Germany
Weather in Hannover through the year
The average of the weather stations Clausthal-Zellerfeld (77 km), Bremen-Seefahrtschule (103 km) and Magdeburg (129 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 2.7 °C | 2.6 °C – 3.1 °C |
| February | 4.0 °C | 3.0 °C – 5.6 °C |
| March | 7.8 °C | 5.8 °C – 10.1 °C |
| April | 12.3 °C | 10.1 °C – 14.6 °C |
| May | 17.0 °C | 14.7 °C – 19.0 °C |
| June | 20.4 °C | 19.2 °C – 21.4 °C |
| July | 21.8 °C | 21.1 °C – 22.7 °C |
| August | 21.8 °C | 20.1 °C – 22.8 °C |
| September | 17.8 °C | 15.1 °C – 20.0 °C |
| October | 12.7 °C | 10.1 °C – 14.9 °C |
| November | 6.8 °C | 4.3 °C – 9.9 °C |
| December | 3.7 °C | 3.2 °C – 4.3 °C |