre-du-Lorouër?
How many hours of daylight does Saint-Pierre-du-Lorouër have in September?
When are sunrise and sunset in September in Saint-Pierre-du-Lorouër?
How many hours of sunshine does Saint-Pierre-du-Lorouër have in September?
How high is the UV index in September in Saint-Pierre-du-Lorouër?
Average temperature in September
Saint-Pierre-du-Lorouër, France
- Average high temperature in September: 21.1°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (7.1°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in September
Saint-Pierre-du-Lorouër, France
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in September
Saint-Pierre-du-Lorouër, France
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is February (17km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in September
Saint-Pierre-du-Lorouër, France
- Average humidity in September: 75%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in September
Saint-Pierre-du-Lorouër, France
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is May (40mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in September
Saint-Pierre-du-Lorouër, France
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is September (8.5 days).
Average snowfall in September
Saint-Pierre-du-Lorouër, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Saint-Pierre-du-Lorouër, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.3 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-Pierre-du-Lorouër, 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 30min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in September
Saint-Pierre-du-Lorouër, France
- Average sunshine days in September: 19.6 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in September
Saint-Pierre-du-Lorouër, 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-Pierre-du-Lorouër, France
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility in September
Saint-Pierre-du-Lorouër, France
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).
Saint-Pierre-du-Lorouër, France
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