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
With September's onset, the weather reveals a slight temperature decrease, transitioning from a moderately hot 24°C (75.2°F) in August to a pleasant 20.1°C (68.2°F). Throughout September nights, Proviseux-et-Plesnoy registers an average low-temperature of 11°C (51.8°F).Humidity
In Proviseux-et-Plesnoy, the average relative humidity in September is 76%.Rainfall
In Proviseux-et-Plesnoy, in September, it is raining for 9.7 days, with typically 20mm (0.79") of accumulated precipitation. Throughout the year, there are 158.9 rainfall days, and 329mm (12.95") of precipitation is accumulated.Snowfall
In Proviseux-et-Plesnoy, snow does not fall in April through October.Daylight
The average length of the day in September is 12h and 36min.On the first day of September in Proviseux-et-Plesnoy, sunrise is at 07:00 and sunset at 20:26. On the last day of the month, sunrise is at 07:43 and sunset at 19:24 CEST.
Sunshine
In Proviseux-et-Plesnoy, the average sunshine in September is 7.8h.UV index
In Proviseux-et-Plesnoy, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 4 during September leads to these instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Proviseux-et-Plesnoy?
What is the average humidity in September in Proviseux-et-Plesnoy?
How much does it rain in Proviseux-et-Plesnoy in September?
When it does not snow in Proviseux-et-Plesnoy?
What is the average length of the day in September in Proviseux-et-Plesnoy?
When are sunrise and sunset in September in Proviseux-et-Plesnoy?
How many hours of sunshine does Proviseux-et-Plesnoy have in September?
What is the UV index reading in September in Proviseux-et-Plesnoy?
Average temperature in September
Proviseux-et-Plesnoy, France
- Average high temperature in September: 20.1°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in September
Proviseux-et-Plesnoy, France
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in September
Proviseux-et-Plesnoy, France
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is February (15.1km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in September
Proviseux-et-Plesnoy, France
- Average humidity in September: 76%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Proviseux-et-Plesnoy, France
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is December (39mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in September
Proviseux-et-Plesnoy, France
- Average rainfall days in September: 9.7 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in September
Proviseux-et-Plesnoy, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Proviseux-et-Plesnoy, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.9 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
Proviseux-et-Plesnoy, 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 12min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in September
Proviseux-et-Plesnoy, France
- Average sunshine days in September: 17.4 days
The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in September
Proviseux-et-Plesnoy, 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
Proviseux-et-Plesnoy, France
- Average cloud cover in September: 38
The month with the most cloud cover is December (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 38).
Average visibility in September
Proviseux-et-Plesnoy, France
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, July, August and September (9km).
The months with the lowest visibility are January, May, June, October, November and December (8km).
