September weather forecastSaint-Gourson, France
September weather for Saint-Gourson, France: The first month of the autumn, September, is still a warm month in Saint-Gourson, France, with an average temperature fluctuating between 12°C (53.6°F) and 23.3°C (73.9°F). In Saint-Gourson, France, during September, the rain falls for 8.5 days and regularly aggregates up to 23mm (0.91") of precipitation.
September
Weather in September
The first month of the autumn, September, is still a warm month in Saint-Gourson, France, with an average temperature fluctuating between 12°C (53.6°F) and 23.3°C (73.9°F).Temperature
With the onset of September, the average high-temperature stands at a still moderately hot 23.3°C (73.9°F), closely aligned with August's 26.1°C (79°F). September sees the temperature falling to a mean low of 12°C (53.6°F).Humidity
In Saint-Gourson, the average relative humidity in September is 71%.Rainfall
In September, in Saint-Gourson, France, the rain falls for 8.5 days. Throughout September, 23mm (0.91") of precipitation is accumulated. Throughout the year, there are 160.6 rainfall days, and 496mm (19.53") of precipitation is accumulated.Snowfall
March through November are months without snowfall.Daylight
In September, the average length of the day in Saint-Gourson is 12h and 32min.On the first day of the month, sunrise is at 07:20 and sunset at 20:36. On the last day of September, in Saint-Gourson, sunrise is at 07:56 and sunset at 19:40 CEST.
Sunshine
In Saint-Gourson, the average sunshine in September is 8.3h.UV index
The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 4 in September suggests the following recommendations:
Act with care - The need to guard against sun damage is communicated. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Saint-Gourson, France
- Average high temperature in September: 23.3°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in September: 12°C
The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).
Average pressure in September
Saint-Gourson, France
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is November (1014.7mbar).
Average wind speed in September
Saint-Gourson, France
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in September
Saint-Gourson, France
- Average humidity in September: 71%
The months with the highest relative humidity are January, November and December (86%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Saint-Gourson, France
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is July (21mm).
Average rainfall days in September
Saint-Gourson, France
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is September (8.5 days).
Average snowfall in September
Saint-Gourson, France
- Average snowfall in September: 0mm
The month with the highest snowfall is December (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Saint-Gourson, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.3 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
Saint-Gourson, France
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 8h and 18min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in September
Saint-Gourson, France
- Average sunshine days in September: 19.7 days
The month with the most sunshine days is September (19.7 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in September
Saint-Gourson, France
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in September
Saint-Gourson, France
- Average cloud cover in September: 31
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Saint-Gourson, France
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).
