Switzerland
Weather in Geneva through the year
The average of the weather stations Col Du Grand St-Bernard (87 km), Lyon - St Exupery (98 km) and Dijon-Longvic (143 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 1.5 °C | 1.1 °C – 2.1 °C |
| February | 3.1 °C | 2.1 °C – 4.1 °C |
| March | 5.8 °C | 4.0 °C – 7.3 °C |
| April | 9.1 °C | 7.4 °C – 10.6 °C |
| May | 13.1 °C | 10.7 °C – 15.6 °C |
| June | 17.9 °C | 15.7 °C – 19.9 °C |
| July | 20.5 °C | 19.9 °C – 21.0 °C |
| August | 20.2 °C | 18.4 °C – 20.9 °C |
| September | 16.0 °C | 13.2 °C – 18.3 °C |
| October | 11.2 °C | 8.7 °C – 13.1 °C |
| November | 5.2 °C | 2.8 °C – 8.4 °C |
| December | 2.4 °C | 2.0 °C – 2.7 °C |