September weather forecastViggianello, Italy
September weather for Viggianello, Italy: The first month of the autumn, September, is also a moderately hot month in Viggianello, Italy, with temperature in the range of an average high of 24°C (75.2°F) and an average low of 18.2°C (64.8°F). On the last day of September, in Viggianello, sunrise is at 06:51 and sunset at 18:39 CEST.
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Viggianello, Italy, with temperature in the range of an average high of 24°C (75.2°F) and an average low of 18.2°C (64.8°F).Temperature
September's arrival aligns with a minor decrease in average high-temperatures, from August's 27.5°C (81.5°F) to a still warm 24°C (75.2°F). Viggianello's average low-temperature is measured at an enjoyable 18.2°C (64.8°F) during September.Humidity
The average relative humidity in September in Viggianello is 70%.Rainfall
In September, the rain falls for 11.4 days. Throughout September, 28mm (1.1") of precipitation is accumulated. Throughout the year, there are 151.8 rainfall days, and 589mm (23.19") of precipitation is accumulated.Snowfall
March through November are months without snowfall.Daylight
The average length of the day in September is 12h and 27min.On the first day of the month, sunrise is at 06:23 and sunset at 19:27. On the last day of September, in Viggianello, sunrise is at 06:51 and sunset at 18:39 CEST.
Sunshine
In Viggianello, the average sunshine in September is 10.6h.UV index
The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 5 during September morphs into the following directions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Viggianello, Italy
- Average high temperature in September: 24°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in September: 18.2°C
The month with the highest average low temperature is August (20.7°C).
The coldest month (with the lowest average low temperature) is February (6.8°C).
Average pressure in September
Viggianello, Italy
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in September
Viggianello, Italy
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in September
Viggianello, Italy
- Average humidity in September: 70%
The months with the highest relative humidity are January, February and November (76%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Viggianello, Italy
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is November (107mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in September
Viggianello, Italy
- Average rainfall days in September: 11.4 days
The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (6 days).
Average snowfall in September
Viggianello, Italy
- Average snowfall in September: 0mm
The months with the highest snowfall are January and December (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Viggianello, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.4 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
Viggianello, Italy
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 10h and 36min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 5h and 48min).
Average sunshine days in September
Viggianello, Italy
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is July (21 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in September
Viggianello, 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, February and December (UV index 3).
Average cloud cover in September
Viggianello, Italy
- Average cloud cover in September: 20
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in September
Viggianello, Italy
- 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).
