Temperature
Pleasant by day, brisk at night.
Warm days with cooler nights and plenty of sun.
Pleasant by day, brisk at night.
Several rainy days. About 13 wet days, more than in most months.
A mix of sunshine and cloud.
In August, afternoons feel about 73° and nights feel near 59°.
Partly cloudy skies this month.
Calm winds are typical in August.
August late afternoons are around 74°F, easing to about 68°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 22 | 6 | 3.1 | 12 | 5.5 | 75 |
| Feb | 26 | 9 | 2.9 | 11 | 6.8 | 73 |
| Mar | 35 | 20 | 3.2 | 11 | 8.1 | 70 |
| Apr | 50 | 33 | 4.0 | 12 | 8.7 | 66 |
| May | 65 | 46 | 4.0 | 13 | 10.3 | 66 |
| Jun | 73 | 55 | 5.0 | 13 | 11.1 | 72 |
| Jul | 77 | 60 | 4.9 | 15 | 11.5 | 76 |
| Aug | 76 | 58 | 4.6 | 13 | 10.8 | 78 |
| Sep | 68 | 51 | 4.1 | 11 | 8.7 | 79 |
| Oct | 54 | 40 | 4.7 | 12 | 6.6 | 78 |
| Nov | 40 | 29 | 3.8 | 12 | 5.2 | 78 |
| Dec | 28 | 15 | 4.3 | 14 | 4.7 | 79 |
Similar climates
Want a side-by-side climate view? Compare Quebec City with Boston.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology