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
Weather in September
Temperature
With September's onset, the weather reveals a slight temperature decrease, transitioning from an agreeable 22.6°C (72.7°F) in August to a refreshing 18.5°C (65.3°F). Frédéric-Fontaine witnesses a consistent average low-temperature of 8.8°C (47.8°F) throughout September.Humidity
In Frédéric-Fontaine, France, the average relative humidity in September is 83%.Rainfall
September is the month with the least rainfall in Frédéric-Fontaine. Rain falls for 13.6 days and accumulates 36mm (1.42") of precipitation.Snowfall
June through September are months without snowfall in Frédéric-Fontaine.Daylight
The average length of the day in September in Frédéric-Fontaine is 12h and 34min.On the first day of September, sunrise is at 06:52 and sunset at 20:13. On the last day of the month, sunrise is at 07:31 and sunset at 19:14 CEST.
Sunshine
In September, the average sunshine is 8.4h.UV index
The average daily maximum UV index in September in Frédéric-Fontaine is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 3 transforms into these recommendations:
Undertake protective steps - Preventing sun damage is advised. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What is the usual temperature for Frédéric-Fontaine in September?
What is the average humidity in September in Frédéric-Fontaine?
What is the driest month in Frédéric-Fontaine?
How much does it rain in Frédéric-Fontaine in September?
When it does not snow in Frédéric-Fontaine?
Does it snow in Frédéric-Fontaine in September?
How many hours of daylight does Frédéric-Fontaine have in September?
When is the sunrise / sunset in September in Frédéric-Fontaine?
How many hours of sunshine does Frédéric-Fontaine have in September?
How high is the UV index in September in Frédéric-Fontaine?
Average temperature in September
Frédéric-Fontaine, France
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in September: 8.8°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in September
Frédéric-Fontaine, France
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in September
Frédéric-Fontaine, France
- Average wind speed in September: 8.1km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in September
Frédéric-Fontaine, France
- Average humidity in September: 83%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is April (80%).
Average rainfall in September
Frédéric-Fontaine, France
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is June (86mm).
The driest month (with the least rainfall) is September (36mm).
Average rainfall days in September
Frédéric-Fontaine, France
- Average rainfall days in September: 13.6 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is February (12.4 days).
Average snowfall in September
Frédéric-Fontaine, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (114mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Frédéric-Fontaine, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Frédéric-Fontaine, France
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in September: 8h and 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in September
Frédéric-Fontaine, France
- Average sunshine days in September: 13.3 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (7.3 days).
Average UV index in September
Frédéric-Fontaine, France
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in September
Frédéric-Fontaine, France
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Frédéric-Fontaine, France
- Average visibility in September: 8km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
Frédéric-Fontaine, France
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