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
Le Valdécie indicates an average high-temperature of a still refreshing 17.8°C (64°F) in September, showing minor variation from August's 19.2°C (66.6°F). During September, Le Valdécie's temperature shows a minor deviation from daytime highs, falling to a steady low-temperature average of 13.7°C (56.7°F).Humidity
September, October and December, with an average relative humidity of 80%, are the least humid months.Rainfall
In Le Valdécie, France, in September, it is raining for 13.7 days, with typically 30mm (1.18") of accumulated precipitation. In Le Valdécie, France, during the entire year, the rain falls for 185.4 days and collects up to 507mm (19.96") of precipitation.Snowfall
In Le Valdécie, snow does not fall in April through October.Daylight
In September, the average length of the day in Le Valdécie, France, is 12h and 36min.On the first day of September in Le Valdécie, sunrise is at 07:23 and sunset at 20:49. On the last day of the month, sunrise is at 08:05 and sunset at 19:47 CEST.
Sunshine
In September, the average sunshine is 7.4h.UV index
In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 4 during September, leads to the following recommendations:
Act with care - The need to guard against sun damage is communicated. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are September temperatures in Le Valdécie?
What are the least humid months in Le Valdécie?
What is the average humidity in September in Le Valdécie?
How many days does it rain in September in Le Valdécie?
When it does not snow in Le Valdécie?
What is the average length of the day in September in Le Valdécie?
When are sunrise and sunset in September in Le Valdécie?
How many hours of sunshine does Le Valdécie have in September?
How high is the UV index in September in Le Valdécie?
Average temperature in September
Le Valdécie, France
- Average high temperature in September: 17.8°C
The warmest month (with the highest average high temperature) is August (19.2°C).
The month with the lowest average high temperature is February (8.5°C).
- Average low temperature in September: 13.7°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is February (5.7°C).
Average pressure in September
Le Valdécie, France
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).
Average wind speed in September
Le Valdécie, France
- Average wind speed in September: 20.5km/h
The windiest month (with the highest average wind speed) is December (29km/h).
The calmest months (with the lowest average wind speed) are July and August (18.4km/h).
Average humidity in September
Le Valdécie, France
- Average humidity in September: 80%
The month with the highest relative humidity is June (83%).
The months with the lowest relative humidity are September, October and December (80%).
Average rainfall in September
Le Valdécie, France
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is December (67mm).
The driest month (with the least rainfall) is May (24mm).
Average rainfall days in September
Le Valdécie, France
- Average rainfall days in September: 13.7 days
The month with the highest number of rainy days is December (19.9 days).
The month with the least rainy days is May (12.1 days).
Average snowfall in September
Le Valdécie, France
- Average snowfall in September: 0mm
The month with the highest snowfall is December (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Le Valdécie, France
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and 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
Le Valdécie, France
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
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 July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in September
Le Valdécie, France
- Average sunshine days in September: 12.8 days
The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is November (6.9 days).
Average UV index in September
Le Valdécie, France
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in September
Le Valdécie, France
- Average cloud cover in September: 42
The months with the most cloud cover are January, November and December (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in September
Le Valdécie, France
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
Le Valdécie, France
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