Hannover Weather in September
Hannover in September
The short of it: Hannover in September averages a high of 20 °C (67 °F) and a low of 10 °C (50 °F), with 57 mm (2.2 in) of rain and about 12 h 34 min of daylight. Rated 4 of 5 for a visit; the best months are June and August. Source: TerraClimate climate normals, 1991–2020.
Average high 20° · low 10° · rain 57 mm · daylight 12 h 34 min
✦✦✦✦ Recommended for a visit · best months: June & August
September in Hannover brings afternoons near 20° and nights around 10°, with about 57 mm of rain over the month. The year turns hard here: highs drop 5° from August to about 20°, with nights near 10°. Rain is modest, about 57 mm, the 5th wettest month.
The sun is up for about 12 h 34 min in mid-September, 126 minutes less than a month before.
For the traveller: pack layers, a wool coat and stout boots. The Almanac rates September 4 of 5 for a visit; the finest months here are June and August.
Against its neighbours, Hannover runs warmer than most and wetter than most in September. Linden, 2 km to the WSW, sees much the same highs.
September in Hannover, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 5th wettest of 12
- Versus August
- 5° colder, 10 mm less rain
- Versus October
- 5° warmer
- Day–night spread
- 10°
- Snow season
- Dec–Feb
- Daylight, mid-month
- 12 h 34 min
- Average wind
- 11 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| LindenLower Saxony | 2 km WSW | 20° | 10° | 57 mm |
| SüdstadtLower Saxony | 2 km SE | 20° | 10° | 57 mm |
| BothfeldLower Saxony | 7 km NE | 20° | 10° | 57 mm |
| LaatzenLower Saxony | 8 km SE | 20° | 10° | 56 mm |
| RonnenbergLower Saxony | 8 km SW | 20° | 10° | 57 mm |
| LangenhagenLower Saxony | 8 km N | 20° | 10° | 57 mm |
| MisburgLower Saxony | 8 km ENE | 20° | 10° | 57 mm |
| Misburg-NordLower Saxony | 9 km ENE | 20° | 10° | 57 mm |