| City | Average (°C) | Record (°C) | Yearly (cm) | |||
|---|---|---|---|---|---|---|
| High | Low | High | Low | Precipitation | Snow | |
| Granby | 11.2 | 2.2 | 36.1 | -37.0 | 121.3 | 259.9 |
| Kuujjuaq | 0.3 | -8.7 | 33.1 | -49.8 | 59.1 | 235.6 |
| Magog | 10.9 | 1.2 | 34.4 | -38.0 | 113.3 | 228.7 |
| Montreal | 11.9 | 2.6 | 37.6 | -37.8 | 102.4 | 210.7 |
| Quebec City | 9.8 | -0.3 | 35.6 | -36.7 | 115.2 | n/a |
| Saint-Hyacinthe | 11.6 | 1.6 | 36.1 | -41.0 | 103.8 | 172.4 |
| Sept-Îles | 6.3 | -3.5 | 36.6 | -43.3 | 106.1 | n/a |
| Sherbrooke | 11.1 | -0.9 | 36.7 | -41.2 | 104.9 | n/a |
| Trois-Rivières | 10.4 | 2.0 | 37.8 | -41.1 | 94.3 | n/a |
| Val-d'Or | 7.7 | -3.9 | 36.1 | -43.9 | 83.8 | n/a |