September weather forecastRivignano, Italy
September
Weather in September
September, the first month of the autumn in Rivignano, is also a moderately hot month, with an average temperature ranging between max 23.7°C (74.7°F) and min 14.5°C (58.1°F).Temperature
In September, the average high-temperature decreases from 28.9°C (84°F) in August to a still moderately hot 23.7°C (74.7°F). Rivignano, during the month of September, experiences an average low-temperature of 14.5°C (58.1°F).Humidity
In Rivignano, the average relative humidity in September is 71%.Rainfall
In Rivignano, in September, during 11.2 rainfall days, 75mm (2.95") of precipitation is typically accumulated. In Rivignano, during the entire year, the rain falls for 143.6 days and collects up to 954mm (37.56") of precipitation.Snowfall
In Rivignano, Italy, snow does not fall in April through October.Daylight
In September, the average length of the day is 12h and 32min.On the first day of the month, sunrise is at 06:29 and sunset at 19:46. On the last day of September, in Rivignano, sunrise is at 07:05 and sunset at 18:49 CEST.
Sunshine
In September, the average sunshine in Rivignano is 10h.UV index
The average daily maximum UV index in September in Rivignano is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 5 during September translates into these guidelines:
Make use of precautions - It is urged to ward off sun damage. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Rivignano, Italy
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in September: 14.5°C
The month with the highest average low temperature is August (17.9°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in September
Rivignano, Italy
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is May (1014.9mbar).
Average wind speed in September
Rivignano, Italy
- Average wind speed in September: 8.2km/h
The windiest month (with the highest average wind speed) is February (8.4km/h).
The calmest month (with the lowest average wind speed) is December (7km/h).
Average humidity in September
Rivignano, Italy
- Average humidity in September: 71%
The month with the highest relative humidity is November (80%).
The months with the lowest relative humidity are April, July and August (67%).
Average rainfall in September
Rivignano, Italy
- Average rainfall in September: 75mm
The wettest month (with the highest rainfall) is November (161mm).
The driest months (with the least rainfall) are January and July (49mm).
Average rainfall days in September
Rivignano, Italy
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is May (15.8 days).
The months with the least rainy days are July and August (9.7 days).
Average snowfall in September
Rivignano, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is December (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Rivignano, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Rivignano, Italy
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).
Average sunshine days in September
Rivignano, Italy
- Average sunshine days in September: 16.6 days
The month with the most sunshine days is August (20 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in September
Rivignano, 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, November and December (UV index 2).
Average cloud cover in September
Rivignano, Italy
- Average cloud cover in September: 29
The month with the most cloud cover is November (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Rivignano, Italy
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, May, October, November and December (9km).
