Cozumel Weather in June: What to Expect and Travel Tips
Are you planning your Mexican vacation and wondering about Cozumel weather in June? You’re in the right place.
I lived in Cozumel for nearly two years. The short version: June in Cozumel is hot, humid, and lively.
It’s also the official start of hurricane season, so while storms aren’t guaranteed, it’s smart to be prepared.
That said, June is a fantastic month for water lovers. The Caribbean is warm, clear, and perfect for diving, snorkeling, or simply cooling off from the midday heat.
Here’s a closer look at what to expect in Cozumel in June.

Overview of Cozumel Weather in June
- Average High Temperature: Around 89°F (32°C)
- Average Low Temperature: Approximately 76°F (24°C)
- Water Temperature: Typically near 82°F (28°C)
- Rainfall: Around 4.5 inches (11.4 cm)
- Humidity: Often hovers around 75% to 85%
June is one of Cozumel’s warmest months. Days are hot and sticky, nights are still warm, and short bursts of rain help break up the heat. Most showers pass quickly, leaving plenty of sunshine.
What the Weather Really Feels Like
June feels like stepping into the tropics at full strength. The sun is intense, and you’ll probably sweat within minutes of being outside.
The good news is the ocean is the perfect escape, with water temperatures hovering around 82°F.
Humidity is high, but sea breezes help make it bearable. Mornings are the best time for non-water activities like visiting ruins or exploring the island. By afternoon, you’ll want to be near or in the water.
Even with the heat, June has a fun vibe. Families on summer vacation bring energy to the island, and the beaches, bars, and restaurants feel lively.
What to Pack For a Trip to Cozumel in June
- Light Jacket or Sweater: You won’t need anything too heavy, but something to protect you from overly air-conditioned restaurants. I use this lightweight jacket that folds up into its own pouch. It doubles as sun protection.
- Umbrella: Good to have all year. If you don’t need it for rain, you can use it for shade on hot days. I carry this small umbrella pretty much all the time.
- Water Shoes: Many of Cozumel’s beaches are rocky and slippery. Water shoes like these are a necessity here.
- Sunscreen: Opt for a reef-safe sunscreen to avoid harming the coral.
- Reusable Water Bottle: Cozumel’s water is not safe to drink. Take purified water with you in this reusable bottle that also keeps your water cold. I like it because the lid closes over the straw to keep it clean.

Things to Do in Cozumel in June
Visit the Cozumel Museum: Beat the heat indoors while learning about the island’s history. Don’t miss the rooftop restaurant for breezes and ocean views..
Atlantis Submarine Adventure: Escape the heat and explore underwater wonders without getting wet. The Atlantis submarine tour offers a unique view of the marine life around Cozumel, perfect for those hotter June days.
Snorkeling: Cozumel is famous for its clear waters and vibrant marine life. Snorkeling here in June is exceptional, with warm waters and good visibility.
Scuba Diving: For a more immersive experience, scuba diving is a must. The island’s dive sites are world-renowned, offering a chance to see incredible coral formations and abundant sea life.
Snorkeling or Diving in Cenotes: A truly unique experience is diving in the cenotes, the freshwater sinkholes found in the Yucatan Peninsula. These offer a completely different environment from ocean diving, with crystal clear waters and stunning light effects.
Beach Time and Water Sports: Of course, no trip to Cozumel would be complete without some quality time on its beautiful beaches. Whether you’re into parasailing, paddleboarding, glass-bottom boat tours, or just lounging on the sand, there’s plenty to enjoy.
Two of my favorite beach spots are Buccanos and Paradise Beach. But really, it’s hard to go wrong!

Safety Tips for June Travel
- Travel Insurance: Strongly recommended this month. SafetyWing offers affordable plans that cover weather delays and emergencies.
- Hurricane Season: June marks the start of hurricane season (June–November). Storms are uncommon but possible, so monitor forecasts and know your hotel’s emergency plan.
- Sun Safety: The June sun is strong. Use reef-safe sunscreen, wear hats and sunglasses, and take breaks in the shade.
- Rip Currents: Beaches on the east side of the island are beautiful but often dangerous for swimming. Stick to the west side or swim where conditions are safe.
- Heat Precautions: Drink plenty of water, avoid peak sun hours for strenuous activities, and listen to your body to prevent heat exhaustion.
Helpful Resources
- Cozumel Guest Assist App – This app is super helpful. If you need any assistance, including in an emergency, you can get help on the app.
- The Weather Channel: Good for short-term forecasts, though conditions change quickly.
Frequently Asked Questions: Cozumel Weather in June
Is June a good time to visit Cozumel?
Yes, if you enjoy hot weather and warm water. It’s great for diving, snorkeling, and beach days. Just be mindful of the heat and hurricane season.
How much does it rain in June in Cozumel?
Around 4.5 inches (11 cm), usually in short tropical showers.
What is the best month to go to Cozumel?
December through May is generally best for cooler, drier weather. June is good for water activities but comes with more heat and humidity.
How hot is Cozumel in June?
Highs average 89°F (32°C), and lows around 76°F (24°C).
Is Cozumel humid in June?
Yes. Humidity averages 75% to 85%, making it feel hotter than the temperature suggests.
Wrap-Up: Cozumel Weather in June
Cozumel in June is hot, humid, and full of life. The ocean becomes your best friend, whether you’re diving, snorkeling, or floating in the Caribbean.
Quick showers cool things off, and the island’s lively summer atmosphere adds to the fun.
If you’re sensitive to heat, June may feel intense. But if you love warm ocean water, tropical vibes, and fewer crowds than winter, June can be a rewarding time to experience Cozumel.
Related Posts
- Best Time to Visit Cozumel: Month-by-Month Guide
- Cozumel Weather in November: What to Expect and Travel Tips
- Cozumel Weather in December: What to Expect and Travel Tips
- Cozumel Weather in January: What to Expect and Travel Tips
- Cozumel Weather in February: What to Expect and Travel Tips
- Cozumel Weather in March: What to Expect and Travel Tips
- Cozumel Weather in April: What to Expect and Travel Tips
- Cozumel Weather in May: What to Expect and Travel Tips
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Do I need a visa for Mexico?
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