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
A subtle change in temperatures is noted as August gives way to September, with average highs reducing from a warm 26.8°C (80.2°F) to an agreeable 22.7°C (72.9°F). Cornigliano reports an average nighttime low-temperature of 14.5°C (58.1°F) in September.Humidity
The average relative humidity in September in Cornigliano is 76%.Rainfall
The month with the least rainfall is September, when the rain falls for 11.8 days and typically collects 25mm (0.98") of precipitation.Snowfall
April through October are months without snowfall in Cornigliano.Daylight
In Cornigliano, the average length of the day in September is 12h and 31min.On the first day of September, sunrise is at 06:47 and sunset at 20:00. On the last day of the month, sunrise is at 07:21 and sunset at 19:06 CEST.
Sunshine
In September, the average sunshine in Cornigliano is 9.7h.UV index
In September, the average daily maximum UV index in Cornigliano is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 5 during September translates into these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What is the temperature in September in Cornigliano?
What is the average humidity in September in Cornigliano?
What is the driest month in Cornigliano?
How many days does it rain in September in Cornigliano?
When it does not snow in Cornigliano?
How many hours of daylight does Cornigliano have in September?
What time are sunrise and sunset in September in Cornigliano?
How many hours of sunshine does Cornigliano have in September?
How high is the UV index in September in Cornigliano?
Average temperature in September
Cornigliano, Italy
- Average high temperature in September: 22.7°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in September: 14.5°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure in September
Cornigliano, Italy
- Average pressure in September: 1016mbar
The month with the highest atmospheric pressure is December (1018.8mbar).
The month with the lowest atmospheric pressure is May (1013.9mbar).
Average wind speed in September
Cornigliano, Italy
- Average wind speed in September: 7.8km/h
The windiest month (with the highest average wind speed) is February (10.4km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in September
Cornigliano, Italy
- Average humidity in September: 76%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (73%).
Average rainfall in September
Cornigliano, Italy
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is November (128mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in September
Cornigliano, Italy
- Average rainfall days in September: 11.8 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (10.5 days).
Average snowfall in September
Cornigliano, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is January (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Cornigliano, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.8 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
Cornigliano, 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: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).
Average sunshine days in September
Cornigliano, Italy
- Average sunshine days in September: 15.3 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is May (12.4 days).
Average UV index in September
Cornigliano, 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, November and December (UV index 2).
Average cloud cover in September
Cornigliano, Italy
- Average cloud cover in September: 25
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Cornigliano, Italy
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Cornigliano, Italy
Weather forecast for your location
2. Allow the app to use your location
