Climate in Darmstadt: average temperature by month
In Darmstadt the warmest month is July, with 25.2 °C on average in the afternoon; the coolest is January, with 4.5 °C.
The average of the weather stations Geisenheim (51 km), Kaiserslautern (82 km) and Altastenberg (147 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 4.5 °C | 4.1 °C – 5.1 °C |
| February | 6.4 °C | 5.2 °C – 8.3 °C |
| March | 10.8 °C | 8.4 °C – 13.1 °C |
| April | 15.3 °C | 13.2 °C – 17.3 °C |
| May | 19.7 °C | 17.5 °C – 21.8 °C |
| June | 23.5 °C | 21.9 °C – 25.0 °C |
| July | 25.2 °C | 24.7 °C – 25.8 °C |
| August | 24.8 °C | 23.2 °C – 25.6 °C |
| September | 20.6 °C | 17.3 °C – 23.1 °C |
| October | 14.8 °C | 11.9 °C – 17.1 °C |
| November | 8.5 °C | 6.0 °C – 11.6 °C |
| December | 5.4 °C | 5.0 °C – 5.8 °C |