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
Transitioning into September, Le Fenouiller experiences an average high-temperature of a still pleasant 20.7°C (69.3°F), marking a minor shift from the preceding month. Le Fenouiller's average low-temperature in September is measured at a refreshing 15°C (59°F).Humidity
September is the least humid month in Le Fenouiller, with an average relative humidity of 73%.Rainfall
September is the month with the least rainfall in Le Fenouiller. Rain falls for 10.4 days and accumulates 29mm (1.14") of precipitation.Snowfall
January through November are months without snowfall.Daylight
In Le Fenouiller, the average length of the day in September is 12h and 33min.On the first day of September in Le Fenouiller, sunrise is at 07:28 and sunset at 20:46. On the last day of the month, sunrise is at 08:05 and sunset at 19:49 CEST.
Sunshine
The average sunshine in September in Le Fenouiller is 8.2h.UV index
The months with the highest UV index in Le Fenouiller are May through September, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A daily high UV index of 5 in September leads to these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Le Fenouiller?
What is the least humid month in Le Fenouiller?
What is the average humidity in September in Le Fenouiller?
What is the driest month in Le Fenouiller?
How much does it rain in Le Fenouiller in September?
When it does not snow in Le Fenouiller?
What is the average length of the day in September in Le Fenouiller?
When are sunrise and sunset in September in Le Fenouiller?
How long on average sun shines in September in Le Fenouiller?
When is the highest UV index in Le Fenouiller?
How high is the UV index in September in Le Fenouiller?
Average temperature in September
Le Fenouiller, France
- Average high temperature in September: 20.7°C
The warmest month (with the highest average high temperature) is July (22.2°C).
The months with the lowest average high temperature are January and February (9.9°C).
- Average low temperature in September: 15°C
The month with the highest average low temperature is August (16.8°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).
Average pressure in September
Le Fenouiller, France
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).
Average wind speed in September
Le Fenouiller, France
- Average wind speed in September: 16.8km/h
The windiest month (with the highest average wind speed) is December (24.2km/h).
The calmest month (with the lowest average wind speed) is August (15.8km/h).
Average humidity in September
Le Fenouiller, France
- Average humidity in September: 73%
The months with the highest relative humidity are January and December (81%).
The month with the lowest relative humidity is September (73%).
Average rainfall in September
Le Fenouiller, France
- Average rainfall in September: 29mm
The wettest month (with the highest rainfall) is November (83mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in September
Le Fenouiller, France
- Average rainfall days in September: 10.4 days
The month with the highest number of rainy days is January (19.3 days).
The month with the least rainy days is September (10.4 days).
Average snowfall in September
Le Fenouiller, France
- Average snowfall in September: 0mm
The month with the highest snowfall is December (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Le Fenouiller, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Le Fenouiller, France
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 4h and 36min).
Average sunshine days in September
Le Fenouiller, France
- Average sunshine days in September: 17.7 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is January (9.2 days).
Average UV index in September
Le Fenouiller, France
- Average UV index in September: 5
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in September
Le Fenouiller, France
- Average cloud cover in September: 31
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in September
Le Fenouiller, France
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
