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
The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a warm 24.3°C (75.7°F) in August to an agreeable 20.7°C (69.3°F). Moussy-le-Vieux records a mean low-temperature of 11.5°C (52.7°F) in September.Humidity
In September, the average relative humidity is 73%.Rainfall
September is the month with the least rainfall in Moussy-le-Vieux. Rain falls for 8.4 days and accumulates 18mm (0.71") of precipitation.Snowfall
In Moussy-le-Vieux, snow does not fall in April through October.Daylight
In Moussy-le-Vieux, the average length of the day in September is 12h and 35min.On the first day of September, sunrise is at 07:06 and sunset at 20:31. On the last day of the month, sunrise is at 07:48 and sunset at 19:30 CEST.
Sunshine
The average sunshine in September in Moussy-le-Vieux is 7.6h.UV index
In September, the average daily maximum UV index in Moussy-le-Vieux is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In September, an average UV index of 4 transforms into the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Moussy-le-Vieux in September?
What is the average humidity in September in Moussy-le-Vieux?
What is the driest month in Moussy-le-Vieux?
How many days does it rain in September in Moussy-le-Vieux?
When it does not snow in Moussy-le-Vieux?
How many hours of daylight does Moussy-le-Vieux have in September?
When is the sunrise / sunset in September in Moussy-le-Vieux?
How long on average sun shines in September in Moussy-le-Vieux?
How high is the UV index in September in Moussy-le-Vieux?
Average temperature in September
Moussy-le-Vieux, France
- Average high temperature in September: 20.7°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in September
Moussy-le-Vieux, France
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).
Average wind speed in September
Moussy-le-Vieux, France
- Average wind speed in September: 10.5km/h
The windiest month (with the highest average wind speed) is February (15.6km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in September
Moussy-le-Vieux, France
- Average humidity in September: 73%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Moussy-le-Vieux, France
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in September
Moussy-le-Vieux, France
- Average rainfall days in September: 8.4 days
The month with the highest number of rainy days is December (16 days).
The month with the least rainy days is September (8.4 days).
Average snowfall in September
Moussy-le-Vieux, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (38mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Moussy-le-Vieux, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.1 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
Moussy-le-Vieux, 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 4min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in September
Moussy-le-Vieux, France
- Average sunshine days in September: 20.1 days
The month with the most sunshine days is September (20.1 days).
The month with the least sunshine days is February (10.5 days).
Average UV index in September
Moussy-le-Vieux, 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
Moussy-le-Vieux, France
- Average cloud cover in September: 39
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 39).
Average visibility in September
Moussy-le-Vieux, 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).
