September weather forecastCermignano, Italy
September
Weather in September
September, the first month of the autumn in Cermignano, is also an agreeable month, with an average temperature varying between 22.5°C (72.5°F) and 13.5°C (56.3°F).Temperature
The transition into September is accompanied by a temperature decrease, with the average high-temperature shifting from a moderately hot 27.7°C (81.9°F) in August to an agreeable 22.5°C (72.5°F). In Cermignano, September is marked by an average low-temperature of 13.5°C (56.3°F).Humidity
In Cermignano, Italy, the average relative humidity in September is 71%.Rainfall
In Cermignano, in September, during 14.3 rainfall days, 49mm (1.93") of precipitation is typically accumulated. In Cermignano, Italy, during the entire year, the rain falls for 191.5 days and collects up to 769mm (30.28") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 29min.On the first day of the month, sunrise is at 06:30 and sunset at 19:39. On the last day of September, in Cermignano, Italy, sunrise is at 07:01 and sunset at 18:47 CEST.
Sunshine
In September, the average sunshine in Cermignano is 10.8h.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 exposure to the Sun's UV rays for the ordinary person.Note: In September, a daily UV index of 5 turns into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cermignano, Italy
- Average high temperature in September: 22.5°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is August (17.2°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in September
Cermignano, Italy
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in September
Cermignano, Italy
- Average wind speed in September: 7.3km/h
The windiest month (with the highest average wind speed) is February (8.9km/h).
The calmest months (with the lowest average wind speed) are June and July (7.1km/h).
Average humidity in September
Cermignano, Italy
- Average humidity in September: 71%
The months with the highest relative humidity are January and November (80%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Cermignano, Italy
- Average rainfall in September: 49mm
The wettest month (with the highest rainfall) is May (100mm).
The driest month (with the least rainfall) is August (46mm).
Average rainfall days in September
Cermignano, Italy
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is August (12.6 days).
Average snowfall in September
Cermignano, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is January (86mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Cermignano, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Cermignano, Italy
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 10h and 48min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Cermignano, Italy
- Average sunshine days in September: 12.8 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is May (6.9 days).
Average UV index in September
Cermignano, Italy
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Cermignano, Italy
- Average cloud cover in September: 21
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in September
Cermignano, Italy
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, October, November and December (9km).
