Worst time to visit Hannover
Some months in Hannover are clearly tougher for travel — extreme heat, cold, drenching rain, or peak storm season. Here's what to skip.
Months to avoid
| Month | Why |
|---|---|
| January | very wet (15 rain days) |
| December | very wet (15 rain days) |
What to expect in the worst months
January. 15 rain days out of 31 means roughly 48% of days see measurable rainfall — plan flexible indoor backups for every outdoor day.
December. 15 rain days out of 31 means roughly 48% of days see measurable rainfall — plan flexible indoor backups for every outdoor day.
Better times to go
Better months: May (18°C, 11 rain days) · June (23°C, 10 rain days) · September (20°C, 10 rain days)
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Better in the same region in January
If you're set on Europe in January, these cities have more comfortable conditions in the same window:
If you still have to go — what to bring
- Wet: Real rain shell (not a "water-resistant" jacket), packable umbrella, dry-bag for electronics, quick-dry layers. Pre-book indoor museums and food halls.
Related Hannover guides
The positive counterpart: which months are great and why.