If you’ve been dreaming of a Caribbean escape that’s both blissfully laid-back and surprisingly affordable, summer in Grand Cayman might just be the best-kept secret in travel. While many visitors flock to the island during the peak winter months, the savvy few know that summer offers quieter beaches, lower prices, and plenty of sun-drenched adventure.
Here at Rum Point Club, we welcome visitors year-round to our Rum Deck and Solis Restaurant. No matter what season you travel to our corner of paradise, we can guarantee that you will have an unforgettable journey!
We’ve created this guide to visiting Grand Cayman in summer, including festivals to look forward to, activities to enjoy, and the perks of the low season. If you have any further questions, don’t hesitate to contact us!
Why Visit Grand Cayman in Summer
Summer in Grand Cayman falls roughly between May and November, marking both the wet season and the low tourist season. While rainfall is more common during this period, it’s by no means a deterrent to visiting. The perks of visiting in summer outweigh the occasional storm, as you’ll experience fewer crowds, lower rates, and better travel deals. It’s the perfect time to truly unwind and enjoy the island’s natural beauty at your own pace.
If you want a more detailed overview of what to expect throughout the year, read our blog covering What Time of Year is Best to Visit the Cayman Islands.
Summer Climate in Grand Cayman
In summer, you can expect classic Caribbean weather — bright blue skies, balmy breezes, and the occasional passing shower. Daytime highs hover around 88-90°F (31-32°C), with higher levels of humidity as well. The sea is even warmer, averaging 84°F (29°C), making it an ideal time for swimming, snorkeling, or simply floating in the clear shallows.
It’s worth noting that summer also falls within the hurricane season between June and November. While major storms are rare, brief afternoon rain and tropical showers are more common. Plan all your outdoor activities for the morning, and you’ll still enjoy an unparalleled sunny vacation!
Summer Events and Festivals in Grand Cayman
Despite the fewer tourist crowds, Grand Cayman is still absolutely buzzing during the summer, with numerous events and festivals to enjoy:
- Cayman Carnival Batabano: Summer kicks off in May with the Cayman Carnival Batabano, the national carnival of the Cayman Islands. The name pays homage to the islands’ turtle heritage, and the carnival even coincides with the start of the turtle nesting season. Expect dance, costumes, soca music, and parades as part of this lively and unforgettable celebration!
- Flower Sea Swim: With almost 1,000 participants each year, the Flower Sea Swim is one of the top sporting events in Grand Cayman. Taking place each June, everyone from amateur swimmers to Olympians takes part, with plenty of prizes up for grabs. Sign up and enjoy some racing fun, or cheer the swimmers on from Seven Mile Beach!
- CayMAS Carnival: In July, the CayMAS Carnival brings together music, dance, and vibrant costumes for a second round of high-energy celebration. This boutique carnival celebration coincides with the Constitution Day weekend, making it an unmissable event for both locals and tourists!
- Restaurant Month: Foodies will love Grand Cayman in October during Restaurant Month! You’ll get to enjoy special deals at participating restaurants, allowing you to relish Caribbean fare and discover the local dining scene!
Best Summer Activities in Grand Cayman
With fewer crowds around, Grand Cayman is ripe for exploration in summer. Enjoy everything from outdoor beach activities to spa treatments for a trip that is both relaxing and rejuvenating! Here are our top picks for the best summer activities on the island:
- Explore Stingray City: A must-do in Grand Cayman, this shallow sandbar in the North Sound lets you swim with friendly stingrays! It’s one of the most popular activities in Grand Cayman, so visiting in summer lets you skip the hordes of tourist boats. Better yet, you can depart for Stingray City right from our Rum Point dock as part of our Grand Cayman Boat Tours!
- Soak up the sun on Seven Mile Beach: One of the world’s most famous beaches becomes a tranquil retreat during summer. With fewer visitors about, you’ll have Seven Mile Beach almost to yourself, letting you swim, snorkel, and sunbathe in peace.
- Discover the Crystal Caves: Just a short drive from Rum Point, these stunning underground caves feature dramatic stalactites and shimmering subterranean lakes, making it a great activity for cooler mornings or rainy afternoons.
- Visit the Cayman Turtle Center: At the forefront of turtle conservation on the islands, the Cayman Turtle Center offers a unique opportunity to see these creatures up close and even swim with them in a lagoon!
- Treat Yourself at La Mer Spa: A vacation in Grand Cayman is as much about relaxation as it is adventure. And there’s no better place to relax than La Mer Spa! At our sister company, enjoy a range of spa treatments that will leave you feeling calm and rejuvenated.
- Drink and dine at Rum Point Club: Whether the sun is out or the rain is coming down, Rum Point Club is open! Join us for an iconic Mudslide at our Rum Deck or dine on a delectable Caribbean meal at Solis Restaurant. And if the weather is good, you can hang out for longer and enjoy any one of our Rum Point activities!
For even more ideas on activities to enjoy in the summer, read our guide to What to Do in Grand Cayman During the Rainy Season.
What to Pack for Summer in Grand Cayman
When traveling to Grand Cayman in summer, it’s important to pack for all types of weather. Here’s our suggested list:
- Light, breathable clothes (cotton, linen)
- Swimwear and rash guards
- Reef-safe sunscreen and after-sun lotion
- Sun hat and polarized sunglasses
- Insect repellent (mosquitoes come out after rain)
- Flip-flops, sandals, and closed-toe shoes
- A light rain jacket or umbrella for the occasional showers
- Reusable water bottle (hydration is key!)
Now that you have all the information you need for a summer adventure, it’s time to start booking your travels! Whichever month you visit, the team at Rum Point Club will have a cocktail ready with your name on it! If you have any questions about services or menus, don’t hesitate to contact us.
