Weather in Hannover: January
 |
Average day temperature: | 38.0°F |
| Average night temperature: | 34.6°F | |
 |
Number of sunny days: | 5 days |
| Day length: | 7.8 - 9.0 hours | |
 |
Number of rainy days: | 4 days |
| Precipitation totals: | 1.9 in. | |
| more information | ||
14 days
forecast
forecast
| Hannover |
weather in
February
February
| Hannover |
Air temperature in January, °F
Show year:
2026
2025
2024
The highest day temperature during January of 2026 was 44°F. At the same time the lowest night temperature was 6°F. Daily and nightly averages during January were 33.6°F and 29.9°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 Hannover in January is 1.9 in. Other months of the year show relatively similar values.
Wind speed in January, mph
The average wind speed value in January is 10.6 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: 2.6.
Best time for vacation in Hannover
Hannover on a weather map
Places in Germany:
Name
°F
24 Hours Forecast
Hannover
Local time: 01:33
February 05, thursday
0300
27°F
W
11 mph
11 mph
0600
27°F
W
11 mph
11 mph
0900
27°F
W
7 mph
7 mph
1200
28°F
W
7 mph
7 mph
1500
32°F
W
7 mph
7 mph
1800
30°F
W
7 mph
7 mph
2100
30°F
W
6 mph
6 mph
February 06, friday
0000
30°F
W
7 mph
7 mph
