Germany
Weather in Weimar through the year
Measured at the weather station Jena Sternwarte, 19 km away.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 4.4 °C | 4.0 °C – 5.0 °C |
| February | 6.4 °C | 5.0 °C – 8.2 °C |
| March | 10.6 °C | 8.3 °C – 13.0 °C |
| April | 15.3 °C | 13.2 °C – 17.7 °C |
| May | 20.1 °C | 17.8 °C – 22.3 °C |
| June | 23.9 °C | 22.4 °C – 25.2 °C |
| July | 25.6 °C | 25.0 °C – 26.2 °C |
| August | 25.3 °C | 23.5 °C – 26.2 °C |
| September | 20.9 °C | 17.9 °C – 23.4 °C |
| October | 15.2 °C | 12.5 °C – 17.6 °C |
| November | 8.7 °C | 5.8 °C – 12.3 °C |
| December | 5.4 °C | 4.9 °C – 5.8 °C |