Hanover in January
4.7out of 10
Not the best time
Cold: highs around 4°C. Frequent rain: about 9 rainy days.
4°CAvg high
-3°CAvg low
9Rainy days (80 mm)
9:29 hDaylight
07:33Sunrise · 17:02 Sunset
Why this score
- Cold: highs around 4°C
- Frequent rain: about 9 rainy days
- Nights fall to about -3°C
What to wear and pack
- Winter coat, hat and scarf
- Rain jacket or compact umbrella
- Gloves for freezing mornings
How reliable is the forecast?
Rainfall in January is fairly consistent from year to year (2.0 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 4°C | -3°C | 80 mm | 9 | – | – | 4.7 |
| February | 6°C | -2°C | 70 mm | 9 | – | – | 5.1 |
| March | 11°C | 1°C | 97 mm | 11 | – | – | 5.8 |
| April | 18°C | 7°C | 88 mm | 10 | – | – | 7.0 |
| May | 23°C | 13°C | 91 mm | 12 | – | – | 7.5 |
| June | 27°C | 18°C | 88 mm | 12 | – | – | 7.5 |
| July | 30°C | 20°C | 93 mm | 11 | – | – | 7.3 |
| August | 29°C | 19°C | 85 mm | 10 | – | – | 7.7 |
| September | 25°C | 15°C | 111 mm | 9 | – | – | 7.7 |
| October | 19°C | 9°C | 89 mm | 8 | – | – | 7.5 |
| November | 12°C | 3°C | 77 mm | 8 | – | – | 6.5 |
| December | 6°C | -1°C | 87 mm | 9 | – | – | 5.2 |
Frequently asked questions
How hot is Hanover in January?
Daytime highs average 4°C and nights about -3°C.
When is the best time to visit Hanover?
The best months are August, September, May, June.