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
The onset of September entails a subtle temperature shift, as the average high-temperature eases from a moderately hot 28.6°C (83.5°F) in August to a still warm 24.9°C (76.8°F). Sainte-Foy-la-Longue's nights in September cool down to an average low-temperature of 13°C (55.4°F).Humidity
The average relative humidity in September in Sainte-Foy-la-Longue is 71%.Rainfall
The month with the least rainfall in Sainte-Foy-la-Longue is September, when the rain falls for 10.8 days and typically collects 25mm (0.98") of precipitation.Snowfall
April through November are months without snowfall.Daylight
In September, the average length of the day in Sainte-Foy-la-Longue is 12h and 31min.On the first day of the month, sunrise is at 07:23 and sunset at 20:37. On the last day of September, sunrise is at 07:57 and sunset at 19:42 CEST.
Sunshine
In September, the average sunshine in Sainte-Foy-la-Longue, France, is 8.7h.UV index
In Sainte-Foy-la-Longue, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index, 4 during September, leads to the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Sainte-Foy-la-Longue?
What is the average humidity in September in Sainte-Foy-la-Longue?
What is the driest month in Sainte-Foy-la-Longue?
How much does it rain in Sainte-Foy-la-Longue in September?
When it does not snow in Sainte-Foy-la-Longue?
What is the average length of the day in September in Sainte-Foy-la-Longue?
When is the sunrise / sunset in September in Sainte-Foy-la-Longue?
How long on average sun shines in September in Sainte-Foy-la-Longue?
What is the UV index intensity in September in Sainte-Foy-la-Longue?
Average temperature in September
Sainte-Foy-la-Longue, France
- Average high temperature in September: 24.9°C
The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (9.2°C).
- Average low temperature in September: 13°C
The month with the highest average low temperature is July (15.6°C).
The coldest month (with the lowest average low temperature) is February (3.2°C).
Average pressure in September
Sainte-Foy-la-Longue, France
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in September
Sainte-Foy-la-Longue, France
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is March (9.3km/h).
The calmest months (with the lowest average wind speed) are August and September (7.1km/h).
Average humidity in September
Sainte-Foy-la-Longue, France
- Average humidity in September: 71%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (69%).
Average rainfall in September
Sainte-Foy-la-Longue, France
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is November (80mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in September
Sainte-Foy-la-Longue, France
- Average rainfall days in September: 10.8 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is September (10.8 days).
Average snowfall in September
Sainte-Foy-la-Longue, France
- Average snowfall in September: 0mm
The month with the highest snowfall is December (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Sainte-Foy-la-Longue, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.2 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
Sainte-Foy-la-Longue, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in September
Sainte-Foy-la-Longue, France
- Average sunshine days in September: 16.5 days
The months with the most sunshine days are August and October (17.1 days).
The months with the least sunshine days are April and May (11.5 days).
Average UV index in September
Sainte-Foy-la-Longue, France
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February and November (UV index 2).
Average cloud cover in September
Sainte-Foy-la-Longue, France
- Average cloud cover in September: 31
The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 31).
Average visibility in September
Sainte-Foy-la-Longue, France
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
