September weather forecastSalmiech, France
September
Weather in September
The first month of the autumn, September, is still a pleasant month in Salmiech, France, with an average temperature varying between 9.8°C (49.6°F) and 22.1°C (71.8°F).Temperature
In Salmiech, entering September brings a subtle temperature decrement, reducing from August's moderately hot 26.6°C (79.9°F) to an agreeable 22.1°C (71.8°F). Salmiech registers a substantial downturn from daytime peaks throughout September nights, with an average low-temperature of 9.8°C (49.6°F).Humidity
The average relative humidity in September is 73%.Rainfall
The month with the least rainfall is September, when the rain falls for 8.5 days and typically collects 28mm (1.1") of precipitation.Snowfall
In Salmiech, snow does not fall in June through September.Daylight
In Salmiech, the average length of the day in September is 12h and 31min.On the first day of September, sunrise is at 07:13 and sunset at 20:25. On the last day of the month, sunrise is at 07:46 and sunset at 19:32 CEST.
Sunshine
In Salmiech, the average sunshine in September is 8.4h.UV index
In September, the average daily maximum UV index in Salmiech is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In September, a daily UV index of 4 turns into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Salmiech, France
- Average high temperature in September: 22.1°C
The warmest month (with the highest average high temperature) is August (26.6°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is February (-1°C).
Average pressure in September
Salmiech, 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
Salmiech, France
- Average wind speed in September: 7.3km/h
The windiest month (with the highest average wind speed) is March (10km/h).
The calmest months (with the lowest average wind speed) are August and September (7.3km/h).
Average humidity in September
Salmiech, France
- Average humidity in September: 73%
The months with the highest relative humidity are November and December (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Salmiech, France
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is November (63mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in September
Salmiech, France
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is September (8.5 days).
Average snowfall in September
Salmiech, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Salmiech, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Salmiech, France
- Average daylight in September: 12h and 30min
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 24min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 4h and 30min).
Average sunshine days in September
Salmiech, France
- Average sunshine days in September: 20.1 days
The month with the most sunshine days is September (20.1 days).
The months with the least sunshine days are April and June (14.5 days).
Average UV index in September
Salmiech, 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
Salmiech, France
- Average cloud cover in September: 33
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in September
Salmiech, France
- Average visibility in September: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, November and December (7km).
