2026 Climate Averages

Weather: Monterrey — December

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

👍 Climate Overview

December is a good time to visit Monterrey. Warm weather with highs of 22°C—great for outdoor activities. With only around 11 hours of daylight, plan outdoor activities earlier in the day. Temperatures vary significantly between day and night—layering is recommended. Being off-peak, you'll find better deals and fewer crowds.

8.6
GoTripzi Score Excellent

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

Avg High

22°C

Avg Low

12°C

Rainy days

4days

Daylight

10.5h

Rainfall

23mm

Sunshine

8.9h/day

Humidity

67%

Humid
Sun Strength

5.6

High
Wind

11 km/h (gusts 26)

Is December a good time to visit Monterrey?

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

Now

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

Air Quality

Travel Context

  • Crowds
    Moderate
  • Travel Costs Shoulder Rates

Daylight

Sunrise

07:20

Sunset

17:53

10.5h daylight

Visiting Monterrey in December: Pros & Cons

Pros

  • Comfortable temperatures for sightseeing
  • Minimal rainfall — great for outdoor plans
  • Fewer crowds and better hotel deals

Things to Do in December

Events & Festivals

🕊️
Día de la Virgen de Guadalupe & Christmas Markets
December 12 and throughout December Religious

Recommended for This Weather

🚶 Walking tours & sightseeing
🚲 Cycling & bike tours
🥾 Hiking & nature trails
🍜 Food tours & culinary experiences
🎭 Cultural tours & local experiences

Monterrey Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 20°C 10°C 6d (21mm) 8.9h
63% Moderate
5.8 High
Good
Feb 23°C 11°C 3d (21mm) 9.4h
62% Moderate
7.1 Very High
Good
Mar 27°C 15°C 5d (32mm) 10.3h
59% Moderate
8.6 Very High
Excellent
Apr 29°C 18°C 6d (43mm) 10.8h
65% Muggy
9.2 Very High
Excellent
May 32°C 22°C 8d (55mm) 11.5h
66% Muggy
9.5 Very High
Good
Jun 33°C 23°C 5d (64mm) 12.1h
65% Muggy
9.9 Very High
Good
Jul 33°C 23°C 5d (70mm) 11.5h
64% Moderate
9.4 Very High
Good
Aug 34°C 23°C 3d (12mm) 11.8h
60% Moderate
9.6 Very High
Good
Sep 31°C 22°C 8d (62mm) 10.5h
67% Muggy
8 Very High
Good
Oct 28°C 18°C 6d (49mm) 9.9h
67% Humid
7.2 Very High
Excellent
Nov 24°C 14°C 6d (45mm) 8.9h
72% Humid
5.8 High
Excellent
Dec Current 22°C 12°C 4d (23mm) 8.9h
67% Humid
5.6 High
Good

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5.610.Apr
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5.612.Nov
5.6

Where to Stay

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

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Monterrey

Mexico's powerhouse northern capital where the jagged Cerro de la Silla towers over Latin America's most dynamic business city, canyon adventures wait an hour away, and the craft beer flows as freely as the cabrito.

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What to Pack for December

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.

Warm Moderate

🎒Personalized Packing List

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

Planning a trip to Monterrey?

💰 Off-peak — great deals available now

Frequently Asked Questions

Is December a good time to visit Monterrey?
December is typically good for visiting Monterrey, with average highs of 22°C and around 4 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 Monterrey in December?
Evenings in Monterrey during December are mild at 12°C. A light cardigan or long sleeves for evenings is usually enough. Outdoor dining remains comfortable, making it a great time to enjoy rooftop bars and terrace restaurants.
What should I pack for Monterrey in December?
With highs of 22°C and lows of 12°C in December, we recommend: Warm layer for evenings, Sunscreen SPF 30+, Sunglasses, Comfortable walking shoes. 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 Monterrey in December?
Monterrey typically sees around 4 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 Monterrey in December?
In December, Monterrey gets approximately 10.5 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 Monterrey?
No, December is not peak season in Monterrey. 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/Monterrey)

Last Updated: February 2026

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