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
September signifies a gentle decline in Bussy-Saint-Georges's average high-temperature, easing from a moderately hot 24.4°C (75.9°F) in August to a pleasant 20.7°C (69.3°F). In September, Bussy-Saint-Georges's temperature tends to fall to an average low of 11.7°C (53.1°F) during the night.Humidity
In September, the average relative humidity is 73%.Rainfall
September is the month with the least rainfall in Bussy-Saint-Georges. Rain falls for 12.2 days and accumulates 26mm (1.02") of precipitation.Snowfall
In Bussy-Saint-Georges, snow does not fall in April through October.Daylight
In Bussy-Saint-Georges, the average length of the day in September is 12h and 35min.On the first day of September in Bussy-Saint-Georges, 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 19:29 CEST.
Sunshine
In Bussy-Saint-Georges, the average sunshine in September is 7.7h.UV index
In Bussy-Saint-Georges, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the maximum UV index of 4 suggests this advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Around midday, solar radiation is most harmful; hence, exposure should be limited. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What are September temperatures in Bussy-Saint-Georges?
What is the average humidity in September in Bussy-Saint-Georges?
What is the driest month in Bussy-Saint-Georges?
How much does it rain in Bussy-Saint-Georges in September?
When it does not snow in Bussy-Saint-Georges?
How many hours of daylight does Bussy-Saint-Georges have in September?
What time are sunrise and sunset in September in Bussy-Saint-Georges?
How many hours of sunshine does Bussy-Saint-Georges have in September?
What is the UV index intensity in September in Bussy-Saint-Georges?
Average temperature in September
Bussy-Saint-Georges, France
- Average high temperature in September: 20.7°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 11.7°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 (1.7°C).
Average pressure in September
Bussy-Saint-Georges, France
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in September
Bussy-Saint-Georges, France
- Average wind speed in September: 10.4km/h
The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in September
Bussy-Saint-Georges, 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
Bussy-Saint-Georges, France
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is December (62mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in September
Bussy-Saint-Georges, France
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is September (12.2 days).
Average snowfall in September
Bussy-Saint-Georges, 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
Bussy-Saint-Georges, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.7 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
Bussy-Saint-Georges, 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 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in September
Bussy-Saint-Georges, France
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is November (8.5 days).
Average UV index in September
Bussy-Saint-Georges, 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
Bussy-Saint-Georges, France
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 38).
Average visibility in September
Bussy-Saint-Georges, 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).
Bussy-Saint-Georges, France
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