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
September is characterized by a mild reduction in the average high-temperature, from a warm 23.8°C (74.8°F) in August to a pleasant 20.3°C (68.5°F). Berneuil-sur-Aisne, during September, witnesses an average low-temperature of 10.9°C (51.6°F).Humidity
In Berneuil-sur-Aisne, the average relative humidity in September is 76%.Rainfall
September is the month with the least rainfall in Berneuil-sur-Aisne, France. Rain falls for 13 days and accumulates 28mm (1.1") of precipitation.Snowfall
In Berneuil-sur-Aisne, snow does not fall in April through October.Daylight
The average length of the day in September in Berneuil-sur-Aisne, France, is 12h and 36min.On the first day of the month, sunrise is at 07:04 and sunset at 20:30. On the last day of September, sunrise is at 07:47 and sunset at 19:28 CEST.
Sunshine
In September, the average sunshine is 7.6h.UV index
The average daily maximum UV index in September in Berneuil-sur-Aisne is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What is the usual temperature for Berneuil-sur-Aisne in September?
What is the average humidity in September in Berneuil-sur-Aisne?
What is the driest month in Berneuil-sur-Aisne?
How much does it rain in Berneuil-sur-Aisne in September?
When it does not snow in Berneuil-sur-Aisne?
What is the average length of the day in September in Berneuil-sur-Aisne?
When is the sunrise / sunset in September in Berneuil-sur-Aisne?
How many hours of sunshine does Berneuil-sur-Aisne have in September?
What is the UV index intensity in September in Berneuil-sur-Aisne?
Average temperature in September
Berneuil-sur-Aisne, France
- Average high temperature in September: 20.3°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 10.9°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in September
Berneuil-sur-Aisne, France
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in September
Berneuil-sur-Aisne, France
- Average wind speed in September: 10.7km/h
The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in September
Berneuil-sur-Aisne, France
- Average humidity in September: 76%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in September
Berneuil-sur-Aisne, France
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in September
Berneuil-sur-Aisne, France
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is September (13 days).
Average snowfall in September
Berneuil-sur-Aisne, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (38mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Berneuil-sur-Aisne, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.8 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
Berneuil-sur-Aisne, France
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in September
Berneuil-sur-Aisne, France
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is September (13.6 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in September
Berneuil-sur-Aisne, 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
Berneuil-sur-Aisne, France
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in September
Berneuil-sur-Aisne, France
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
Berneuil-sur-Aisne, France
Weather forecast for your location
2. Allow the app to use your location
