The best time to visit the Cayman Islands is between December and April. In this season, you will experience good days, sunshine, light northeast winds and less rain.
These months offer clear skies and warm seas, perfect for swimming, snorkeling and diving.
May is also a good time to visit as it precedes the heat of summer. In November, the rainy season brings cool and sunny weather and the islands remain quiet before winter.
Best Time to Visit in the Cayman Islands
Summer
During the months of June through July and August, the Cayman Islands become increasingly hot and humid, with temperatures ranging from 78 °F (25.7 °C) to 90 °F (32.5 °C). Although it is the rainy season, the rain does not last; you may experience short, heavy rains rather than prolonged rains.
Many visitors prefer this low season because of Grand Cayman’s peaceful environment. However, it is wise to be prepared for storms and strong winds.
The Autumn
September through November see the most rainfall in Grand Cayman, with October being the wettest month with an average of 8.62 inches (219 mm) of rain.
In November, the weather begins to change as hurricane season fades, bringing less rain and less humidity. By the end of November, the Cayman Islands are in full season, characterized by good and stable weather.
Winter
December, January and February usually offer warm and pleasant weather, making this season the best time to visit Grand Cayman for consistent conditions. During these months, the daily maximum temperature is about 84.2 °F (29 °C), while the minimum is about 73.5 °F (23 °C).
Precipitation during this period is minimal, with March receiving less than 1.27 inches (32 mm). Located in the northern part of the Caribbean, the Cayman Islands experience mild winters rather than hot and humid days.
Spring
The transition from cold winter to warm hot summer is one of the best times to visit the Cayman Islands.
March is the driest month with only 1.4 inches (35 mm) of rain. April usually enjoys low rainfall and clear skies, with average temperatures between 25 °C and 29 °C. It was raining a little.
Despite the increased rainfall, the water clarity for snorkeling in Grand Cayman remains unaffected, making it a good time to explore the many reefs and dive sites.
When Is the Rainy Season?
The rainy season in the Cayman Islands runs from July to early November, with September and October being the rainiest months.
It can also rain in May and June, although these months are outside the main hurricane season. October receives the most rainfall with an average of 8.62 inches (219 mm) and sees approximately 14 days of rain.
When Is High Season?
The peak season in the Cayman Islands, like the rest of the Caribbean, runs from December to April, characterized by warm weather, clear skies and little rainfall.
This season sees a lot of tourists, but the islands’ many golden beaches and many diving spots ensure plenty of opportunities for everyone. In addition, the number of visitors is high in July, which coincides with the summer holidays in Europe and the US, although it is not the best time to visit.
When Is Shoulder Season?
Shoulder weather in the Cayman Islands occurs in May, before the official start of the hurricane season, and in late November, around Thanksgiving, when it is the first time before the Christmas and New Year holidays. Visiting during these seasons usually means enjoying good weather and fewer beaches in Grand Cayman.
It’s also a fun time in Grand Cayman because of Batabano, the island’s festival. This Mardi Gras-themed celebration includes poetry, costumes and live music.
When Is Low Season?
The lowest temperatures in the Cayman Islands are seen in summer and early fall, from June to October. Although this season sees fewer tourists, it remains a time worth visiting. Many attractions are open and you can explore rainy day options such as gentle sports, shopping and visits to the National Art Gallery and the National Museum.
However, be prepared for occasional thunderstorms. Explorers should note that July and August are not good for diving due to low visibility. On the bright side, August offers warm seas for swimming.
Conclusion
The best time to visit the Cayman Islands is between December and April, with sunny days, northeasterly winds and little rain, ideal for swimming, snorkeling and diving.
May and November also offer good weather, with May preceding the heat of summer and November marking the end of the rainy season. Summer (June to August) is hot and humid with short and heavy rains, while autumn (September to November) rains more, especially in October.
Winter (December to February) offers warm and pleasant weather with little rain. The rainy season runs from July to early November, through September and October. Peak prices start from December to April, while shoulder prices occur in May and the end of November. The weather is bad, from June to October, there are few tourists but it offers unique experiences even during storms.
