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 brings a slight decrease in temperature, down from a moderately hot 24.4°C (75.9°F) in August to an agreeable 20.5°C (68.9°F). La Chapelle-sous-Orbais usually reports an average low-temperature of 11.3°C (52.3°F) during the month of September.Humidity
The average relative humidity in September is 75%.Rainfall
September is the month with the least rainfall in La Chapelle-sous-Orbais. Rain falls for 10.9 days and accumulates 30mm (1.18") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in September in La Chapelle-sous-Orbais is 12h and 35min.On the first day of September in La Chapelle-sous-Orbais, France, sunrise is at 07:02 and sunset at 20:27. On the last day of the month, sunrise is at 07:43 and sunset at 19:25 CEST.
Sunshine
In La Chapelle-sous-Orbais, France, the average sunshine in September is 7.9h.UV index
The average daily maximum UV index in September in La Chapelle-sous-Orbais is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: A typical high UV index of 4 in September suggests the following recommendations:
Undertake protective steps - Preventing sun damage is advised. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What are September temperatures in La Chapelle-sous-Orbais?
What is the average humidity in September in La Chapelle-sous-Orbais?
What is the driest month in La Chapelle-sous-Orbais?
How much does it rain in La Chapelle-sous-Orbais in September?
When it does not snow in La Chapelle-sous-Orbais?
How many hours of daylight does La Chapelle-sous-Orbais have in September?
What time are sunrise and sunset in September in La Chapelle-sous-Orbais?
How long on average sun shines in September in La Chapelle-sous-Orbais?
What is the UV index reading in September in La Chapelle-sous-Orbais?
Average temperature in September
La Chapelle-sous-Orbais, France
- Average high temperature in September: 20.5°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 (5.1°C).
- Average low temperature in September: 11.3°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in September
La Chapelle-sous-Orbais, France
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in September
La Chapelle-sous-Orbais, France
- Average wind speed in September: 9.8km/h
The windiest months (with the highest average wind speed) are February and December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in September
La Chapelle-sous-Orbais, France
- Average humidity in September: 75%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
La Chapelle-sous-Orbais, France
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in September
La Chapelle-sous-Orbais, France
- Average rainfall days in September: 10.9 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is September (10.9 days).
Average snowfall in September
La Chapelle-sous-Orbais, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (37mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
La Chapelle-sous-Orbais, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4 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
La Chapelle-sous-Orbais, 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 5min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in September
La Chapelle-sous-Orbais, France
- Average sunshine days in September: 16.4 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is December (8.7 days).
Average UV index in September
La Chapelle-sous-Orbais, France
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
La Chapelle-sous-Orbais, France
- Average cloud cover in September: 38
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are August and September (Cloud cover 38).
Average visibility in September
La Chapelle-sous-Orbais, 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).
La Chapelle-sous-Orbais, France
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