More often than not the weather in Hannover in October is 8. Average high is typically 14 degrees celsius and a low of 6. We have provided a clearer breakdown here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 8 |
| High Temperature | 14 |
| Low Temperature | 6 |
| Sunshine Per Day | 4 |
Useful Links: Hannover Weather: Average Weather & Yearly Climate