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
The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a warm 26.1°C (79°F) to a pleasant 21.5°C (70.7°F). Varese, in the month of September, anticipates a consistent average low-temperature of 12.2°C (54°F).Humidity
In Varese, the average relative humidity in September is 74%.Rainfall
In Varese, Italy, during September, the rain falls for 14.4 days and regularly aggregates up to 54mm (2.13") of precipitation. In Varese, during the entire year, the rain falls for 178.3 days and collects up to 1124mm (44.25") of precipitation.Snowfall
In Varese, Italy, snow does not fall in April through October.Daylight
The average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 06:46 and sunset at 20:02. On the last day of the month, sunrise is at 07:22 and sunset at 19:06 CEST.
Sunshine
In September, the average sunshine in Varese, Italy, is 9.8h.UV index
In Varese, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The UV index of 4 during September translates into the following guidance:
Take necessary precautions - Protection from skin and eye injury is mandatory. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. 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 Varese?
What is the average humidity in September in Varese?
How many days does it rain in September in Varese?
When it does not snow in Varese?
What is the average length of the day in September in Varese?
When is the sunrise / sunset in September in Varese?
How many hours of sunshine does Varese have in September?
How high is the UV index in September in Varese?
Average temperature in September
Varese, Italy
- Average high temperature in September: 21.5°C
The warmest month (with the highest average high temperature) is July (26.4°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in September: 12.2°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in September
Varese, Italy
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed in September
Varese, Italy
- Average wind speed in September: 5.9km/h
The windiest month (with the highest average wind speed) is March (6.7km/h).
The calmest month (with the lowest average wind speed) is November (5.4km/h).
Average humidity in September
Varese, Italy
- Average humidity in September: 74%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is July (70%).
Average rainfall in September
Varese, Italy
- Average rainfall in September: 54mm
The wettest month (with the highest rainfall) is November (179mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in September
Varese, Italy
- Average rainfall days in September: 14.4 days
The month with the highest number of rainy days is May (21 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in September
Varese, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (69mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Varese, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.3 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
Varese, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in September
Varese, Italy
- Average sunshine days in September: 12.9 days
The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is May (6.2 days).
Average UV index in September
Varese, Italy
- Average UV index in September: 4
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
Varese, Italy
- Average cloud cover in September: 26
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 21).
Average visibility in September
Varese, Italy
- Average visibility in September: 9km
The month with the highest visibility is July (10km).
The months with the lowest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
Varese, Italy
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