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
Weather in September
Temperature
Fossò records a mild change in average high-temperature during September, easing from a moderately hot 28.8°C (83.8°F) in August to a still warm 24.1°C (75.4°F). Fossò records an average nighttime low of 16.7°C (62.1°F) in September.Humidity
The average relative humidity in September is 70%.Rainfall
In Fossò, Italy, during September, the rain falls for 12.5 days and regularly aggregates up to 40mm (1.57") of precipitation. In Fossò, during the entire year, the rain falls for 140.4 days and collects up to 598mm (23.54") of precipitation.Snowfall
In Fossò, snow does not fall in April through November.Daylight
The average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 06:33 and sunset at 19:49. On the last day of the month, sunrise is at 07:09 and sunset at 18:53 CEST.
Sunshine
In Fossò, Italy, the average sunshine in September is 10.1h.UV index
In Fossò, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 5 in September translates into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What is the usual temperature for Fossò in September?
What is the average humidity in September in Fossò?
How much does it rain in Fossò in September?
When it does not snow in Fossò?
What is the average length of the day in September in Fossò?
When are sunrise and sunset in September in Fossò?
How long on average sun shines in September in Fossò?
What is the UV index reading in September in Fossò?
Average temperature in September
Fossò, Italy
- Average high temperature in September: 24.1°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in September: 16.7°C
The month with the highest average low temperature is August (20.1°C).
The coldest month (with the lowest average low temperature) is January (3°C).
Average pressure in September
Fossò, Italy
- Average pressure in September: 1016.7mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.5mbar).
Average wind speed in September
Fossò, Italy
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is February (10.2km/h).
The calmest month (with the lowest average wind speed) is December (7.8km/h).
Average humidity in September
Fossò, Italy
- Average humidity in September: 70%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Fossò, Italy
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is June (81mm).
The driest month (with the least rainfall) is January (23mm).
Average rainfall days in September
Fossò, Italy
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is June (16.2 days).
The month with the least rainy days is December (7.5 days).
Average snowfall in September
Fossò, Italy
- Average snowfall in September: 0mm
The months with the highest snowfall are February and March (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Fossò, Italy
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January, February and December (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Fossò, Italy
- 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: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in September
Fossò, Italy
- Average sunshine days in September: 15.9 days
The month with the most sunshine days is December (22.1 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in September
Fossò, Italy
- 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 and December (UV index 2).
Average cloud cover in September
Fossò, Italy
- Average cloud cover in September: 27
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Fossò, Italy
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January and November (9km).
Fossò, Italy
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