BestDateWeather
✈️ Plan my tripPlan trip
Quebec City, Canada · Temperate oceanic

Quebec City: best months to visit

July (7.9/10) · December (0.8/10).

📅 Data updated: October 2026 🛰️ ERA5 · 10 years 📍 46.81°N · 71.21°W
⚡ Quick answer
July
Depends on your goals
7.9/10
☀️ Jul
Top score (7.9/10)
🌤️ Aug
Alt. (7.9/10)
Dec
Plus rude (0.8/10)
🌊 Seaside☀️ Bright🍴 Gastronomy
Photo par Marc-Antoine Dubé via Unsplash
Decide

When to visit Quebec City?

The decision rests on several criteria. Climate score, tourist crowds and feasible activities.

Verdict: In Quebec City, July and August clearly stand out. December concentrates the least favorable conditions.
Top & avoid
🏆 July · 7.9 August · 7.9 June · 7.8 September · 7.5 ⚠️ December · 0.8
1.0
Jan
1.0
Feb
1.2
Mar
4.1
Apr
7.2
May
7.8
Jun
7.9
Jul
7.9
Aug
7.5
Sep
4.2
Oct
0.8
Nov
0.8
Dec
Best period · ≥ 7 Decent period · 4 – 7 Tough conditions · < 4

What you grasp in 5 seconds

Quebec City offers 5 comfortable months, with 5 months to avoid (January, February, March, November, December). The gap is sharp: 7.9 in July vs 0.8 in December.

What to check next

Your tolerance for crowds and budget. The best months concentrate tourist saturation and higher prices. Shoulder seasons offer a good compromise.

Next action

Scroll down to the detailed table to compare month by month, then open the page of the month that interests you.

How we calculate the score

The score combines 4 weighted criteria using 10 years of real climate data (ERA5).

Source : ERA5 · Open-Meteo · 10 years (2016–2025) · Full methodology →

Understand

Compare all 12 months

Month-by-month details: temperature, rain, sunshine, score and verdict.

✅ 5 comfortable months (May · Jun · Jul · Aug · Sep)
MonthT° minT° maxRain %mm/daySunScoreVerdict
🌧️ January →7°F23°F30%2.7mm3.2h1.0/10Tough conditions
🌧️ February →7°F25°F34%3.1mm4.3h1.0/10Tough conditions
🌧️ March →19°F36°F29%2.9mm4.9h1.2/10Tough conditions
🌥️ April →28°F46°F31%3.4mm5.7h4.1/10Decent period
⛅ May →43°F63°F32%3.4mm6.8h7.2/10Best period
☀️ June →54°F72°F36%4.8mm7.8h7.8/10Best period
☀️ July →61°F77°F41%5.1mm8.1h7.9/10Best period
☀️ August →59°F75°F36%4.6mm7.5h7.9/10Best period
☀️ September →52°F68°F27%3.4mm5.4h7.5/10Best period
🌥️ October →41°F55°F30%4.2mm3.9h4.2/10Decent period
🌧️ November →28°F37°F32%3.2mm2.6h0.8/10Tough conditions
🌧️ December →12°F28°F32%3.1mm2.6h0.8/10Tough conditions
📊 Quick read
Optimal window
May → Sep
Good transition
Apr · Oct
Tough period
Jan · Feb · Mar · Nov · Dec
🌡️ Detailed conditions (July)
🌡️ Feel
Comfortable
☀️ UV
6.4 · Moderate-Strong
💧 Humidity feel
60°F · Pleasant
☔ Rain
41% · 5.1 mm/day
🌅 Sunshine
8.1h/day
Week by week

Quebec City week by week: your odds of avoiding rain

For each week of the year: in how many years out of 10 it was mostly dry (at most 2 rainy days), 2016 to 2025.

Safest week: Mar 12 to Mar 18, mostly dry in 10 years out of 10 (1.6 rainy day(s) on average).

Most exposed: Jun 25 to Jul 1, mostly dry in 2 years out of 10 (3.4 rainy days on average).

Number = years out of 10 with at most 2 rainy days in the week. Source: ERA5 reanalysis (ECMWF) via Open-Meteo, daily data 2016-2025. Rainy day = at least 1 mm, as everywhere on the site.
JanJan 17/1023°FJan 85/1024°FJan 158/1018°FJan 225/1023°FJan 298/1020°F
FebFeb 56/1023°FFeb 126/1023°FFeb 194/1027°FFeb 265/1027°F
MarMar 57/1032°FMar 1210/1035°FMar 198/1036°FMar 264/1040°F
AprApr 28/1040°FApr 96/1047°FApr 164/1047°FApr 236/1053°FApr 305/1056°F
MayMay 77/1060°FMay 147/1065°FMay 215/1069°FMay 286/1069°F
JunJun 45/1070°FJun 117/1071°FJun 187/1075°FJun 252/1075°F
JulJul 23/1077°FJul 93/1077°FJul 165/1078°FJul 235/1078°FJul 306/1077°F
AugAug 64/1076°FAug 135/1076°FAug 207/1075°FAug 275/1071°F
SepSep 36/1071°FSep 107/1069°FSep 177/1067°FSep 246/1064°F
OctOct 18/1062°FOct 87/1058°FOct 156/1056°FOct 226/1051°FOct 295/1046°F
NovNov 56/1045°FNov 126/1037°FNov 196/1034°FNov 263/1034°F
DecDec 38/1028°FDec 107/1026°FDec 177/1026°FDec 245/1025°F

A specific date? The app computes the same figure day by day.

10-year trend

Annual temperatures — Quebec City

Min/max temperature curves observed over the past 10 years (ERA5). Shows climate stability and trend.

T° maxT° meanT° min32°36°39°43°46°50°54°201620172018201920202021202220232024202553°F — decade peak (2024)+1.82°F / decade
Tailor

For your trip

A few angles depending on what kind of trip you are planning.

🏖️ Beaches: Jun-Sept🌊 Swell: Sept-Mar🚤 Water activities
Book

Plan your trip

Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.

🎟️ Activities & tours · Quebec City

GetYourGuide selection · free cancellation

See all →
Affiliate link · GetYourGuide
Practical info

What you need to know before you go

Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a beach trip.

Country · Canada

🗣️LanguageEnglish
💶CurrencyCanadian Dollar ($)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘModerate · 3/5

🌡️ Climate

🌍Climate typeTemperate oceanic
📈Climate trend ⓘStable
🔥Hottest monthJuly · 77°F
❄️Coolest monthJanuary · 23°F
🌧️Rainiest month ⓘJuly · 41%

🏖️ Beach trip

📅Peak seasonJuin → Sept
🏖️Swell (Sept–Mar) ⓘModérée
Explore

Related destinations & guides

If this destination doesn't fit your dates, here are alternatives and guides.

Location

Where is Quebec City ?

Global position + regional geographic context.

🌍 World
🔍 Geographic context
Temperate oceanic climate with a 7.9 → 0.8 gap between best and worst month. 10 years of ERA5 data to choose by project.
46.81°N · 71.21°W
Questions

Frequently asked questions

What is the best time to visit Quebec City?
July is the best month with 77°F highs, 61°F lows, 8.1h of sunshine and 41.0% rainy days. The months of July & August offer comparable conditions.
How many hours of sunshine does Quebec City get in July?
Quebec City averages 8.1 sunshine hours per day in July. It is the sunniest month with a climate score of 7.4/10.
What is the rainiest month in Quebec City?
January is the most unfavourable month with January has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Quebec City in July?
In July, overnight lows reach 61°F, while afternoon highs average 77°F.
Is Quebec City good in winter?
In winter (December-February), Quebec City scores 0.9/10 on average — Difficult period — prefer the peak season.. The best month overall remains July with a score of 7.4/10.
When should you avoid Quebec City?
January is the most difficult month to visit Quebec City, with January has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.