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 is characterized by a mild reduction in the average high-temperature, from a warm 23.4°C (74.1°F) in August to a refreshing 19.5°C (67.1°F). Avillers-Sainte-Croix's temperature drops to an average low of 9.5°C (49.1°F) during the nights of September.Humidity
In September, the average relative humidity in Avillers-Sainte-Croix is 79%.Rainfall
The month with the least rainfall is September, when the rain falls for 11 days and typically collects 35mm (1.38") of precipitation.Snowfall
In Avillers-Sainte-Croix, snow does not fall in April through October.Daylight
The average length of the day in September is 12h and 35min.On the first day of September in Avillers-Sainte-Croix, sunrise is at 06:54 and sunset at 20:19. On the last day of the month, sunrise is at 07:36 and sunset at 19:17 CEST.
Sunshine
In September, the average sunshine in Avillers-Sainte-Croix is 8.2h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In September, the UV index of 4 transforms into the following advice:
Act with care - The need to guard against sun damage is communicated. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What are the temperatures in Avillers-Sainte-Croix in September?
What is the average humidity in September in Avillers-Sainte-Croix?
What is the driest month in Avillers-Sainte-Croix?
How many days does it rain in September in Avillers-Sainte-Croix?
When it does not snow in Avillers-Sainte-Croix?
What is the average length of the day in September in Avillers-Sainte-Croix?
When are sunrise and sunset in September in Avillers-Sainte-Croix?
How long on average sun shines in September in Avillers-Sainte-Croix?
What is the UV index intensity in September in Avillers-Sainte-Croix?
Average temperature in September
Avillers-Sainte-Croix, France
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in September: 9.5°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.6°C).
Average pressure in September
Avillers-Sainte-Croix, France
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in September
Avillers-Sainte-Croix, France
- Average wind speed in September: 10.2km/h
The windiest month (with the highest average wind speed) is February (16.1km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in September
Avillers-Sainte-Croix, France
- Average humidity in September: 79%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall in September
Avillers-Sainte-Croix, France
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is September (35mm).
Average rainfall days in September
Avillers-Sainte-Croix, France
- Average rainfall days in September: 11 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is September (11 days).
Average snowfall in September
Avillers-Sainte-Croix, France
- Average snowfall in September: 0mm
The month with the highest snowfall is December (57mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Avillers-Sainte-Croix, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Avillers-Sainte-Croix, 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: 8h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in September
Avillers-Sainte-Croix, France
- Average sunshine days in September: 17 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in September
Avillers-Sainte-Croix, 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
Avillers-Sainte-Croix, France
- Average cloud cover in September: 37
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Avillers-Sainte-Croix, France
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, June, July, August and September (9km).
The months with the lowest visibility are January, May, October, November and December (8km).
Avillers-Sainte-Croix, France
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