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
In Regnévelle, entering September brings a subtle temperature decrement, reducing from August's moderately hot 23.3°C (73.9°F) to a comfortable 19.2°C (66.6°F). Throughout September, Regnévelle anticipates an average low-temperature of 9.4°C (48.9°F).Humidity
The average relative humidity in September in Regnévelle is 82%.Rainfall
September is the month with the least rainfall in Regnévelle. Rain falls for 11.6 days and accumulates 34mm (1.34") of precipitation.Snowfall
April through September are months without snowfall.Daylight
The average length of the day in September in Regnévelle is 12h and 34min.On the first day of September, sunrise is at 06:54 and sunset at 20:17. On the last day of the month, sunrise is at 07:34 and sunset at 19:17 CEST.
Sunshine
The average sunshine in September in Regnévelle is 8.5h.UV index
The average daily maximum UV index in September in Regnévelle is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 3 in September transforms into the following instructions:
Prioritize safety - Recommendations to avert sunburn are shared. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Regnévelle in September?
What is the average humidity in September in Regnévelle?
What is the driest month in Regnévelle?
How many days does it rain in September in Regnévelle?
When it does not snow in Regnévelle?
Does it snow in Regnévelle in September?
How many hours of daylight does Regnévelle have in September?
When are sunrise and sunset in September in Regnévelle?
How many hours of sunshine does Regnévelle have in September?
What is the UV index intensity in September in Regnévelle?
Average temperature in September
Regnévelle, France
- Average high temperature in September: 19.2°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (3.7°C).
- Average low temperature in September: 9.4°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in September
Regnévelle, France
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in September
Regnévelle, France
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in September
Regnévelle, France
- Average humidity in September: 82%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are April and August (79%).
Average rainfall in September
Regnévelle, France
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is December (99mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in September
Regnévelle, France
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is September (11.6 days).
Average snowfall in September
Regnévelle, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (89mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in September
Regnévelle, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.6 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
Regnévelle, France
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in September
Regnévelle, France
- Average sunshine days in September: 15.4 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is June (9.7 days).
Average UV index in September
Regnévelle, France
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Regnévelle, France
- Average cloud cover in September: 36
The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Regnévelle, France
- Average visibility in September: 8km
The months with the highest visibility are February, March, April and August (9km).
The months with the lowest visibility are January, May, June, July, September, October, November and December (8km).
