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 arrival of September correlates with a minor temperature reduction, down from August's moderately hot 28.8°C (83.8°F) to a still warm 24.2°C (75.6°F). During September, the temperature in Salernes is averaged to a low of 16°C (60.8°F) at night.Humidity
In Salernes, the average relative humidity in September is 67%.Rainfall
In Salernes, during September, the rain falls for 8.3 days and regularly aggregates up to 31mm (1.22") of precipitation. In Salernes, during the entire year, the rain falls for 107.2 days and collects up to 513mm (20.2") of precipitation.Snowfall
March through December are months without snowfall.Daylight
In September, the average length of the day is 12h and 30min.On the first day of September in Salernes, sunrise is at 06:59 and sunset at 20:10. On the last day of the month, sunrise is at 07:31 and sunset at 19:17 CEST.
Sunshine
In Salernes, the average sunshine in September is 9.6h.UV index
In September, the average daily maximum UV index in Salernes is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 5 during September leads to these instructions:
Ensure safety - Sun damage prevention is strongly urged. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Salernes in September?
What is the average humidity in September in Salernes?
How much does it rain in Salernes in September?
When it does not snow in Salernes?
How many hours of daylight does Salernes have in September?
When are sunrise and sunset in September in Salernes?
How many hours of sunshine does Salernes have in September?
How high is the UV index in September in Salernes?
Average temperature in September
Salernes, France
- Average high temperature in September: 24.2°C
The warmest months (with the highest average high temperature) are July and August (28.8°C).
The month with the lowest average high temperature is January (10.6°C).
- Average low temperature in September: 16°C
The month with the highest average low temperature is August (18.9°C).
The coldest month (with the lowest average low temperature) is February (4.4°C).
Average pressure in September
Salernes, France
- Average pressure in September: 1016.1mbar
The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in September
Salernes, France
- Average wind speed in September: 10.5km/h
The windiest month (with the highest average wind speed) is March (13.9km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in September
Salernes, France
- Average humidity in September: 67%
The month with the highest relative humidity is November (75%).
The months with the lowest relative humidity are July and August (61%).
Average rainfall in September
Salernes, France
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is November (112mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in September
Salernes, France
- Average rainfall days in September: 8.3 days
The month with the highest number of rainy days is November (11.5 days).
The month with the least rainy days is August (4.4 days).
Average snowfall in September
Salernes, France
- Average snowfall in September: 0mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Salernes, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.3 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
Salernes, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The months with the least sunshine are January and November (Average sunshine: 6h and 6min).
Average sunshine days in September
Salernes, France
- Average sunshine days in September: 19.5 days
The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is February (16.3 days).
Average UV index in September
Salernes, France
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
Salernes, France
- Average cloud cover in September: 16
The month with the most cloud cover is November (Cloud cover 33).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in September
Salernes, France
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
