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 start of September signals a gentle decrease in the average high-temperature, transitioning from a moderately hot 25.2°C (77.4°F) in August to a pleasant 21.5°C (70.7°F). An average low-temperature of 10.2°C (50.4°F) marks the nights throughout September.Humidity
In Saint-Priest-sous-Aixe, the average relative humidity in September is 75%.Rainfall
In September, in Saint-Priest-sous-Aixe, the rain falls for 10.2 days. Throughout September, 28mm (1.1") of precipitation is accumulated. In Saint-Priest-sous-Aixe, during the entire year, the rain falls for 170.5 days and collects up to 577mm (22.72") of precipitation.Snowfall
In Saint-Priest-sous-Aixe, snow does not fall in May through September.Daylight
In Saint-Priest-sous-Aixe, the average length of the day in September is 12h and 32min.On the first day of the month, sunrise is at 07:17 and sunset at 20:33. On the last day of September, in Saint-Priest-sous-Aixe, sunrise is at 07:53 and sunset at 19:37 CEST.
Sunshine
In September, the average sunshine in Saint-Priest-sous-Aixe is 8.1h.UV index
The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: During September, 4 as the daily maximum UV index converts into the following advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Saint-Priest-sous-Aixe in September?
What is the average humidity in September in Saint-Priest-sous-Aixe?
How many days does it rain in September in Saint-Priest-sous-Aixe?
When it does not snow in Saint-Priest-sous-Aixe?
Does it snow in Saint-Priest-sous-Aixe in September?
What is the average length of the day in September in Saint-Priest-sous-Aixe?
What time are sunrise and sunset in September in Saint-Priest-sous-Aixe?
How long on average sun shines in September in Saint-Priest-sous-Aixe?
What is the UV index intensity in September in Saint-Priest-sous-Aixe?
Average temperature in September
Saint-Priest-sous-Aixe, France
- Average high temperature in September: 21.5°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in September: 10.2°C
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is February (0.4°C).
Average pressure in September
Saint-Priest-sous-Aixe, France
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is November (1014.9mbar).
Average wind speed in September
Saint-Priest-sous-Aixe, France
- Average wind speed in September: 8.7km/h
The windiest month (with the highest average wind speed) is February (13.2km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).
Average humidity in September
Saint-Priest-sous-Aixe, France
- Average humidity in September: 75%
The months with the highest relative humidity are November and December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Saint-Priest-sous-Aixe, France
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is November (69mm).
The driest month (with the least rainfall) is July (26mm).
Average rainfall days in September
Saint-Priest-sous-Aixe, France
- Average rainfall days in September: 10.2 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is September (10.2 days).
Average snowfall in September
Saint-Priest-sous-Aixe, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (39mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Saint-Priest-sous-Aixe, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.6 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
Saint-Priest-sous-Aixe, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in September
Saint-Priest-sous-Aixe, France
- Average sunshine days in September: 18.4 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is November (10.2 days).
Average UV index in September
Saint-Priest-sous-Aixe, 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
Saint-Priest-sous-Aixe, France
- Average cloud cover in September: 36
The months with the most cloud cover are January and November (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Saint-Priest-sous-Aixe, France
- Average visibility in September: 8km
The months with the highest visibility are February, March, April, July, August, September, October and December (8km).
The months with the lowest visibility are January, May, June and November (7km).
