Quebec City weather in October
October in Quebec City: cool, rainy, with clean air — a good time to visit.
#6 of 12 months in Quebec City · #436 of 604 destinations to visit in October · comfort 68/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Quebec City climate normals — October
| Daytime high | 14°C / 56°F | 🙂 cool |
|---|---|---|
| Nighttime low | 6°C / 43°F | |
| Feels like (high) | 11°C / 52°F | |
| Rainfall | 108 mm / 4.3 in | 🌧 rainy |
| Rainy days | 11 days | |
| Humidity | 78% | 💦 very humid |
| Dew point | 7°C / 44°F | |
| Sunshine | 6.3 h/day | |
| Daylight | 10.9 h | |
| Wind | 15 km/h / 9 mph | |
| Snowfall | 2.3 cm / 0.9 in | |
| Air quality (US AQI) | 35 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Quebec City?
Loading map…
Quebec City in October — FAQ
- Is October a good time to visit Quebec City?
- October in Quebec City: cool, rainy, with clean air — a good time to visit. It ranks #6 of 12 months for Quebec City on SeasonMap's comfort score (68/100).
- What is the weather like in Quebec City in October?
- In October, Quebec City averages a daily high of 13.6°C and a low of 6.1°C, with about 108.2 mm of rain over roughly 11.4 rainy days.
- What is the air quality in Quebec City in October?
- Quebec City has a mean US Air Quality Index of about 35 in October.
- Does it snow in Quebec City in October?
- Quebec City sees roughly 2.3 cm of snowfall in October.