Climate in Gatchina: average temperature by month
In Gatchina the warmest month is July, with 23.1 °C on average in the afternoon; the coolest is January, with -2.6 °C.
The average of the weather stations St. Petersburg (44 km) and Narva (116 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | -2.6 °C | -3.0 °C – -2.3 °C |
| February | -2.5 °C | -3.3 °C – -0.7 °C |
| March | 2.6 °C | -0.3 °C – 5.8 °C |
| April | 9.1 °C | 6.0 °C – 11.9 °C |
| May | 15.9 °C | 12.1 °C – 18.6 °C |
| June | 20.7 °C | 18.8 °C – 22.1 °C |
| July | 23.1 °C | 22.1 °C – 23.6 °C |
| August | 21.3 °C | 19.0 °C – 23.3 °C |
| September | 15.9 °C | 12.7 °C – 18.8 °C |
| October | 9.1 °C | 5.9 °C – 12.5 °C |
| November | 3.0 °C | 0.3 °C – 5.7 °C |
| December | -0.8 °C | -2.2 °C – 0.2 °C |