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
September
Weather in September
Temperature
The start of September involves a subtle temperature drop, shifting from a moderately hot 23.8°C (74.8°F) in August to an agreeable 20.3°C (68.5°F). Margny-lès-Compiègne records a consistent low-temperature of 10.9°C (51.6°F) during September nights.Humidity
The average relative humidity in September is 76%.Rainfall
The month with the least rainfall in Margny-lès-Compiègne is September, when the rain falls for 13 days and typically collects 28mm (1.1") of precipitation.Snowfall
In Margny-lès-Compiègne, snow does not fall in April through October.Daylight
In September, the average length of the day is 12h and 36min.On the first day of the month, sunrise is at 07:05 and sunset at 20:31. On the last day of September, in Margny-lès-Compiègne, sunrise is at 07:47 and sunset at 19:29 CEST.
Sunshine
In Margny-lès-Compiègne, the average sunshine in September is 7.6h.UV index
In Margny-lès-Compiègne, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 4 in September translates into this advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Margny-lès-Compiègne?
What is the average humidity in September in Margny-lès-Compiègne?
What is the driest month in Margny-lès-Compiègne?
How much does it rain in Margny-lès-Compiègne in September?
When it does not snow in Margny-lès-Compiègne?
What is the average length of the day in September in Margny-lès-Compiègne?
What time are sunrise and sunset in September in Margny-lès-Compiègne?
How long on average sun shines in September in Margny-lès-Compiègne?
What is the UV index reading in September in Margny-lès-Compiègne?
Average temperature in September
Margny-lès-Compiègne, 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
Margny-lès-Compiègne, 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
Margny-lès-Compiègne, 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
Margny-lès-Compiègne, 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
Margny-lès-Compiègne, 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
Margny-lès-Compiègne, 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
Margny-lès-Compiègne, 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
Margny-lès-Compiègne, 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
Margny-lès-Compiègne, 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
Margny-lès-Compiègne, 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
Margny-lès-Compiègne, 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
Margny-lès-Compiègne, 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
Margny-lès-Compiègne, 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).
