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 onset of September results in a decrease in the average high-temperature, receding from 29.9°C (85.8°F) in August to a still moderately hot 23.8°C (74.8°F). Vignola's September nights cool down to an average low-temperature of 13.4°C (56.1°F).Humidity
In September, the average relative humidity is 71%.Rainfall
In September, in Vignola, Italy, the rain falls for 10.6 days. Throughout September, 46mm (1.81") of precipitation is accumulated. Throughout the year, there are 145.5 rainfall days, and 587mm (23.11") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Vignola, the average length of the day in September is 12h and 31min.On the first day of September, sunrise is at 06:39 and sunset at 19:52. On the last day of the month, sunrise is at 07:13 and sunset at 18:58 CEST.
Sunshine
In September, the average sunshine is 10.1h.UV index
In Vignola, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 5 during September translates into the following guidance:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. To protect against the Sun's most potent rays, avoid direct exposure around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Vignola?
What is the average humidity in September in Vignola?
How many days does it rain in September in Vignola?
When it does not snow in Vignola?
What is the average length of the day in September in Vignola?
When is the sunrise / sunset in September in Vignola?
How long on average sun shines in September in Vignola?
What is the UV index intensity in September in Vignola?
Average temperature in September
Vignola, Italy
- Average high temperature in September: 23.8°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in September: 13.4°C
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in September
Vignola, Italy
- Average pressure in September: 1015.9mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in September
Vignola, Italy
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is March (7.6km/h).
The calmest month (with the lowest average wind speed) is December (5.5km/h).
Average humidity in September
Vignola, Italy
- Average humidity in September: 71%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (61%).
Average rainfall in September
Vignola, Italy
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is October (27mm).
Average rainfall days in September
Vignola, Italy
- Average rainfall days in September: 10.6 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (9 days).
Average snowfall in September
Vignola, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (133mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Vignola, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.7 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
Vignola, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 10h and 1min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in September
Vignola, Italy
- Average sunshine days in September: 17.7 days
The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is May (12 days).
Average UV index in September
Vignola, 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
Vignola, Italy
- Average cloud cover in September: 24
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Vignola, Italy
- Average visibility in September: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, October, November and December (8km).
