Monthly weather averages & travel planning

North America › 🇨🇦 Canada › Quebec City
Updated: March 2026
July is a fair time to visit Quebec City (5/10). With 11 daily sunshine hours and only 15 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 2nd sunniest of the year in Quebec City. Culture-focused travellers and those who prefer lighter crowds will find July a practical choice, with prices running lower than peak June without sacrificing all the good weather. August offers a similar profile at lower hotel rates if dates are flexible. Watch out for prolonged rain stretches: with 15 wet days, a fully outdoor itinerary is risky. Build in museum days and covered market visits as contingency. Planning tips: accommodation is generally available without long lead times, and flight prices are typically lower than peak season. Flexible travellers will find the best deals by booking 2-4 weeks ahead. Mid-week arrivals consistently unlock lower hotel rates than weekend check-ins.
Quebec City's July weather is shaped by atmospheric forces that make the data more than just numbers. The 24°C average high reflects a transitional pressure pattern where mid-latitude westerlies alternately bring mild maritime air and cooler polar intrusions. As a result, 11 daily sunshine hours are recorded on average, and rainfall of 126mm is distributed across approximately 15 days because precipitation events tend to be frequent but short-lived.
24°C
75°F
Avg High
16°C
61°F
Avg Low
15 days
126 mm total
Rain Days
11h
per day avg
Sunshine
65%
Moderate
Humidity
The 8°C day-night temperature range is typical for continental climates: a light jacket in the morning that you shed by midday and need again after sunset. Humidity averages 65%, which is comfortable for most visitors. On warmer days, lighter fabrics help with the mild stickiness in the afternoon. UV index averages 10 this month, classed as high to very high. SPF 30+ sunscreen, a brim hat, and sunglasses are not optional between 10am and 4pm. Wind averages 15 km/h, light enough to be refreshing on warm days but noticeable in open coastal areas or elevated viewpoints. In Fahrenheit: 75°F average high, 61°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Packing for Quebec City in July means dressing for 24°C days and 16°C evenings. A light cotton tee with a casual overshirt works well at 24°C, the overshirt doubles as a layer for air-conditioned venues. Evening temperatures settle at 16°C, a modest 8°C drop that a light cardigan or denim jacket covers. Comfortable walking trainers are the versatile choice for both outdoor sightseeing and indoor venues. With 15 rain days expected, a compact travel umbrella is worth the bag space. A waterproof jacket is better than an umbrella if you plan full-day outdoor routes.
Local tip: Quebec City sees heavy rain periods where a compact travel umbrella can feel inadequate. A packable waterproof jacket offers better coverage for prolonged downpours and leaves both hands free for maps and cameras.
July has no major festivals or public holidays in Quebec City, which is one of its practical advantages for independent travellers. Attractions run at lower capacity than during peak event periods, queues are shorter, and accommodation is easier to find without needing to book many months in advance. Local restaurants, markets, and transport operate at a relaxed pace, making this an ideal time for visitors who prefer a more authentic, unhurried experience of everyday city life rather than large crowds drawn in by a single major headline event.
Based on 24°C average highs and 15 rainy days
July in Quebec City reflects a mid-latitude climate pattern, with temperatures averaging 24°C by day and 16°C overnight. The city sits at 47 degrees north latitude, where the balance between solar radiation and heat loss drives conditions that are neither extreme nor static. Conditions occupy the comfortable middle band of the annual temperature range, where outdoor activity is feasible without the extremes of midsummer heat or midwinter cold. Day-to-night temperature variation of 8°C is moderate and manageable with a single mid-layer. Climate data: Open-Meteo ERA5 (1991–2020).
Sunshine Hours
The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.
UV Index
A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate, wear sunscreen. UV 6-7: High, hat and SPF 30+ essential. UV 8-10: Very High, limit midday exposure. UV 11+: Extreme, seek shade between 10am-4pm.
Rain Days
A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.
Humidity
Relative humidity as a percentage. Below 40%: Dry, skin and throat may feel parched. 40-60%: Comfortable, ideal for most people. 60-80%: Sticky, light breathable fabrics recommended. Above 80%: Muggy, heat feels more intense; quick-dry clothing is essential.
Quebec City in July
July ranks 2nd sunniest of the year in Quebec City, with an average 11 daily sunshine hours. The driest months are February, March, and September. July is the hottest month (24°C avg high); January is the coolest (-7°C). From here, temperatures fall 1°C into August. Compared to last month (June: 22°C high, 12 rain days), July is warmer and wetter. July is among the top three sunniest months to visit Quebec City.
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | -7°C | -15°C | 12 | 5h | View |
| February | -5°C | -14°C | 10 | 7h | View |
| March | 1°C | -8°C | 11 | 8h | View |
| April | 8°C | -1°C | 12 | 9h | View |
| May | 17°C | 7°C | 13 | 10h | View |
| June | 22°C | 13°C | 12 | 11h | View |
| July | 24°C | 16°C | 15 | 11h | View |
| August | 23°C | 15°C | 13 | 11h | View |
| September | 19°C | 11°C | 11 | 9h | View |
| October | 11°C | 4°C | 13 | 7h | View |
| November | 4°C | -2°C | 12 | 5h | View |
| December | -3°C | -11°C | 13 | 5h | View |
January
12 rain days, 5h sun
February
10 rain days, 7h sun
March
11 rain days, 8h sun
April
12 rain days, 9h sun
May
13 rain days, 10h sun
June
12 rain days, 11h sun
July
15 rain days, 11h sun
August
13 rain days, 11h sun
September
11 rain days, 9h sun
October
13 rain days, 7h sun
November
12 rain days, 5h sun
December
13 rain days, 5h sun
Cities within 500 km with comparable weather conditions
Data Sources for Quebec City
Climate normals represent 30-year averages (1991-2020). Individual years may vary.