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
Saint-Projet-de-Salers experiences a moderate temperature shift at the start of September, with average high-temperatures adjusting a bit from a moderately hot 24.7°C (76.5°F) in August to a pleasant 20.3°C (68.5°F). The nighttime temperature, during September, averages of 8.9°C (48°F).Humidity
In September, the average relative humidity is 75%.Rainfall
In September, the rain falls for 10.6 days. Throughout September, 33mm (1.3") of precipitation is accumulated. In Saint-Projet-de-Salers, during the entire year, the rain falls for 151.5 days and collects up to 556mm (21.89") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day in Saint-Projet-de-Salers is 12h and 31min.On the first day of the month, sunrise is at 07:12 and sunset at 20:27. On the last day of September, in Saint-Projet-de-Salers, sunrise is at 07:47 and sunset at 19:32 CEST.
Sunshine
In September, the average sunshine is 8.2h.UV index
In September, the average daily maximum UV index in Saint-Projet-de-Salers 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:
Make use of precautions - Suggestions to resist sunburn are communicated. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Saint-Projet-de-Salers in September?
What is the average humidity in September in Saint-Projet-de-Salers?
How much does it rain in Saint-Projet-de-Salers in September?
When it does not snow in Saint-Projet-de-Salers?
Does it snow in Saint-Projet-de-Salers in September?
What is the average length of the day in September in Saint-Projet-de-Salers?
When are sunrise and sunset in September in Saint-Projet-de-Salers?
How long on average sun shines in September in Saint-Projet-de-Salers?
What is the UV index reading in September in Saint-Projet-de-Salers?
Average temperature in September
Saint-Projet-de-Salers, France
- Average high temperature in September: 20.3°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is July (11.9°C).
The coldest month (with the lowest average low temperature) is February (-1.5°C).
Average pressure in September
Saint-Projet-de-Salers, France
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in September
Saint-Projet-de-Salers, France
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in September
Saint-Projet-de-Salers, France
- Average humidity in September: 75%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Saint-Projet-de-Salers, France
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is November (66mm).
The driest month (with the least rainfall) is August (32mm).
Average rainfall days in September
Saint-Projet-de-Salers, France
- Average rainfall days in September: 10.6 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in September
Saint-Projet-de-Salers, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Saint-Projet-de-Salers, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Saint-Projet-de-Salers, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are January and November (Average sunshine: 4h and 18min).
Average sunshine days in September
Saint-Projet-de-Salers, France
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in September
Saint-Projet-de-Salers, 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-Projet-de-Salers, France
- Average cloud cover in September: 37
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Saint-Projet-de-Salers, France
- Average visibility in September: 8km
The months with the highest visibility are March, June, July, August and September (8km).
The months with the lowest visibility are January, February, April, May, October, November and December (7km).
