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 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
The onset of September brings a small shift in high-temperatures, falling from 27.3°C (81.1°F) in August to a still warm 24.2°C (75.6°F). In Cannalonga, September nights experience a modest descent in temperature from daily peaks, cooling down to an average of 20.9°C (69.6°F).Humidity
August and September, with an average relative humidity of 67%, are the least humid months.Rainfall
In Cannalonga, Italy, in September, during 10.7 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, in Cannalonga, there are 123.6 rainfall days, and 446mm (17.56") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 06:26 and sunset at 19:30. On the last day of the month, sunrise is at 06:54 and sunset at 18:42 CEST.
Sunshine
The average sunshine in September is 10.8h.UV index
The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 6 in September transforms into this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What is the average September temperature in Cannalonga?
What are the least humid months in Cannalonga?
What is the average humidity in September in Cannalonga?
How many days does it rain in September in Cannalonga?
What is the average length of the day in September in Cannalonga?
What time are sunrise and sunset in September in Cannalonga?
How long on average sun shines in September in Cannalonga?
How high is the UV index in September in Cannalonga?
Average temperature in September
Cannalonga, Italy
- Average high temperature in September: 24.2°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in September: 20.9°C
The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is February (9.4°C).
Average pressure in September
Cannalonga, Italy
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in September
Cannalonga, Italy
- Average wind speed in September: 10.2km/h
The windiest month (with the highest average wind speed) is January (15.1km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in September
Cannalonga, Italy
- Average humidity in September: 67%
The month with the highest relative humidity is April (73%).
The months with the lowest relative humidity are August and September (67%).
Average rainfall in September
Cannalonga, Italy
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in September
Cannalonga, Italy
- Average rainfall days in September: 10.7 days
The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (4.3 days).
Average daylight in September /
Average sunshine in September
Cannalonga, Italy
- Average daylight in September: 12h and 3min
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 5min
The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Cannalonga, Italy
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is August (22 days).
The month with the least sunshine days is February (13.5 days).
Average UV index in September
Cannalonga, Italy
- Average UV index in September: 6
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in September
Cannalonga, Italy
- Average cloud cover in September: 18
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in September
Cannalonga, 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).
Cannalonga, Italy
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