October · Autumn · Humid continental — genuine four seasons with cold winters and warm summers.
What to pack for Québec City in October
Genuine extremes. Winters average -12 °C with deep snow and wind chills past -25 °C; summers are warm, humid, and brief. Spring is mud, autumn is the postcard month with brilliant colour late September into mid-October.
Travel month
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Climate at a glance · October
- Avg high
- 12°C · 53°F
- Avg low
- 4°C · 40°F
- Rain days
- 13
- Daylight
- 11h
Pack for Québec City in October
Anchored on Québec City's October climate.
0 of 9 packed
Base layers
Mid layers
Outer shell & accessories
Footwear
Local quirks & hazards
- Wind chill in January–February routinely hits -30 °C — exposed skin freezes in minutes.
- Icy hills in the Old City (especially Côte de la Montagne) — grippy soles are non-negotiable.
- Spring mud and pothole season in April — leave white sneakers at home.
- Humidex in July can push felt-temperature past 35 °C; AC is universal indoors.
Dress & culture in Québec City
- Winter visitors: parka rated to at least -20 °C, mittens (warmer than gloves), face covering, insulated boots.
- Layering is cultural — locals expect to strip down to a t-shirt indoors and bundle up to step outside.
- Most French speakers will switch to English if needed; a friendly 'Bonjour' opens every door.
Leave at home
- Fashion sneakers in winter — they soak through in an hour.
- Wool peacoats as your only outer layer — not warm enough below -10 °C.
Québec City month by month
Average high / low and rainy days. Helpful for planning a trip outside this month.
| Month | High | Low | Rain days |
|---|---|---|---|
| Jan | -6°C · 21°F | -14°C · 6°F | 14 |
| Feb | -4°C · 25°F | -13°C · 9°F | 11 |
| Mar | 1°C · 34°F | -7°C · 19°F | 12 |
| Apr | 9°C · 47°F | 0°C · 33°F | 12 |
| May | 17°C · 62°F | 7°C · 45°F | 13 |
| Jun | 22°C · 72°F | 12°C · 54°F | 13 |
| Jul | 26°C · 78°F | 16°C · 60°F | 13 |
| Aug | 25°C · 76°F | 15°C · 58°F | 12 |
| Sep | 20°C · 68°F | 10°C · 51°F | 12 |
| Oct | 12°C · 53°F | 4°C · 40°F | 13 |
| Nov | 5°C · 41°F | -1°C · 30°F | 14 |
| Dec | -2°C · 28°F | -9°C · 16°F | 16 |