September weather forecastLédenon, France
September
Weather in September
September, the first month of the autumn in Lédenon, is also a moderately hot month, with an average temperature fluctuating between 16.4°C (61.5°F) and 25.2°C (77.4°F).Temperature
The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from 29.7°C (85.5°F) to a still moderately hot 25.2°C (77.4°F). Lédenon observes an average nighttime low-temperature of 16.4°C (61.5°F) during the month of September.Humidity
In September, the average relative humidity is 63%.Rainfall
In Lédenon, France, during September, the rain falls for 7 days and regularly aggregates up to 28mm (1.1") of precipitation. In Lédenon, during the entire year, the rain falls for 106.4 days and collects up to 460mm (18.11") of precipitation.Snowfall
April through December are months without snowfall in Lédenon.Daylight
In September, the average length of the day is 12h and 31min.On the first day of September in Lédenon, sunrise is at 07:05 and sunset at 20:17. On the last day of the month, sunrise is at 07:39 and sunset at 19:24 CEST.
Sunshine
The average sunshine in September in Lédenon is 9.4h.UV index
The average daily maximum UV index in September in Lédenon is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 5 during September leads to these instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Lédenon, France
- Average high temperature in September: 25.2°C
The warmest month (with the highest average high temperature) is July (29.9°C).
The month with the lowest average high temperature is January (10°C).
- Average low temperature in September: 16.4°C
The month with the highest average low temperature is August (19.6°C).
The coldest months (with the lowest average low temperature) are January and February (4.7°C).
Average pressure in September
Lédenon, France
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed in September
Lédenon, France
- Average wind speed in September: 13.5km/h
The windiest month (with the highest average wind speed) is February (17.3km/h).
The calmest month (with the lowest average wind speed) is August (12.9km/h).
Average humidity in September
Lédenon, France
- Average humidity in September: 63%
The months with the highest relative humidity are November and December (76%).
The month with the lowest relative humidity is July (57%).
Average rainfall in September
Lédenon, France
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is October (85mm).
The driest month (with the least rainfall) is July (13mm).
Average rainfall days in September
Lédenon, France
- Average rainfall days in September: 7 days
The month with the highest number of rainy days is November (13.1 days).
The month with the least rainy days is August (6 days).
Average snowfall in September
Lédenon, France
- Average snowfall in September: 0mm
The months with the highest snowfall are January and March (3mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Lédenon, France
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (0.3 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
Lédenon, France
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 9h and 24min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in September
Lédenon, France
- Average sunshine days in September: 22.1 days
The month with the most sunshine days is July (23.4 days).
The month with the least sunshine days is November (15.2 days).
Average UV index in September
Lédenon, 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
Lédenon, France
- Average cloud cover in September: 19
The month with the most cloud cover is November (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 13).
Average visibility in September
Lédenon, France
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
