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
As August transitions into September, Claira sees a gentle drop in the average high-temperature, transitioning from a moderately hot 27.1°C (80.8°F) to a still warm 23.6°C (74.5°F). Claira in September anticipates an average nighttime temperature of 16.3°C (61.3°F).Humidity
In September, the average relative humidity is 66%.Rainfall
In Claira, in September, it is raining for 10.1 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, in Claira, France, there are 118.2 rainfall days, and 414mm (16.3") of precipitation is accumulated.Snowfall
March through December are months without snowfall in Claira.Daylight
In Claira, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 07:13 and sunset at 20:22. On the last day of September, in Claira, France, sunrise is at 07:44 and sunset at 19:31 CEST.
Sunshine
In Claira, the average sunshine in September is 9.3h.UV index
In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 5 in September translates into this advice:
Ensure safety - Sun damage prevention is strongly urged. To protect against the Sun's most potent rays, avoid direct exposure around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What is the temperature in September in Claira?
What is the average humidity in September in Claira?
How many days does it rain in September in Claira?
When it does not snow in Claira?
How many hours of daylight does Claira have in September?
When is the sunrise / sunset in September in Claira?
How many hours of sunshine does Claira have in September?
What is the UV index intensity in September in Claira?
Average temperature in September
Claira, France
- Average high temperature in September: 23.6°C
The warmest month (with the highest average high temperature) is July (27.3°C).
The month with the lowest average high temperature is January (10.7°C).
- Average low temperature in September: 16.3°C
The months with the highest average low temperature are July and August (19°C).
The coldest month (with the lowest average low temperature) is February (5.3°C).
Average pressure in September
Claira, France
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in September
Claira, France
- Average wind speed in September: 13.5km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (13km/h).
Average humidity in September
Claira, France
- Average humidity in September: 66%
The months with the highest relative humidity are November and December (72%).
The month with the lowest relative humidity is July (63%).
Average rainfall in September
Claira, France
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is April (57mm).
The driest month (with the least rainfall) is December (18mm).
Average rainfall days in September
Claira, France
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is April (12.8 days).
The month with the least rainy days is December (6.5 days).
Average snowfall in September
Claira, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Claira, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Claira, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in September
Claira, France
- Average sunshine days in September: 17.4 days
The month with the most sunshine days is December (21.4 days).
The month with the least sunshine days is April (15.4 days).
Average UV index in September
Claira, France
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Claira, France
- Average cloud cover in September: 20
The months with the most cloud cover are January and November (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in September
Claira, France
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Claira, France
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