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
September ushers in a slight temperature change, with average high-temperatures reducing from August's hot 30.4°C (86.7°F) to a warm 24.8°C (76.6°F). An average low-temperature of 14.2°C (57.6°F) marks the month of September in Villa Santo Stefano.Humidity
The average relative humidity in September in Villa Santo Stefano is 68%.Rainfall
In September, in Villa Santo Stefano, the rain falls for 12.5 days. Throughout September, 40mm (1.57") of precipitation is accumulated. In Villa Santo Stefano, during the entire year, the rain falls for 150.3 days and collects up to 564mm (22.2") of precipitation.Snowfall
In Villa Santo Stefano, snow does not fall in January, March through November.Daylight
In Villa Santo Stefano, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 06:33 and sunset at 19:39. On the last day of September, in Villa Santo Stefano, Italy, sunrise is at 07:02 and sunset at 18:50 CEST.
Sunshine
In September, the average sunshine is 10.9h.UV index
The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum UV index of 5 in September translates into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the temperature in September in Villa Santo Stefano?
What is the average humidity in September in Villa Santo Stefano?
How many days does it rain in September in Villa Santo Stefano?
When it does not snow in Villa Santo Stefano?
How many hours of daylight does Villa Santo Stefano have in September?
When is the sunrise / sunset in September in Villa Santo Stefano?
How long on average sun shines in September in Villa Santo Stefano?
What is the UV index reading in September in Villa Santo Stefano?
Average temperature in September
Villa Santo Stefano, Italy
- Average high temperature in September: 24.8°C
The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in September: 14.2°C
The month with the highest average low temperature is August (17.2°C).
The coldest months (with the lowest average low temperature) are January and February (2.6°C).
Average pressure in September
Villa Santo Stefano, Italy
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in September
Villa Santo Stefano, Italy
- Average wind speed in September: 6.7km/h
The windiest month (with the highest average wind speed) is February (9km/h).
The calmest months (with the lowest average wind speed) are June and August (6.6km/h).
Average humidity in September
Villa Santo Stefano, Italy
- Average humidity in September: 68%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (59%).
Average rainfall in September
Villa Santo Stefano, Italy
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is November (110mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in September
Villa Santo Stefano, Italy
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is August (8.6 days).
Average snowfall in September
Villa Santo Stefano, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Villa Santo Stefano, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Villa Santo Stefano, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 10h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in September
Villa Santo Stefano, Italy
- Average sunshine days in September: 13.7 days
The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in September
Villa Santo Stefano, Italy
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Villa Santo Stefano, Italy
- Average cloud cover in September: 21
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in September
Villa Santo Stefano, Italy
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
Villa Santo Stefano, Italy
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