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
As September begins, there is a minor decrease in the average high-temperature, softly falling from 27.7°C (81.9°F) in August to a still moderately hot 23.5°C (74.3°F). In Sainte-Mondane, the September nights descend to a significantly cooler average of 11.3°C (52.3°F) compared to daytime highs.Humidity
In September, the average relative humidity is 72%.Rainfall
In Sainte-Mondane, during September, the rain falls for 9.8 days and regularly aggregates up to 24mm (0.94") of precipitation. In Sainte-Mondane, during the entire year, the rain falls for 148 days and collects up to 391mm (15.39") of precipitation.Snowfall
In Sainte-Mondane, snow does not fall in March through October.Daylight
In September, the average length of the day is 12h and 31min.On the first day of September, sunrise is at 07:17 and sunset at 20:31. On the last day of the month, sunrise is at 07:52 and sunset at 19:36 CEST.
Sunshine
In September, the average sunshine in Sainte-Mondane is 8.5h.UV index
The average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 4 during September translates into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What are September temperatures in Sainte-Mondane?
What is the average humidity in September in Sainte-Mondane?
How many days does it rain in September in Sainte-Mondane?
When it does not snow in Sainte-Mondane?
What is the average length of the day in September in Sainte-Mondane?
What time are sunrise and sunset in September in Sainte-Mondane?
How long on average sun shines in September in Sainte-Mondane?
What is the UV index reading in September in Sainte-Mondane?
Average temperature in September
Sainte-Mondane, France
- Average high temperature in September: 23.5°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in September: 11.3°C
The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure in September
Sainte-Mondane, France
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in September
Sainte-Mondane, France
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is March (9.8km/h).
The calmest months (with the lowest average wind speed) are August and September (7.1km/h).
Average humidity in September
Sainte-Mondane, France
- Average humidity in September: 72%
The months with the highest relative humidity are January, November and December (87%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Sainte-Mondane, France
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is November (42mm).
The driest month (with the least rainfall) is July (23mm).
Average rainfall days in September
Sainte-Mondane, France
- Average rainfall days in September: 9.8 days
The month with the highest number of rainy days is May (14.6 days).
The months with the least rainy days are August and September (9.8 days).
Average snowfall in September
Sainte-Mondane, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Sainte-Mondane, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.8 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
Sainte-Mondane, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and November (Average sunshine: 4h and 30min).
Average sunshine days in September
Sainte-Mondane, France
- Average sunshine days in September: 18.8 days
The month with the most sunshine days is September (18.8 days).
The month with the least sunshine days is November (13.4 days).
Average UV index in September
Sainte-Mondane, France
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Sainte-Mondane, France
- Average cloud cover in September: 31
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in September
Sainte-Mondane, France
- Average visibility in September: 8km
The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January, November and December (7km).
Sainte-Mondane, France
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