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, Chennegy's average high-temperature slightly adjusts, moderately receding from August's warm 25.3°C (77.5°F) to an agreeable 21.3°C (70.3°F). In September, Chennegy experiences an average nighttime temperature of 11.5°C (52.7°F).Humidity
In Chennegy, the average relative humidity in September is 73%.Rainfall
The month with the least rainfall in Chennegy, France, is September, when the rain falls for 11.3 days and typically collects 29mm (1.14") of precipitation.Snowfall
April through October are months without snowfall in Chennegy.Daylight
In September, the average length of the day is 12h and 35min.On the first day of September, sunrise is at 07:03 and sunset at 20:25. On the last day of the month, sunrise is at 07:43 and sunset at 19:25 CEST.
Sunshine
In September, the average sunshine is 7.9h.UV index
In September, the average daily maximum UV index in Chennegy is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 4 suggests these recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What are the temperatures in Chennegy in September?
What is the average humidity in September in Chennegy?
What is the driest month in Chennegy?
How much does it rain in Chennegy in September?
When it does not snow in Chennegy?
How many hours of daylight does Chennegy have in September?
When is the sunrise / sunset in September in Chennegy?
How many hours of sunshine does Chennegy have in September?
What is the UV index intensity in September in Chennegy?
Average temperature in September
Chennegy, France
- Average high temperature in September: 21.3°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in September
Chennegy, France
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in September
Chennegy, France
- Average wind speed in September: 9.8km/h
The windiest month (with the highest average wind speed) is February (13.9km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in September
Chennegy, France
- Average humidity in September: 73%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (70%).
Average rainfall in September
Chennegy, France
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in September
Chennegy, France
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is September (11.3 days).
Average snowfall in September
Chennegy, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (30mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Chennegy, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.8 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
Chennegy, France
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in September
Chennegy, France
- Average sunshine days in September: 17.2 days
The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is June (8.4 days).
Average UV index in September
Chennegy, 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
Chennegy, France
- Average cloud cover in September: 35
The months with the most cloud cover are January and December (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 35).
Average visibility in September
Chennegy, France
- Average visibility in September: 9km
The months with the highest visibility are March, April, July, August and September (9km).
The months with the lowest visibility are January, February, May, June, October, November and December (8km).
Chennegy, France
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