Germany
Weather in Hameln through the year
The average of the weather stations Clausthal-Zellerfeld (76 km), Bremen-Seefahrtschule (117 km) and Altastenberg (119 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 1.8 °C | 1.7 °C – 2.1 °C |
| February | 2.9 °C | 2.0 °C – 4.4 °C |
| March | 6.5 °C | 4.5 °C – 8.7 °C |
| April | 10.9 °C | 8.8 °C – 13.2 °C |
| May | 15.5 °C | 13.3 °C – 17.5 °C |
| June | 18.9 °C | 17.7 °C – 20.0 °C |
| July | 20.3 °C | 19.6 °C – 21.1 °C |
| August | 20.3 °C | 18.6 °C – 21.2 °C |
| September | 16.3 °C | 13.7 °C – 18.5 °C |
| October | 11.4 °C | 8.9 °C – 13.5 °C |
| November | 5.7 °C | 3.3 °C – 8.7 °C |
| December | 2.8 °C | 2.2 °C – 3.2 °C |