August 31 is generally a great time to visit Quebec City. While there is a slight chance of rain (37%), showers are usually brief. Expect comfortable 22°C weather. As it's peak season for Quebec City, we recommend booking your stay well in advance to secure the best rates.
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Essential Travel Info for Quebec City
Currency
CAD
$ Canadian dollar
Language
English
+1 more
Driving
Right side
Connect
The organizationZAP Québecprovides free ...
Safety
Very High Safety
GPI: 1.389
Quebec City Weather Forecast for August 31
"Mild & Comfortable. Expect average highs of 21.7°C. 37% chance of rain."
What to Wear in Quebec City in August
Based on historical data for August 31, Quebec City typically experiences temperatures between 12.9°C and 21.7°C. We recommend packing light jacket, long pants, umbrella to stay comfortable. With a 37% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Quebec City
Smart Suitcase
- Light Jacket
- Long Pants
- Umbrella
Average High
21.7°C
Daytime Peak
Average Low
12.9°C
Nighttime Low
Feels Like
22°C
☀️ Feels accurate
Rain Chance
37%
Avg 2.6mm if it rains
Cloud Cover
57%
Overcast
Pressure
1015.2 hPa
Medium volatility
Quebec City Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 100% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
05:00 - 10:00
16:00 - 18:00
Type I-II
🔴 22 min to burn
Type III-IV
🟡 33 min to burn
Type V-VI
🟢 55 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
17.5°C
Noticeable
Heat Stress
Low
No heat warning
😊 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Canada
Flight Traffic
High
98/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~46
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Quebec City
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:04
☀️ Noon
11:46
🌇 Sunset
18:28
⏱️ Daylight
13h 24m
Wind Speed
15.6 km/h
Gentle breeze
Sunshine
9.2 hrs
Direct Sun (Cloud-free)
Humidity
77%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Quebec City
Smart Flight Estimator
Airport-to-Airport Logistics
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Add your home location in settings to see airport details.
Travel Health & Safety in Quebec City
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🔴 Very Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Quebec City on August 31 averages 21.7°C with a 37% precipitation probability. Wedding/Outdoor Event Score: 91/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Quebec City Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
August 25
22.7°C • 25% rain
Score
97
August 26
22.6°C • 24% rain
Score
97
September 2
21.8°C • 25% rain
Score
97
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (August 31) in other destinations
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📍 Is Quebec City Worth Visiting on August 31?
Planning a trip to Quebec City on August 31? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 21.7°C with a 37% historical precipitation risk.
✈️ Travel Logistics: Approximately 46 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 6 vaccinations are recommended for Canada, including COVID-19.
📊 Historical Extremes: The hottest August 31 recorded in the last 30 years saw temperatures hit 24°C in 2016, while the coldest dropped to 8.1°C in 2020.