Weather in Trenton: January
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Average day temperature: | 37.9°F |
| Average night temperature: | 30.8°F | |
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Number of sunny days: | 12 days |
| Day length: | 9.4 - 10.1 hours | |
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Number of rainy days: | 1 day |
| Precipitation totals: | 1.0 in. | |
| more information | ||
14 days
forecast
forecast
| Trenton |
weather in
February
February
| Trenton |
Air temperature in January, °F
Show year:
2026
2025
2024
The highest day temperature during January of 2026 was 55°F. At the same time the lowest night temperature was 0°F. Daily and nightly averages during January were 34.7°F and 24.5°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in January is almost equal.
Precipitation total in January, in.
Precipitation total value in Trenton in January is 1.0 in. Other months of the year show relatively similar values.
Wind speed in January, mph
The average wind speed value in January is 8.4 mph It makes January one of the most windy months of the year.
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: 5.4.
Best time for vacation in Trenton
Trenton on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Trenton
Local time: 17:00
February 04, wednesday
1800
30°F
SE
3 mph
3 mph
2100
23°F
SE
4 mph
4 mph
February 05, thursday
0000
18°F
SE
4 mph
4 mph
0300
14°F
SE
5 mph
5 mph
0600
14°F
SE
5 mph
5 mph
0900
16°F
SE
6 mph
6 mph
1200
25°F
SE
8 mph
8 mph
1500
30°F
SE
6 mph
6 mph
