Climate in Québec: average temperature by month
In Québec the warmest month is July, with 25.8 °C on average in the afternoon; the coolest is January, with -4.6 °C.
The average of the weather stations Richmond (149 km) and Woodstock (290 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | -4.6 °C | -5.3 °C – -3.8 °C |
| February | -3.0 °C | -5.0 °C – -0.8 °C |
| March | 2.7 °C | -0.7 °C – 6.3 °C |
| April | 10.6 °C | 6.6 °C – 14.7 °C |
| May | 18.4 °C | 15.0 °C – 20.9 °C |
| June | 23.4 °C | 21.1 °C – 25.3 °C |
| July | 25.8 °C | 25.3 °C – 26.1 °C |
| August | 24.5 °C | 22.9 °C – 25.9 °C |
| September | 20.2 °C | 17.5 °C – 22.7 °C |
| October | 13.4 °C | 9.7 °C – 17.3 °C |
| November | 5.2 °C | 1.4 °C – 9.4 °C |
| December | -1.6 °C | -3.6 °C – 1.2 °C |