Hanover in May
6.7out of 10
Possible, with caveats
Mild: highs around 17°C. Frequent rain: about 11 rainy days.
17°CAvg high
10°CAvg low
11Rainy days (85 mm)
14:23 hDaylight
05:28Sunrise · 19:51 Sunset
Why this score
- Mild: highs around 17°C
- Frequent rain: about 11 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in May varies a lot between years (±3.4 rainy days), so check the forecast closer to your trip. 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 | 3°C | -3°C | 103 mm | 11 | – | – | 4.2 |
| February | 4°C | -3°C | 90 mm | 10 | – | – | 4.5 |
| March | 7°C | 0°C | 121 mm | 11 | – | – | 4.8 |
| April | 11°C | 5°C | 106 mm | 11 | – | – | 5.8 |
| May | 17°C | 10°C | 85 mm | 11 | – | – | 6.7 |
| June | 22°C | 15°C | 86 mm | 9 | – | – | 7.8 |
| July | 25°C | 19°C | 70 mm | 9 | – | – | 7.9 |
| August | 25°C | 19°C | 85 mm | 9 | – | – | 7.9 |
| September | 21°C | 15°C | 95 mm | 8 | – | – | 7.8 |
| October | 16°C | 10°C | 118 mm | 10 | – | – | 6.6 |
| November | 11°C | 5°C | 104 mm | 10 | – | – | 5.9 |
| December | 6°C | 0°C | 125 mm | 11 | – | – | 4.7 |
Frequently asked questions
How hot is Hanover in May?
Daytime highs average 17°C and nights about 10°C.
When is the best time to visit Hanover?
The best months are July, August, June, September.