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
September
Weather in September
Temperature
In the transition to September, Le Vieil-Dampierre observes a minor drop in the average high-temperature, shifting from a warm 23.9°C (75°F) in August to a comfortable 19.6°C (67.3°F). September in Le Vieil-Dampierre is noted for a mean low-temperature of 10.3°C (50.5°F).Humidity
In September, the average relative humidity in Le Vieil-Dampierre, France, is 78%.Rainfall
In September, in Le Vieil-Dampierre, the rain falls for 11.9 days. Throughout September, 36mm (1.42") of precipitation is accumulated. In Le Vieil-Dampierre, France, during the entire year, the rain falls for 187.8 days and collects up to 583mm (22.95") of precipitation.Snowfall
April through October are months without snowfall in Le Vieil-Dampierre, France.Daylight
In Le Vieil-Dampierre, the average length of the day in September is 12h and 35min.On the first day of the month, sunrise is at 06:57 and sunset at 20:22. On the last day of September, in Le Vieil-Dampierre, France, sunrise is at 07:39 and sunset at 19:21 CEST.
Sunshine
In September, the average sunshine is 8.1h.UV index
In September, the average daily maximum UV index in Le Vieil-Dampierre is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: An average UV index of 4 in September transforms into this advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Le Vieil-Dampierre?
What is the average humidity in September in Le Vieil-Dampierre?
How much does it rain in Le Vieil-Dampierre in September?
When it does not snow in Le Vieil-Dampierre?
What is the average length of the day in September in Le Vieil-Dampierre?
When are sunrise and sunset in September in Le Vieil-Dampierre?
How many hours of sunshine does Le Vieil-Dampierre have in September?
How high is the UV index in September in Le Vieil-Dampierre?
Average temperature in September
Le Vieil-Dampierre, France
- Average high temperature in September: 19.6°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (4.4°C).
- Average low temperature in September: 10.3°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (0°C).
Average pressure in September
Le Vieil-Dampierre, France
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in September
Le Vieil-Dampierre, France
- Average wind speed in September: 10.4km/h
The windiest month (with the highest average wind speed) is December (15.6km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in September
Le Vieil-Dampierre, France
- Average humidity in September: 78%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (74%).
Average rainfall in September
Le Vieil-Dampierre, France
- Average rainfall in September: 36mm
The wettest month (with the highest rainfall) is December (70mm).
The driest month (with the least rainfall) is April (32mm).
Average rainfall days in September
Le Vieil-Dampierre, France
- Average rainfall days in September: 11.9 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is September (11.9 days).
Average snowfall in September
Le Vieil-Dampierre, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (61mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Le Vieil-Dampierre, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Le Vieil-Dampierre, 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: 8h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Le Vieil-Dampierre, France
- Average sunshine days in September: 16.1 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in September
Le Vieil-Dampierre, 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
Le Vieil-Dampierre, France
- Average cloud cover in September: 38
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Le Vieil-Dampierre, 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).
