Weather in Busto Arsizio: September
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Average day temperature: | 73.6°F |
| Average night temperature: | 61.3°F | |
 |
Number of sunny days: | 14 days |
| Day length: | 11.8 - 13.3 hours | |
 |
Number of rainy days: | 3 days |
| Precipitation totals: | 1.9 in. | |
| more information | ||
14 days
forecast
forecast
| Busto Arsizio |
weather in
October
October
| Busto Arsizio |
Air temperature in September, °F
Show year:
2025
2024
2023
The highest day temperature during September of 2025 was 80°F. At the same time the lowest night temperature was 49°F. Daily and nightly averages during September were 70.8°F and 59.5°F.
Sunny, partly cloudy and cloudy days
Mostly all days in September are sunny but cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Busto Arsizio in September is 1.9 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 3.2 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 7.6.
Best time for vacation in Busto Arsizio
Busto Arsizio on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Busto Arsizio
Local time: 01:22
December 08, monday
0300
41°F
SE
2 mph
2 mph
0600
43°F
S
2 mph
2 mph
0900
43°F
S
1 mph
1 mph
1200
48°F
NE
1 mph
1 mph
1500
50°F
NE
1 mph
1 mph
1800
46°F
E
2 mph
2 mph
2100
45°F
SE
2 mph
2 mph
December 09, tuesday
0000
43°F
SE
2 mph
2 mph
