September weather forecastBlieux, France
September
Weather in September
The first month of the autumn, September, is still a pleasant month in Blieux, France, with an average temperature ranging between max 20.6°C (69.1°F) and min 9.2°C (48.6°F).Temperature
September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a moderately hot 25.4°C (77.7°F) in August to an agreeable 20.6°C (69.1°F). During September, Blieux experiences an average low-temperature of 9.2°C (48.6°F) at night.Humidity
The average relative humidity in September in Blieux is 69%.Rainfall
In Blieux, in September, during 11.7 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Blieux, during the entire year, the rain falls for 137.8 days and collects up to 579mm (22.8") of precipitation.Snowfall
April through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 31min.On the first day of the month, sunrise is at 06:58 and sunset at 20:10. On the last day of September, sunrise is at 07:31 and sunset at 19:17 CEST.
Sunshine
In Blieux, the average sunshine in September is 9.7h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 4 in September transforms into this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Blieux, France
- Average high temperature in September: 20.6°C
The warmest months (with the highest average high temperature) are July and August (25.4°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in September: 9.2°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is February (-3.1°C).
Average pressure in September
Blieux, France
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is April (1014.3mbar).
Average wind speed in September
Blieux, France
- Average wind speed in September: 7.4km/h
The windiest month (with the highest average wind speed) is March (9.1km/h).
The calmest month (with the lowest average wind speed) is September (7.4km/h).
Average humidity in September
Blieux, France
- Average humidity in September: 69%
The months with the highest relative humidity are February and November (77%).
The month with the lowest relative humidity is August (60%).
Average rainfall in September
Blieux, France
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is November (82mm).
The driest month (with the least rainfall) is January (28mm).
Average rainfall days in September
Blieux, 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 January (7.5 days).
Average snowfall in September
Blieux, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (60mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in September
Blieux, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Blieux, France
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 9h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and November (Average sunshine: 6h and 24min).
Average sunshine days in September
Blieux, France
- Average sunshine days in September: 16.7 days
The months with the most sunshine days are January and December (19.8 days).
The months with the least sunshine days are May and June (12.1 days).
Average UV index in September
Blieux, France
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Blieux, France
- Average cloud cover in September: 19
The month with the most cloud cover is November (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Blieux, France
- Average visibility in September: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (9km).
