The best time to visit Grand Cayman Islands is in May, when the water is warm and the crowds are smaller.
Grand Cayman is a great destination any time of the year, as it enjoys warm and sunny weather year-round. However, the water temperatures are particularly warmer from May to August.
While every month offers a pleasant experience, some months are slightly more favorable for visiting.
January to February
Tourism in Grand Cayman is moderately busy from January to February.
Although these months don’t fall within the peak high season, they still attract a significant number of visitors. The primary drawback of visiting during this period is the increased windiness compared to other times of the year.
High winds can lead to the cancellation of certain water sports activities such as parasailing and trips to Stingray City. The likelihood of these activities being cancelled due to strong winds rises by about 20% to 30% in January and February.
March to April
March and April are likely the peak months for tourism in Grand Cayman. During this period, “Spring Break” in the US attracts numerous families on vacation, resulting in higher prices for hotels and flights. The weather is less windy and somewhat warmer compared to the preceding months, making it an ideal time for those seeking to escape the cold in the northern regions.
May to August
From May to August, Grand Cayman experiences its “summer months.”
While this period is technically the “rainy season,” it rarely rains significantly. There might be a slight increase in rainfall—about 10% more compared to the winter months—but overall, the Cayman Islands experience minimal rain throughout the year.
Tourism sees a slight dip in May and August compared to the busier months of June and July, when many families choose to vacation.
During these summer months, temperatures are a bit higher, and the sea is warmer compared to the winter.
The hurricane season runs from June to November. However, this is generally not a major concern, as Grand Cayman has not experienced a major hurricane since 2004.
September to November
This period is considered the “slow season” for tourism in Grand Cayman.
Tourist arrivals drop to about 25% compared to the rest of the year.
During these months, hotels and flights are significantly cheaper. However, many attractions may be closed.
Certain hotels and restaurants shut down for a few weeks, and tour operators might reduce their services.
We recommend contacting the businesses you plan to visit before booking your flights to ensure they will be open during your stay.
December
The first half of December sees a moderate level of tourist activity, but the second half of the month becomes significantly busier.
With Christmas and New Year’s celebrations, the latter part of December is among the busiest and most expensive periods in Grand Cayman. Hotel prices reach their highest point during these weeks. Nevertheless, many families still choose to vacation at this time.
Conclusion
The best time to visit the Grand Cayman Islands is in May, when the water is warm and crowds are smaller. The islands enjoy warm, sunny weather year-round, with particularly warm water from May to August. Each month offers a pleasant experience, but certain periods are more favorable for visiting.
From January to February, tourism is moderately busy, but increased windiness can cancel some water sports activities. March and April are peak months due to Spring Break, leading to higher prices and less windy, warmer weather. May to August sees fewer tourists, warmer temperatures, and minimal rainfall despite being the rainy season. September to November is the slow season, with significantly cheaper hotels and flights, but many attractions may be closed.
December starts moderately busy but becomes very crowded and expensive in the second half due to Christmas and New Year’s celebrations.
