Weather in Naperville: January
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Average day temperature: | 29.4°F |
| Average night temperature: | 24.6°F | |
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Number of sunny days: | 5 days |
| Day length: | 9.2 - 10.0 hours | |
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Number of days with precipitation: | 2 days |
| Precipitation totals: | 1.1 in. | |
| more information | ||
14 days
forecast
forecast
| Naperville |
weather in
February
February
| Naperville |
Air temperature in January, °F
Show year:
2024
2023
2022
The highest day temperature during January of 2024 was 42°F. At the same time the lowest night temperature was -17°F. Day and night temperature averages during January were 26.6°F and 21.9°F.
Sunny, partly cloudy and cloudy days
Mostly all days in January are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in January, in.
Precipitation total value in Naperville in January is 1.1 in. Other months of the year show relatively similar values.
Wind speed in January, mph
The average wind speed value in January is 8.6 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 January is: 3.1.
Best time for vacation in Naperville
Naperville on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Naperville
Local time: 13:10
November 21, thursday
1500
34°F
SE
23 mph
23 mph
1800
36°F
SE
24 mph
24 mph
2100
37°F
S
13 mph
13 mph
November 22, friday
0000
39°F
SE
10 mph
10 mph
0300
39°F
SE
10 mph
10 mph
0600
39°F
SE
12 mph
12 mph
0900
39°F
SE
14 mph
14 mph
1200
39°F
SE
15 mph
15 mph
