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 arrival of September corresponds with a minor reduction in the average high-temperature, down from August's moderately hot 27.8°C (82°F) to a still warm 24.4°C (75.9°F). In Castéra-Vignoles, an average nighttime temperature of 13.2°C (55.8°F) is expected during September.Humidity
In Castéra-Vignoles, the average relative humidity in September is 68%.Rainfall
September is the month with the least rainfall. Rain falls for 9.9 days and accumulates 22mm (0.87") of precipitation.Snowfall
April through October are months without snowfall in Castéra-Vignoles, France.Daylight
The average length of the day in September in Castéra-Vignoles is 12h and 30min.On the first day of the month, sunrise is at 07:21 and sunset at 20:31. On the last day of September, sunrise is at 07:53 and sunset at 19:39 CEST.
Sunshine
In September, the average sunshine in Castéra-Vignoles is 8.7h.UV index
In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Castéra-Vignoles?
What is the average humidity in September in Castéra-Vignoles?
What is the driest month in Castéra-Vignoles?
How much does it rain in Castéra-Vignoles in September?
When it does not snow in Castéra-Vignoles?
What is the average length of the day in September in Castéra-Vignoles?
What time are sunrise and sunset in September in Castéra-Vignoles?
How many hours of sunshine does Castéra-Vignoles have in September?
How high is the UV index in September in Castéra-Vignoles?
Average temperature in September
Castéra-Vignoles, France
- Average high temperature in September: 24.4°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in September: 13.2°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is February (2.8°C).
Average pressure in September
Castéra-Vignoles, France
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in September
Castéra-Vignoles, France
- Average wind speed in September: 8.7km/h
The windiest month (with the highest average wind speed) is February (12.3km/h).
The calmest month (with the lowest average wind speed) is September (8.7km/h).
Average humidity in September
Castéra-Vignoles, France
- Average humidity in September: 68%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Castéra-Vignoles, France
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is May (52mm).
The driest month (with the least rainfall) is September (22mm).
Average rainfall days in September
Castéra-Vignoles, France
- Average rainfall days in September: 9.9 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is September (9.9 days).
Average snowfall in September
Castéra-Vignoles, France
- Average snowfall in September: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Castéra-Vignoles, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.1 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
Castéra-Vignoles, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in September
Castéra-Vignoles, France
- Average sunshine days in September: 18.2 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is April (12.7 days).
Average UV index in September
Castéra-Vignoles, France
- Average UV index in September: 5
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and November (UV index 2).
Average cloud cover in September
Castéra-Vignoles, France
- Average cloud cover in September: 29
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility in September
Castéra-Vignoles, France
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
