Climate and Average Weather in Cayman Islands

The tropical climate of the Cayman Islands is accompanied with a dry and rainy period. The rainy season lasts from May to October. During this period, tropical storms and hurricanes may occur. The dry season starts at the end of November or early December and lasts until the end of April. With afternoon temperatures between 27 and 30 degrees Celsius (80.6 - 86 Fahrenheit) and a pleasant breeze of the sea, it is a perfect destination to escape winter.

September and October are the wettest months and sometimes there are heavy showers that can be accompanied by severe thunderstorms. Based on the climate data of the Cayman Islands, December to April is the best time to visit the Cayman Islands.

Interested in more detailed Weather and Climate information?
Please select the city you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical weather data like humidity, wind speed and water temperature.

Popular places in Cayman Islands

Select a city to see its average temperature, precipitation and hours of sunshine over the year.

Show all places