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
With the onset of September, Aussois's average high-temperature slightly adjusts, moderately receding from August's enjoyable 17°C (62.6°F) to a cool 12.8°C (55°F). In Aussois, September nights witness a steady temperature drop to a wintry 3.3°C (37.9°F).Humidity
The average relative humidity in September in Aussois is 79%.Rainfall
In Aussois, in September, it is raining for 12 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, there are 101.3 rainfall days, and 376mm (14.8") of precipitation is accumulated.Snowfall
Months with snowfall in Aussois are January through December. In Aussois, in September, snow falls for 2.6 days, with typically accumulated 41mm (1.61") of snow. Throughout the year, there are 101.9 snowfall days, and 1645mm (64.76") of snow is accumulated.Daylight
In September, the average length of the day is 12h and 32min.On the first day of the month, sunrise is at 06:55 and sunset at 20:10. On the last day of September, in Aussois, sunrise is at 07:30 and sunset at 19:15 CEST.
Sunshine
In September, the average sunshine is 8.8h.UV index
The average daily maximum UV index in September in Aussois is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, a daily UV index of 3 turns into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What are the temperatures in Aussois in September?
What is the average humidity in September in Aussois?
How many days does it rain in September in Aussois?
How many days does it snow in September in Aussois?
How many hours of daylight does Aussois have in September?
What time are sunrise and sunset in September in Aussois?
How many hours of sunshine does Aussois have in September?
What is the UV index intensity in September in Aussois?
Average temperature in September
Aussois, France
- Average high temperature in September: 12.8°C
The warmest month (with the highest average high temperature) is August (17°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in September: 3.3°C
The month with the highest average low temperature is August (5.8°C).
The coldest month (with the lowest average low temperature) is January (-12°C).
Average pressure in September
Aussois, France
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed in September
Aussois, France
- Average wind speed in September: 6.1km/h
The windiest month (with the highest average wind speed) is November (8.1km/h).
The calmest months (with the lowest average wind speed) are August and September (6.1km/h).
Average humidity in September
Aussois, France
- Average humidity in September: 79%
The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Aussois, France
- Average rainfall in September: 26mm
The wettest months (with the highest rainfall) are November and December (45mm).
The driest month (with the least rainfall) is January (18mm).
Average rainfall days in September
Aussois, France
- Average rainfall days in September: 12 days
The month with the highest number of rainy days is June (13.7 days).
The month with the least rainy days is December (3.5 days).
Average snowfall in September
Aussois, France
- Average snowfall in September: 41mm
The month with the highest snowfall is November (317mm).
The month with the least snowfall is July (2mm).
Average snowfall days in September
Aussois, France
- Average snowfall days in September: 2.6 days
The months with the highest number of snowfall days are February and November (13.7 days).
The months with the least snowfall days are July and August (0.8 days).
Average daylight in September /
Average sunshine in September
Aussois, France
- Average daylight in September: 12h and 3min
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 5min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in September
Aussois, France
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is December (20.2 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in September
Aussois, France
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in September
Aussois, France
- Average cloud cover in September: 35
The month with the most cloud cover is May (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in September
Aussois, France
- Average visibility in September: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January and February (6km).
Aussois, France
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