September weather forecastGiussano, Italy
September
Weather in September
September, the first month of the autumn in Giussano, is also a moderately hot month, with an average temperature ranging between min 14.3°C (57.7°F) and max 23.3°C (73.9°F).Temperature
With the onset of September, the average high-temperature subtly recedes from August's moderately hot 28.2°C (82.8°F) to a still warm 23.3°C (73.9°F). During the nights in September, Giussano experiences a consistent average temperature of 14.3°C (57.7°F).Humidity
In Giussano, the average relative humidity in September is 72%.Rainfall
In Giussano, Italy, in September, during 14.6 rainfall days, 81mm (3.19") of precipitation is typically accumulated. In Giussano, during the entire year, the rain falls for 162.3 days and collects up to 972mm (38.27") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 32min.On the first day of September, sunrise is at 06:44 and sunset at 20:01. On the last day of the month, sunrise is at 07:20 and sunset at 19:05 CEST.
Sunshine
The average sunshine in September is 9.6h.UV index
The average daily maximum UV index in September in Giussano is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 5 during September translates into the following guidance:
Take necessary precautions - Suggestions to elude sunburn are provided. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Giussano, Italy
- Average high temperature in September: 23.3°C
The warmest month (with the highest average high temperature) is July (28.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 14.3°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in September
Giussano, Italy
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1020mbar).
The months with the lowest atmospheric pressure are April and May (1014.7mbar).
Average wind speed in September
Giussano, Italy
- Average wind speed in September: 5.8km/h
The windiest month (with the highest average wind speed) is April (7km/h).
The calmest months (with the lowest average wind speed) are November and December (5.6km/h).
Average humidity in September
Giussano, Italy
- Average humidity in September: 72%
The month with the highest relative humidity is November (79%).
The months with the lowest relative humidity are July and August (69%).
Average rainfall in September
Giussano, Italy
- Average rainfall in September: 81mm
The wettest month (with the highest rainfall) is August (141mm).
The driest month (with the least rainfall) is January (21mm).
Average rainfall days in September
Giussano, Italy
- Average rainfall days in September: 14.6 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is January (6 days).
Average snowfall in September
Giussano, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Giussano, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.3 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
Giussano, 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: 9h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).
Average sunshine days in September
Giussano, Italy
- Average sunshine days in September: 12.4 days
The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is June (6.8 days).
Average UV index in September
Giussano, 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, February, November and December (UV index 2).
Average cloud cover in September
Giussano, Italy
- Average cloud cover in September: 28
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 22).
Average visibility in September
Giussano, Italy
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
