Quebec City Weather in October
Quebec City in October averages 12°C (54°F) during the day and 3°C (37°F) at night. This is the wettest month of the year.
Rainfall in Quebec City in October
Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. This month experiences about 14 days of rain according to historical data, averaging 134 mm (5.3 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Quebec City in October
In October, Quebec City gets moderate temperatures, with highs of 12°C (54°F). Nights cool to around 3°C (37°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Quebec City in October
The area enjoys a balanced 121 hours of sunlight, ensuring it's neither too overcast nor too sunny.If you're looking for dry conditions and comfortable temperatures, October may not be the ideal month to visit Quebec City. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Quebec City's climate page.
Quebec City Temperature in October
Min Temperature
3°C (37°F)
Max Temperature
12°C (54°F)
Chance of Rain
48%
Precipitation
134 mm (5.3 in)
Rainy days
14 days
Humidity
63%
Sunshine
121 hours
Percentage Sunshine
36%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Quebec City typically drop from around 15°C (59°F) at the start of October to approximately 8°C (46°F) by the end. Nights are cold, with lows typically ranging from 0°C (32°F) to 7°C (45°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Quebec City in October
Browse day-by-day weather records for Quebec City spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Quebec City historical weather extremes in October
The extremes listed below come from historical weather data collected in Quebec City from 1976 through 2025.
- Quebec City recorded its highest October temperature of 28°C (82°F) on October 6, 2025.
- The lowest daytime temperature in October was 0°C (32°F), recorded on October 28, 1980.
- Nighttime temperatures dropped to -7°C (19°F) on October 30, 1978, marking the coldest October night on record.
Best Places in Canada in October
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in October →
perfect weather
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tolerable
unpleasant
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What to Wear in Quebec City in October
Pack for changing conditions in Quebec City in October. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Quebec City in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Quebec City's climate page.
Temperature Rainfall Sunshine Humidity
See the full Quebec City climate overview or explore weather in Canada.
