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
September's arrival subtly correlates with a reduction in the average high-temperature, down from a moderately hot 24.7°C (76.5°F) in August to a pleasant 20.3°C (68.5°F). The average low-temperature, in September, in Saint-Bonnet-de-Salers, is a chilly 8.9°C (48°F).Humidity
In September, the average relative humidity is 75%.Rainfall
In Saint-Bonnet-de-Salers, during September, the rain falls for 10.6 days and regularly aggregates up to 33mm (1.3") of precipitation. In Saint-Bonnet-de-Salers, during the entire year, the rain falls for 151.5 days and collects up to 556mm (21.89") of precipitation.Snowfall
In Saint-Bonnet-de-Salers, snow does not fall in June through September.Daylight
In Saint-Bonnet-de-Salers, the average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 07:12 and sunset at 20:27. On the last day of the month, sunrise is at 07:47 and sunset at 19:32 CEST.
Sunshine
In Saint-Bonnet-de-Salers, the average sunshine in September is 8.2h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Be vigilant - Preventing sunburn is recommended. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Saint-Bonnet-de-Salers?
What is the average humidity in September in Saint-Bonnet-de-Salers?
How many days does it rain in September in Saint-Bonnet-de-Salers?
When it does not snow in Saint-Bonnet-de-Salers?
Does it snow in Saint-Bonnet-de-Salers in September?
What is the average length of the day in September in Saint-Bonnet-de-Salers?
When are sunrise and sunset in September in Saint-Bonnet-de-Salers?
How many hours of sunshine does Saint-Bonnet-de-Salers have in September?
What is the UV index reading in September in Saint-Bonnet-de-Salers?
Average temperature in September
Saint-Bonnet-de-Salers, France
- Average high temperature in September: 20.3°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is July (11.9°C).
The coldest month (with the lowest average low temperature) is February (-1.5°C).
Average pressure in September
Saint-Bonnet-de-Salers, France
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in September
Saint-Bonnet-de-Salers, France
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in September
Saint-Bonnet-de-Salers, France
- Average humidity in September: 75%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Saint-Bonnet-de-Salers, France
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is November (66mm).
The driest month (with the least rainfall) is August (32mm).
Average rainfall days in September
Saint-Bonnet-de-Salers, France
- Average rainfall days in September: 10.6 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in September
Saint-Bonnet-de-Salers, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Saint-Bonnet-de-Salers, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Saint-Bonnet-de-Salers, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are January and November (Average sunshine: 4h and 18min).
Average sunshine days in September
Saint-Bonnet-de-Salers, France
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in September
Saint-Bonnet-de-Salers, 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
Saint-Bonnet-de-Salers, France
- Average cloud cover in September: 37
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Saint-Bonnet-de-Salers, France
- Average visibility in September: 8km
The months with the highest visibility are March, June, July, August and September (8km).
The months with the lowest visibility are January, February, April, May, October, November and December (7km).
