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
The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a warm 24°C (75.2°F) in August to an agreeable 20.8°C (69.4°F). Throughout the month of September, Fontenay-Saint-Père reports a steady low-temperature average of 11.1°C (52°F).Humidity
In September, the average relative humidity is 75%.Rainfall
The month with the least rainfall in Fontenay-Saint-Père is September, when the rain falls for 12.8 days and typically collects 24mm (0.94") of precipitation.Snowfall
In Fontenay-Saint-Père, snow does not fall in April through October.Daylight
The average length of the day in September is 12h and 35min.On the first day of September in Fontenay-Saint-Père, sunrise is at 07:10 and sunset at 20:35. On the last day of the month, sunrise is at 07:51 and sunset at 19:33 CEST.
Sunshine
In September, the average sunshine in Fontenay-Saint-Père is 7.4h.UV index
In Fontenay-Saint-Père, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, an average UV index of 4 transforms into the following instructions:
Be vigilant - Preventing sunburn is recommended. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What are the temperatures in Fontenay-Saint-Père in September?
What is the average humidity in September in Fontenay-Saint-Père?
What is the driest month in Fontenay-Saint-Père?
How many days does it rain in September in Fontenay-Saint-Père?
When it does not snow in Fontenay-Saint-Père?
What is the average length of the day in September in Fontenay-Saint-Père?
What time are sunrise and sunset in September in Fontenay-Saint-Père?
How long on average sun shines in September in Fontenay-Saint-Père?
What is the UV index reading in September in Fontenay-Saint-Père?
Average temperature in September
Fontenay-Saint-Père, France
- Average high temperature in September: 20.8°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is August (13.8°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in September
Fontenay-Saint-Père, France
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is September (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in September
Fontenay-Saint-Père, France
- Average wind speed in September: 11km/h
The windiest month (with the highest average wind speed) is February (16.5km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in September
Fontenay-Saint-Père, France
- Average humidity in September: 75%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Fontenay-Saint-Père, France
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in September
Fontenay-Saint-Père, France
- Average rainfall days in September: 12.8 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is September (12.8 days).
Average snowfall in September
Fontenay-Saint-Père, France
- Average snowfall in September: 0mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Fontenay-Saint-Père, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.2 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
Fontenay-Saint-Père, France
- Average daylight in September: 12h and 4min
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 18min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in September
Fontenay-Saint-Père, France
- Average sunshine days in September: 14.6 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is June (8.2 days).
Average UV index in September
Fontenay-Saint-Père, 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
Fontenay-Saint-Père, France
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility in September
Fontenay-Saint-Père, France
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
Fontenay-Saint-Père, France
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