September weather forecastCasaleone, Italy
September
Weather in September
September, the first month of the autumn in Casaleone, is also a moderately hot month, with an average temperature fluctuating between 15.3°C (59.5°F) and 24.5°C (76.1°F).Temperature
The arrival of September corresponds with a reduction in the average high-temperature, down from August's hot 30.2°C (86.4°F) to a moderately hot 24.5°C (76.1°F). During September, Casaleone's temperature averages to a refreshing 15.3°C (59.5°F) at night.Humidity
In September, the average relative humidity in Casaleone is 70%.Rainfall
In September, in Casaleone, the rain falls for 14.5 days. Throughout September, 66mm (2.6") of precipitation is accumulated. Throughout the year, in Casaleone, Italy, there are 172.9 rainfall days, and 749mm (29.49") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Casaleone.Daylight
In Casaleone, the average length of the day in September is 12h and 32min.On the first day of September in Casaleone, sunrise is at 06:37 and sunset at 19:52. On the last day of the month, sunrise is at 07:12 and sunset at 18:57 CEST.
Sunshine
In Casaleone, the average sunshine in September is 10.2h.UV index
In Casaleone, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 5 suggests these recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Casaleone, Italy
- Average high temperature in September: 24.5°C
The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in September: 15.3°C
The month with the highest average low temperature is August (18.6°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in September
Casaleone, Italy
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is May (1014.3mbar).
Average wind speed in September
Casaleone, Italy
- Average wind speed in September: 6.2km/h
The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is August (6.1km/h).
Average humidity in September
Casaleone, Italy
- Average humidity in September: 70%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Casaleone, Italy
- Average rainfall in September: 66mm
The wettest month (with the highest rainfall) is May (105mm).
The driest month (with the least rainfall) is January (27mm).
Average rainfall days in September
Casaleone, Italy
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is December (9.3 days).
Average snowfall in September
Casaleone, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Casaleone, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Casaleone, Italy
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 10h and 12min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The months with the least sunshine are February and November (Average sunshine: 5h and 30min).
Average sunshine days in September
Casaleone, Italy
- Average sunshine days in September: 11.9 days
The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is June (6.7 days).
Average UV index in September
Casaleone, 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, November and December (UV index 2).
Average cloud cover in September
Casaleone, Italy
- Average cloud cover in September: 25
The months with the most cloud cover are February and November (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Casaleone, Italy
- Average visibility in September: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (9km).
