September weather forecastSaint-Aunès, France
September
Weather in September
September, the first month of the autumn in Saint-Aunès, is also a moderately hot month, with an average temperature varying between 23.7°C (74.7°F) and 17.4°C (63.3°F).Temperature
In Saint-Aunès, entering September brings a subtle temperature decrement, reducing from August's 26.9°C (80.4°F) to a still warm 23.7°C (74.7°F). Saint-Aunès observes an average nighttime low-temperature of 17.4°C (63.3°F) during the month of September.Humidity
In September, the average relative humidity in Saint-Aunès is 66%.Rainfall
In Saint-Aunès, France, in September, it is raining for 6.6 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, in Saint-Aunès, there are 107.4 rainfall days, and 384mm (15.12") of precipitation is accumulated.Snowfall
In Saint-Aunès, snow does not fall in February through December.Daylight
In Saint-Aunès, the average length of the day in September is 12h and 30min.On the first day of the month, sunrise is at 07:08 and sunset at 20:19. On the last day of September, sunrise is at 07:41 and sunset at 19:26 CEST.
Sunshine
The average sunshine in September is 9.3h.UV index
In September, the average daily maximum UV index in Saint-Aunès is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 5 in September translates into these instructions:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Saint-Aunès, France
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is July (27°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in September: 17.4°C
The months with the highest average low temperature are July and August (20.3°C).
The coldest month (with the lowest average low temperature) is February (6.2°C).
Average pressure in September
Saint-Aunès, France
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in September
Saint-Aunès, France
- Average wind speed in September: 13.9km/h
The windiest month (with the highest average wind speed) is February (17.8km/h).
The calmest month (with the lowest average wind speed) is August (12.7km/h).
Average humidity in September
Saint-Aunès, France
- Average humidity in September: 66%
The month with the highest relative humidity is November (74%).
The month with the lowest relative humidity is July (64%).
Average rainfall in September
Saint-Aunès, France
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is October (80mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in September
Saint-Aunès, France
- Average rainfall days in September: 6.6 days
The month with the highest number of rainy days is November (13.1 days).
The month with the least rainy days is August (6.5 days).
Average snowfall in September
Saint-Aunès, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Saint-Aunès, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Saint-Aunès, France
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 9h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in September
Saint-Aunès, France
- Average sunshine days in September: 22.2 days
The months with the most sunshine days are July and August (22.3 days).
The month with the least sunshine days is November (14.5 days).
Average UV index in September
Saint-Aunès, France
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Saint-Aunès, France
- Average cloud cover in September: 20
The month with the most cloud cover is November (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 14).
Average visibility in September
Saint-Aunès, France
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
