September weather forecastMéribel, France
September
Weather in September
September, the first month of the autumn in Méribel, is still a refreshing month, with an average temperature varying between 14.3°C (57.7°F) and 4°C (39.2°F).Temperature
September witnesses a gentle descent in average high-temperature, descending from August's enjoyable 18.5°C (65.3°F) to a mild 14.3°C (57.7°F). The average low-temperature of 4°C (39.2°F) is witnessed in Méribel during September.Humidity
In Méribel, the average relative humidity in September is 78%.Rainfall
September is the month with the least rainfall. Rain falls for 14.7 days and accumulates 40mm (1.57") of precipitation.Snowfall
Months with snowfall are January through December. In Méribel, during September, snow falls for 1.4 days and regularly aggregates up to 10mm (0.39") of snow. Throughout the year, in Méribel, France, there are 102.7 snowfall days, and 3628mm (142.83") of snow is accumulated.Daylight
In September, the average length of the day in Méribel is 12h and 32min.On the first day of September in Méribel, France, sunrise is at 06:55 and sunset at 20:11. On the last day of the month, sunrise is at 07:31 and sunset at 19:15 CEST.
Sunshine
In September, the average sunshine is 8.9h.UV index
In Méribel, the average daily maximum UV index in September is 3. 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, a daily maximum UV index of 3 leads to the following instructions:
Ensure safety - Sun damage prevention is strongly urged. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Experience reduced UV exposure by about half when donning a wide-brim hat. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Méribel, France
- Average high temperature in September: 14.3°C
The warmest month (with the highest average high temperature) is August (18.5°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in September: 4°C
The month with the highest average low temperature is August (6.5°C).
The coldest months (with the lowest average low temperature) are January and February (-11.3°C).
Average pressure in September
Méribel, France
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in September
Méribel, France
- Average wind speed in September: 5.8km/h
The windiest month (with the highest average wind speed) is November (7.3km/h).
The calmest month (with the lowest average wind speed) is September (5.8km/h).
Average humidity in September
Méribel, France
- Average humidity in September: 78%
The months with the highest relative humidity are February and March (88%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Méribel, France
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is December (121mm).
The driest month (with the least rainfall) is September (40mm).
Average rainfall days in September
Méribel, France
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is June (22.3 days).
The month with the least rainy days is December (5.8 days).
Average snowfall in September
Méribel, France
- Average snowfall in September: 10mm
The month with the highest snowfall is December (934mm).
The month with the least snowfall is July (1mm).
Average snowfall days in September
Méribel, France
- Average snowfall days in September: 1.4 days
The month with the highest number of snowfall days is March (17.4 days).
The month with the least snowfall days is August (0.1 days).
Average daylight in September /
Average sunshine in September
Méribel, France
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 8h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in September
Méribel, France
- Average sunshine days in September: 10 days
The month with the most sunshine days is October (17.2 days).
The months with the least sunshine days are May and June (4.3 days).
Average UV index in September
Méribel, France
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in September
Méribel, France
- Average cloud cover in September: 34
The months with the most cloud cover are February and May (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in September
Méribel, France
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July, August, September, October and November (8km).
The months with the lowest visibility are January, February, March and December (7km).
