September weather forecastCléder, France
September
Weather in September
September, the first month of the autumn in Cléder, is still a refreshing month, with temperature in the range of an average high of 17.9°C (64.2°F) and an average low of 13.4°C (56.1°F).Temperature
The transition into September shows a subtle variation to a still enjoyable 17.9°C (64.2°F) from August's 18.8°C (65.8°F) in the average high-temperature. Nighttime temperature sees a small decrement from daytime highs, dipping to an average of 13.4°C (56.1°F) during September.Humidity
In September, the average relative humidity in Cléder, France, is 81%.Rainfall
The month with the least rainfall is September, when the rain falls for 14.1 days and typically collects 30mm (1.18") of precipitation.Snowfall
April through October are months without snowfall in Cléder.Daylight
In September, the average length of the day in Cléder is 12h and 35min.On the first day of September in Cléder, France, sunrise is at 07:34 and sunset at 20:58. On the last day of the month, sunrise is at 08:15 and sunset at 19:57 CEST.
Sunshine
In Cléder, the average sunshine in September is 7.2h.UV index
In September, the average daily maximum UV index in Cléder is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: An average UV index of 4 in September transforms into this advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cléder, France
- Average high temperature in September: 17.9°C
The warmest month (with the highest average high temperature) is August (18.8°C).
The month with the lowest average high temperature is February (9.3°C).
- Average low temperature in September: 13.4°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is February (6.2°C).
Average pressure in September
Cléder, France
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is September (1018.2mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in September
Cléder, France
- Average wind speed in September: 19.1km/h
The windiest month (with the highest average wind speed) is December (27.3km/h).
The calmest month (with the lowest average wind speed) is July (17.6km/h).
Average humidity in September
Cléder, France
- Average humidity in September: 81%
The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is February (80%).
Average rainfall in September
Cléder, France
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is November (95mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in September
Cléder, France
- Average rainfall days in September: 14.1 days
The month with the highest number of rainy days is November (22.4 days).
The month with the least rainy days is September (14.1 days).
Average snowfall in September
Cléder, France
- Average snowfall in September: 0mm
The month with the highest snowfall is March (7mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Cléder, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.4 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
Cléder, France
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 7h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in September
Cléder, France
- Average sunshine days in September: 11.3 days
The month with the most sunshine days is September (11.3 days).
The month with the least sunshine days is November (4.6 days).
Average UV index in September
Cléder, France
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in September
Cléder, France
- Average cloud cover in September: 42
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 41).
Average visibility in September
Cléder, France
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
