Making a trip to Cancun in June? It’s a great choice. It is warm and sunny, and there are a lot of interesting things to do. Although June is the beginning of the rainy season, the showers are short and occur late in the afternoon. There will still be enough daylight to spend on the beach, take tours and get a sun tan.
One of the best ways of making your trip memorable is through the use of a catamaran tour. You will cross the Caribbean Sea, experience the breeze and take a break to snorkel or tour an island. It is something you will never forget.
Let’s talk about the weather and activities you can do in June. You will also get tips on how you can make the most out of your trip in June.
Cancun Weather in June
Cancun is hot and humid in the month of June. There is an average temperature of 32 °C (90°F) in the daytime. They get down to about 25 °C (77°F) by night. The sea is also warm, with an average of 28 °C (82°F), and thus swimming and snorkeling are fun.
June could get some rain, but that is normally short. Showers are usually in the afternoon or evening and take a very brief period of time. Mornings tend to be sunny and bright therefore many tours like catamaran tours start in the morning.
Certain beaches contain Sargassum seaweed. The seaweed is not artificial and comes with the tide, but it may make swimming unpleasant. You can go out in a catamaran to places with cleaner water which is clear and beautiful.
If you want to know how to stay safe during Cancun’s hurricane season, read our full guide before you travel.
June Temperature Trends in Cancun from 2020 to 2024
From 2020 to 2024, Cancun’s June weather has consistently been hot and humid, marking the start of the city’s summer season. Average daytime highs ranged from 29°C to 32°C (84°F to 90°F), while nighttime lows stayed around 25°C to 26°C (77°F to 79°F), creating warm, tropical evenings. The year-to-year variation was minimal, showing Cancun’s reliable climate patterns. June is part of the wet season, so humidity is high, often around 82% and occasional afternoon showers can occur.
Despite this, sunny periods dominate, making it ideal for beach activities, water sports and exploring nearby islands. The sea temperature averages 27°C to 28°C (81°F to 82°F), perfect for swimming and snorkeling. Overall, June offers consistently hot weather with tropical warmth, high humidity and abundant ocean activities for visitors.
Should You Visit Cancun in June?
Here’s a quick look at the good things to enjoy and the things to watch out for when visiting Cancun in June.
Good reasons to visit
- Less tourists compared to the busy season of winter.
- Reduced costs of hotels and flights.
- Swimming and water sports
- Warm water swimming and sports.
- Whale shark season begins and you can swim with these gentle giants.
- A lot of sunshine for outdoor fun
Things to keep in mind
- Hot days with high humidity
- Afternoon showers, plan outdoor activities for daytime.
- It is the beginning of hurricane season but they are rare in June.
- Some seaweed on the beaches
If you plan your days carefully, June is generally a great month to visit Cancun.
If you want to know more, check out our guide on when is seaweed season in Cancun today.
Best Things to Do in Cancun in June
Cancun has numerous land as well as water activities.
On the water
- Catamaran tours to Isla Mujeres
Sail the Caribbean, snorkel a reef, drink and relax on one of the most beautiful beaches in Mexico, Playa Norte. - Snorkeling and diving
The reefs are full of colorful fish and the Underwater Museum (MUSA) has more than 500 sculptures that can be seen while snorkeling and diving. - Swim with whale sharks
From June to September, Tours take you out on the ocean to see the tame giants in the water. - Visit cenotes
Visit natural sinkholes with crystal-clear cool water that is ideal to take a brisk swim.
If you want to enjoy a luxurious catamaran experience with snorkeling, drinks and a visit to Isla Mujeres, book your shared catamaran tour today and make your June trip unforgettable.
On land:
- Mayan ruins
Go to Chichén Itza, Tulum or Coba to get to know the history of the area. - Mayan Museum of Cancun
See the artifacts and the exhibits that represent the ancient culture. - Festivals and events
On June 1, there is Navy Day commemorated by parades and performances. - Nightlife
Nightlife Cancun is known because of the clubs, bars and live performances that extend into the night.
Nightlife Cancun is also a place known to have clubs, bars, and live shows, which operate late into the night.
If you want to read more, check out Isla Mujeres’ best things to do guide today.
June is the start of whale shark season in Cancun, and these gentle giants can grow up to 40 feet long. Swimming alongside them is a once-in-a-lifetime experience that attracts nature lovers from around the world.
Outdoor and Beach Activities & Events in June
June in Cancun offers warm tropical weather, long sunny days, and the calm, inviting waters of the Caribbean Sea. Average temperatures hover around 28–30°C, making it ideal for swimming, snorkeling, and lounging on beaches like Playa Delfines and Playa Tortugas. You can also take private catamaran trips to Isla Mujeres, try parasailing, or enjoy sunset cruises with Boat Trips Cancun, which offers customizable charters and snorkeling tours for groups of all sizes.
Beyond the beaches, explore iconic Mayan ruins such as Chichen Itza, Tulum, and Coba, or visit nearby cenotes like Dos Ojos and Gran Cenote for a refreshing swim. Eco-parks like Xcaret and Xel-Há provide family-friendly outdoor adventures blending nature, culture, and thrilling activities.
Top Events and Celebrations in June
- June 1–30 – Whale Shark Season Begins
Snorkeling with the gentle giants of the sea is a highlight of June. Tours depart from Cancun and Playa del Carmen, offering unforgettable wildlife encounters.
- June 5 – Corpus Christi
This traditional Mexican holiday features religious processions, local festivals, and cultural events, giving visitors a glimpse of regional customs and celebrations.
- June 15–21 – Cancun Summer Music Festival (dates may vary)
Enjoy live music performances on the beach from international and local artists, alongside food stalls, beach games, and fun summer activities.
- Throughout June – Beach Yoga & Outdoor Markets
Beachfront yoga classes, artisan markets, and live music events take place regularly at spots like Playa Marlin and Mercado 28, combining relaxation, culture, and local charm.
Whether your focus is adventure, water sports, wildlife, or simply relaxing on the beach, June in Cancun provides sunny days, exciting experiences, and the perfect tropical escape.
Why Take a Catamaran Tour in June
A catamaran cruise is one of the most popular activities in Cancun. Here’s what you will get:
- Comfortable and stable
The catamarans are broad and even, which provides a lot of space to relax. - Fun extras
Many tours have open bars, lunch and live music on board. - Snorkeling stops
Jump into the clean waters, visit the reefs and view tropical fish. - Island visits
Most tours stop at Isla Mujeres where you can explore, shop or just relax on the beach. - Best time of day
Morning sails in June are ideal as they are not exposed to afternoon rain. - Choices for everyone
Join an enthusiastic group, take a sunset cruise that is romantic or reserve a personal journey.
If you want to enjoy the sea, sun and snorkeling at your own pace, book a private catamaran adventure today.
What to Pack for Cancun in June
It is easy to pack for June if you keep the weather in mind. Here’s what you’ll need:
- Light and breathable clothes
- Swimwear and flip-flops
- Reef-safe sunscreen, sunglasses and a wide brim hat.
- Light raincoat or umbrella in case of rain in the afternoon.
- Evening insect repellent.
- Waterproof Bag for phones and valuables.
- Quick-dry towel
- To keep hydrated, take a reusable water bottle.
Book in advance for tours and frequently see the cancellation policy in case the weather changes.
If you want to make sure you pack perfectly for Cancun, check out our ultimate packing list for every season.
Final Thoughts
Cancun is the place to visit in June as it is sunny, adventurous with the possibility of making everlasting memories. Even short afternoon rainfalls and a bit of seaweed can be tolerated, although they are not very difficult. You will also have warm days, clear waters, and lots of exciting things.
One of the best ways to discover it all is on a catamaran tour. Sailing the turquoise Caribbean is the additional touch to your vacation whether you wish to snorkel, have a drink, or even to visit Isla Mujeres. June is the best month to visit Cancun. Pack light, plan your days based on the weather, and make sure that you reserve a catamaran tour so that the getaway can be memorable.
Want the best way to enjoy Cancun’s turquoise waters this June? Book a catamaran tour for a fun and relaxing day at sea. Ready to book or have questions? Send us a quick message on WhatsApp and we’ll set everything up for you.
FAQs
In June, is it warm enough to swim in Cancun?
Yes. The ocean is warm and it is approximately 28°C (82°F) in June. It is a comfortable place to swim, snorkel, dive and have catamaran tours.
What is the hottest month in Cancun?
July and August are the hottest months in Cancun. June is also very hot but has a somewhat lower extreme level of heat and humidity.
What time of year is best to avoid seaweed in Cancun?
The seaweed is most abundant during the months of April to August. To see clean beaches, surely the best time to visit is during November to February every year.
Is it safe to swim in the Cancun beaches?
Yes. The beaches in Cancun are suitable for swimming. Do not ignore lifeguards, follow the colored beach flags and do not go in rough currents after heavy rainfall.
