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
September
Weather in September
Temperature
September is characterized by a slight reduction in average high-temperature, easing from 27.7°C (81.9°F) in August to a still moderately hot 24°C (75.2°F). The average low-temperature, in September, is a comfortable 16.3°C (61.3°F).Humidity
In Fontjoncouse, the average relative humidity in September is 67%.Rainfall
In September, in Fontjoncouse, the rain falls for 7.5 days. Throughout September, 23mm (0.91") of precipitation is accumulated. In Fontjoncouse, during the entire year, the rain falls for 109.6 days and collects up to 357mm (14.06") of precipitation.Snowfall
January, February, April through December are months without snowfall.Daylight
In Fontjoncouse, the average length of the day in September is 12h and 29min.On the first day of September, sunrise is at 07:13 and sunset at 20:23. On the last day of the month, sunrise is at 07:45 and sunset at 19:31 CEST.
Sunshine
The average sunshine in September is 9h.UV index
The average daily maximum UV index in September in Fontjoncouse is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 5 during September leads to these advisories:
Guard yourself - An obligation to protect skin and eyes from harm exists. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Fontjoncouse in September?
What is the average humidity in September in Fontjoncouse?
How much does it rain in Fontjoncouse in September?
When it does not snow in Fontjoncouse?
What is the average length of the day in September in Fontjoncouse?
What time are sunrise and sunset in September in Fontjoncouse?
How many hours of sunshine does Fontjoncouse have in September?
What is the UV index intensity in September in Fontjoncouse?
Average temperature in September
Fontjoncouse, France
- Average high temperature in September: 24°C
The warmest months (with the highest average high temperature) are July and August (27.7°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in September: 16.3°C
The month with the highest average low temperature is August (19.1°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in September
Fontjoncouse, France
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in September
Fontjoncouse, France
- Average wind speed in September: 15km/h
The windiest month (with the highest average wind speed) is February (20.2km/h).
The calmest month (with the lowest average wind speed) is August (14.7km/h).
Average humidity in September
Fontjoncouse, France
- Average humidity in September: 67%
The months with the highest relative humidity are November and December (76%).
The month with the lowest relative humidity is July (63%).
Average rainfall in September
Fontjoncouse, France
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is October (63mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in September
Fontjoncouse, France
- Average rainfall days in September: 7.5 days
The month with the highest number of rainy days is November (12.8 days).
The month with the least rainy days is February (7 days).
Average snowfall in September
Fontjoncouse, France
- Average snowfall in September: 0mm
The month with the highest snowfall is March (7mm).
The months with the least snowfall are January, February, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Fontjoncouse, France
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January, February, March and December (0.2 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
Fontjoncouse, 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 0min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in September
Fontjoncouse, France
- Average sunshine days in September: 21.1 days
The months with the most sunshine days are August and September (21.1 days).
The month with the least sunshine days is November (14.2 days).
Average UV index in September
Fontjoncouse, 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
Fontjoncouse, France
- Average cloud cover in September: 23
The month with the most cloud cover is November (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in September
Fontjoncouse, France
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January and November (9km).
