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 transition to September results in a modest reduction in average high-temperature, moving from 28.6°C (83.5°F) in August to a still warm 24.9°C (76.8°F). Saint-Léger-de-Balson's temperature tends to fall to an average low of 13°C (55.4°F) during the nights of September.Humidity
In September, the average relative humidity is 71%.Rainfall
September is the month with the least rainfall. Rain falls for 10.8 days and accumulates 25mm (0.98") of precipitation.Snowfall
April through November are months without snowfall in Saint-Léger-de-Balson, France.Daylight
In Saint-Léger-de-Balson, the average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 07:25 and sunset at 20:38. On the last day of September, sunrise is at 07:59 and sunset at 19:44 CEST.
Sunshine
In September, the average sunshine in Saint-Léger-de-Balson is 8.7h.UV index
In September, the average daily maximum UV index in Saint-Léger-de-Balson is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What is the temperature in September in Saint-Léger-de-Balson?
What is the average humidity in September in Saint-Léger-de-Balson?
What is the driest month in Saint-Léger-de-Balson?
How many days does it rain in September in Saint-Léger-de-Balson?
When it does not snow in Saint-Léger-de-Balson?
What is the average length of the day in September in Saint-Léger-de-Balson?
When is the sunrise / sunset in September in Saint-Léger-de-Balson?
How long on average sun shines in September in Saint-Léger-de-Balson?
How high is the UV index in September in Saint-Léger-de-Balson?
Average temperature in September
Saint-Léger-de-Balson, France
- Average high temperature in September: 24.9°C
The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (9.2°C).
- Average low temperature in September: 13°C
The month with the highest average low temperature is July (15.6°C).
The coldest month (with the lowest average low temperature) is February (3.2°C).
Average pressure in September
Saint-Léger-de-Balson, France
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in September
Saint-Léger-de-Balson, France
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is March (9.3km/h).
The calmest months (with the lowest average wind speed) are August and September (7.1km/h).
Average humidity in September
Saint-Léger-de-Balson, France
- Average humidity in September: 71%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Saint-Léger-de-Balson, France
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is November (80mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in September
Saint-Léger-de-Balson, France
- Average rainfall days in September: 10.8 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is September (10.8 days).
Average snowfall in September
Saint-Léger-de-Balson, France
- Average snowfall in September: 0mm
The month with the highest snowfall is December (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Saint-Léger-de-Balson, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.2 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
Saint-Léger-de-Balson, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in September
Saint-Léger-de-Balson, France
- Average sunshine days in September: 16.5 days
The months with the most sunshine days are August and October (17.1 days).
The months with the least sunshine days are April and May (11.5 days).
Average UV index in September
Saint-Léger-de-Balson, France
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February and November (UV index 2).
Average cloud cover in September
Saint-Léger-de-Balson, France
- Average cloud cover in September: 31
The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 31).
Average visibility in September
Saint-Léger-de-Balson, France
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
Saint-Léger-de-Balson, France
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