The best time to visit the Cayman Islands in 2026 is during the "Dry Season," which runs from December to April. During these months, the weather is nearly perfect, with low humidity, clear blue skies, and comfortable temperatures averaging 75°F to 82°F (24°C to 28°C). This is also the best time for scuba diving and snorkeling at "Stingray City," as the water visibility is at its peak. However, this is "High Season," meaning hotel prices are at their most expensive and Seven Mile Beach will be crowded. For 2026 travelers seeking a "value" window, the "Shoulder Season" (May to June) is ideal; the weather remains good, but the crowds thin out and prices drop by 20% to 30%. You should generally avoid the "Hurricane Season" (peak August to October), as even if a storm doesn't hit directly, the increased rainfall and humidity can lead to "washed out" days and rougher seas that can cancel the boat excursions the islands are most famous for.