2026 Climate Averages

Weather: Montréal — December

It's a rainy period, but great for indoor activities, museums, and lower prices.

☔ Climate Overview

December is a wet time to visit Montréal. Expect cold weather with temperatures around -1°C during the day. Rain is common, so pack an umbrella. With only around 9 hours of daylight, plan outdoor activities earlier in the day. Being off-peak, you'll find better deals and fewer crowds.

5.3
GoTripzi Score Fair

Based on weather comfort, crowds, prices, and activity options

Avg High

-1°C

Avg Low

-7°C

Rainy days

13days

Daylight

8.7h

Feels like -5°C / -12°C — wind chill makes it feel cooler

Rainfall

95mm

Sunshine

4.5h/day

Humidity

78%

Humid
Sun Strength

1.7

Low
Wind

20 km/h (gusts 38)

Is December a good time to visit Montréal?

It's a rainy period, but great for indoor activities, museums, and lower prices.

Now

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Feels like --
Wind --
Humidity --
UV Index --
Local time —

Air Quality

Travel Context

  • Crowds
    Very Quiet
  • Travel Costs Peak Rates

Daylight

Sunrise

07:28

Sunset

16:12

8.7h daylight

Visiting Montréal in December: Pros & Cons

Pros

  • Fewer crowds and better hotel deals

Cons

  • Very cold temperatures require heavy winter gear
  • Short days limit outdoor time — plan accordingly

Things to Do in December

Recommended for This Weather

🏛️ Museums & galleries
🍳 Cooking classes & food tours
☕ Cozy cafes & local food scene
🏛️ Indoor attractions & shopping
⛷️ Winter sports & ice activities
🎭 Cultural tours & local experiences

Montréal Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan -5°C -12°C 11d (73mm) 5.2h
79% Humid
2.4 Moderate
Good
Feb -3°C -12°C 11d (72mm) 6.6h
74% Humid
3.9 Moderate
Good
Mar 4°C -5°C 12d (86mm) 7.8h
69% Humid
5.4 High
Good
Apr 12°C 2°C 12d (112mm) 8.8h
63% Moderate
6.8 High
Good
May 20°C 9°C 11d (73mm) 10.7h
60% Moderate
8.5 Very High
Good
Jun 24°C 14°C 13d (119mm) 11h
67% Humid
8.5 Very High
Excellent
Jul 27°C 17°C 14d (119mm) 11.8h
73% Humid
8.5 Very High
Excellent
Aug 25°C 15°C 13d (141mm) 10.4h
75% Humid
7.2 Very High
Excellent
Sep 21°C 11°C 8d (76mm) 9.4h
77% Humid
5.8 High
Excellent
Oct 15°C 6°C 11d (112mm) 7.3h
76% Humid
3.8 Moderate
Good
Nov 6°C -1°C 12d (82mm) 5.5h
76% Humid
2.3 Moderate
Good
Dec Current -1°C -7°C 13d (95mm) 4.5h
78% Humid
1.7 Low
Wet

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4.312.Mar
4.3

Where to Stay

See hotels, apartments & rentals around Montréal – live prices from Booking.com, Expedia, Vrbo and more

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Montréal

French-speaking city, including cobbled Old Montreal, Old Montreal and Mont Royal views, festivals, and poutine.

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What to Pack for December

Full winter gear is a must — insulated coat, thermal base layers, warm hat, gloves, and waterproof boots. Protect exposed skin from the cold. A waterproof jacket and shoes are non-negotiable — showers are frequent.

Cool Very Quiet

🎒Personalized Packing List

Tell us about your trip and we'll create a custom packing list based on the weather.

Your Packing List

📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Montréal?

💰 Off-peak — great deals available now

Frequently Asked Questions

Is December a good time to visit Montréal?
December is typically wet for visiting Montréal, with average highs of -1°C and around 13 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Montréal in December?
Yes, nights in Montréal during December are cold, averaging -7°C. Pack warm layers, a coat, and consider thermal underwear for extended outdoor evenings. Restaurants and cafés have indoor seating, and many museums stay open late.
What should I pack for Montréal in December?
With highs of -1°C and lows of -7°C in December, we recommend: Warm winter coat, Thermal base layers, Scarf and gloves, Compact umbrella. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Montréal in December?
Montréal typically sees around 13 rainy days in December. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
How many hours of daylight are there in Montréal in December?
In December, Montréal gets approximately 8.7 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is December peak season in Montréal?
No, December is not peak season in Montréal. Expect better value on accommodation, shorter queues at attractions, and fewer tourists at popular spots. This is an excellent time to experience the city like a local and enjoy a more authentic atmosphere.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: America/Toronto)

Last Updated: February 2026

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