What is the weather like in Cozumel throughout the year?

Cozumel experiences varying weather throughout the year. The warmest month is September with average highs of 30°C. The coolest month is December.

What is the weather like in Cozumel in January?

Cozumel in January scores 69/100 based on 30 years of climate data. Great time to visit - recommended.

Who should visit Cozumel in January?

January in Cozumel is ideal for: Beach lovers, Families with children, Elderly travelers, Outdoor enthusiasts, Photographers.

Best Time to Visit Cozumel | 30-Year Weather Analysis

Why January is the Best Time to Visit Cozumel

Is January a Good Time to Visit Cozumel?

👍Great time to visit - recommended(69/100)

Short Answer

Ideal beach conditions in Cozumel during January: 27.3°C turquoise waters, 26°C air, 20% rain. 0.6m calm waves suit families and swimmers alike.

Decision Factors

Vaccinations required

Yellow Fever

Warm tropical seas

27.3°C sea temperature - Tropical Bath

Ideal temperature range

25.9°C - perfect for sightseeing and outdoor activities

Health precautions needed

Be aware of: Leptospirosis, Melioidosis, Chagas disease (American Trypanosomiasis)

Plenty of sunshine

9.4h of sunshine daily

Shoulder season - balanced conditions

80% of peak - good value with moderate crowds

Good For

🏖️
Beach lovers
27.3°C warm seas and 20% rain probability
👨‍👩‍👧‍👦
Families with children
Comfortable 25.9°C temperatures and low 20% rain risk
👴
Elderly travelers
Comfortable 25.9°C temperature range with manageable humidity
🥾
Outdoor enthusiasts
Ideal hiking conditions: 25.9°C, 20% rain chance
📸
Photographers
9.4h sunshine, 55% clear skies for golden hour shots

Who Should Avoid

Suitable for most traveler types

Warmest

September

30°C avg

Coolest

December

26°C avg

Driest

April

9% rain

Wettest

October

46% rain

Planning Your Trip to Cozumel, Mexico

Wondering when is the best time to visit Cozumel? Based on our analysis of 30 years of NASA satellite weather data, the ideal months to travel to Cozumel are January, February, March. During these months, you'll experience optimal temperatures around 26°C with only 20% chance of rain.

The Cozumel climate varies throughout the year. September is the hottest month with average highs of 30°C, while December is the coldest at 26°C. If you're planning outdoor activities or sightseeing in Cozumel, avoid October when rainfall peaks at 46% probability.

For the best Cozumel weather experience, we recommend visiting during April for the driest conditions or the shoulder months of January and February for a perfect balance of weather and fewer crowds.

Cozumel Weather by Month: Climate Guide

Click any month to explore detailed daily forecasts for Cozumel

🏆 85-100: Excellent👍 70-84: Great👌 55-69: Good🤔 40-54: Fair⚠️ 0-39: Challenging

When to Visit Cozumel: Travel Style Guide

Personalized Cozumel travel recommendations based on 30-year weather data

Beach Lovers

Warmest weather with ideal sea temperatures for swimming

JulyAugustMay

Budget Travelers

Shoulder season with good weather and lower prices

MayJulyAugust

Avoiding Crowds

Fewer tourists with acceptable weather conditions

JuneJulyAugust

Photography

Best light conditions with clear skies

AprilFebruaryMarch

Honeymoon

Perfect conditions for a romantic getaway

JanuaryFebruaryMarch

Cozumel Weather FAQ: Your Questions Answered

What is the best time to visit Cozumel?

Based on 30 years of weather data, the best months to visit Cozumel are January, February, March. These months offer the optimal combination of pleasant temperatures (26°C avg) and low rainfall (20% chance).

When is the hottest time of year in Cozumel?

September is historically the warmest month in Cozumel with average highs of 30°C. If you prefer cooler weather, consider visiting in December when temperatures average around 26°C.

When is the rainy season in Cozumel?

October typically sees the most rainfall in Cozumel with a 46% chance of rain. For the driest conditions, plan your visit in April when rain probability drops to just 9%.

How accurate is the Cozumel weather forecast?

Our Cozumel climate analysis is based on 30 years of NASA POWER satellite observations (1995-2024), providing highly accurate historical averages. While weather can vary year to year, these long-term patterns are excellent indicators for planning your trip to Cozumel.

What should I pack for Cozumel?

Packing depends on when you visit. In September (warmest month), pack light summer clothes for 30°C weather. In December (coolest month), bring layers for 26°C temperatures. During October, pack rain gear as there's a 46% chance of rain.

Is Cozumel good for a destination wedding?

Yes! The best months for an outdoor wedding in Cozumel are April (only 9% rain chance) and January for optimal weather conditions. Avoid October when rain probability peaks at 46%.