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 introduces a moderate change in Campoli Appennino's weather, with average high-temperatures falling from August's hot 30.4°C (86.7°F) to a warm 24.8°C (76.6°F). In Campoli Appennino, the nighttime temperature averages to a moderate 14.2°C (57.6°F) during September.Humidity
In September, the average relative humidity in Campoli Appennino is 68%.Rainfall
In September, in Campoli Appennino, Italy, the rain falls for 12.5 days. Throughout September, 40mm (1.57") of precipitation is accumulated. In Campoli Appennino, during the entire year, the rain falls for 150.3 days and collects up to 564mm (22.2") of precipitation.Snowfall
January, March through November are months without snowfall.Daylight
The average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 06:31 and sunset at 19:38. On the last day of September, sunrise is at 07:01 and sunset at 18:48 CEST.
Sunshine
In Campoli Appennino, the average sunshine in September is 10.9h.UV index
The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 5 during September translates into these guidelines:
Take precautions - Protection against sun damage is advised. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Campoli Appennino?
What is the average humidity in September in Campoli Appennino?
How many days does it rain in September in Campoli Appennino?
When it does not snow in Campoli Appennino?
How many hours of daylight does Campoli Appennino have in September?
When are sunrise and sunset in September in Campoli Appennino?
How many hours of sunshine does Campoli Appennino have in September?
What is the UV index reading in September in Campoli Appennino?
Average temperature in September
Campoli Appennino, Italy
- Average high temperature in September: 24.8°C
The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in September: 14.2°C
The month with the highest average low temperature is August (17.2°C).
The coldest months (with the lowest average low temperature) are January and February (2.6°C).
Average pressure in September
Campoli Appennino, Italy
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in September
Campoli Appennino, Italy
- Average wind speed in September: 6.7km/h
The windiest month (with the highest average wind speed) is February (9km/h).
The calmest months (with the lowest average wind speed) are June and August (6.6km/h).
Average humidity in September
Campoli Appennino, Italy
- Average humidity in September: 68%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (59%).
Average rainfall in September
Campoli Appennino, Italy
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is November (110mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in September
Campoli Appennino, Italy
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is August (8.6 days).
Average snowfall in September
Campoli Appennino, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Campoli Appennino, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Campoli Appennino, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 10h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in September
Campoli Appennino, Italy
- Average sunshine days in September: 13.7 days
The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in September
Campoli Appennino, Italy
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Campoli Appennino, Italy
- Average cloud cover in September: 21
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in September
Campoli Appennino, Italy
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
