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
In Casabona, the beginning of September is marked by a marginally lowered average high-temperature, shifting from August's tropical 30.3°C (86.5°F) to a moderately hot 26.5°C (79.7°F). Casabona in September experiences a low-temperature average of 20.8°C (69.4°F).Humidity
In September, the average relative humidity is 63%.Rainfall
In Casabona, in September, it is raining for 8.8 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, in Casabona, Italy, there are 91.6 rainfall days, and 308mm (12.13") of precipitation is accumulated.Snowfall
February through November are months without snowfall.Daylight
In September, the average length of the day in Casabona, Italy, is 12h and 26min.On the first day of September in Casabona, sunrise is at 06:21 and sunset at 19:22. On the last day of the month, sunrise is at 06:47 and sunset at 18:36 CEST.
Sunshine
In Casabona, the average sunshine in September is 10.5h.UV index
In September, the average daily maximum UV index in Casabona is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: In September, the UV index of 6 transforms into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Casabona in September?
What is the average humidity in September in Casabona?
How many days does it rain in September in Casabona?
When it does not snow in Casabona?
What is the average length of the day in September in Casabona?
When is the sunrise / sunset in September in Casabona?
How many hours of sunshine does Casabona have in September?
What is the UV index intensity in September in Casabona?
Average temperature in September
Casabona, Italy
- Average high temperature in September: 26.5°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (13.2°C).
- Average low temperature in September: 20.8°C
The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is January (8.9°C).
Average pressure in September
Casabona, Italy
- Average pressure in September: 1015.1mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.1mbar).
Average wind speed in September
Casabona, Italy
- Average wind speed in September: 14.4km/h
The windiest month (with the highest average wind speed) is February (20.2km/h).
The calmest month (with the lowest average wind speed) is August (12.5km/h).
Average humidity in September
Casabona, Italy
- Average humidity in September: 63%
The month with the highest relative humidity is November (72%).
The months with the lowest relative humidity are July and August (59%).
Average rainfall in September
Casabona, Italy
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is October (50mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in September
Casabona, Italy
- Average rainfall days in September: 8.8 days
The month with the highest number of rainy days is March (9.9 days).
The month with the least rainy days is August (3.2 days).
Average snowfall in September
Casabona, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Casabona, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Casabona, Italy
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 10h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 6h and 24min).
Average sunshine days in September
Casabona, Italy
- Average sunshine days in September: 19.2 days
The month with the most sunshine days is July (26.9 days).
The months with the least sunshine days are January and February (18.3 days).
Average UV index in September
Casabona, Italy
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Casabona, Italy
- Average cloud cover in September: 16
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in September
Casabona, 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).
Casabona, Italy
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