Cayman Islands weather in December

Many people wonder what kind of weather they can expect in December in Cayman Islands. Is this month a good time to go to Cayman Islands? To answer that question we created this page with all the information you need.

What is the weather like in Cayman Islands in December?

The weather conditions in Cayman Islands in December are generally perfect.

During December in Cayman Islands, the average maximum temperature varies from high in Georgetown with 27°C (80°F) to very high in West Bay with 30°C (86°F).

Precipitation in December varies from moderate in Sand Bluff with an average of 56mm (2.2 inches) of rainfall to moderate in West Bay with 68mm (2.7 inches).

Where to go in Cayman Islands in December

Find the average weather conditions in December for the most popular destinations in Cayman Islands on the map below. Click on a destination dot for more detailed information.

Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

Popular destinations in Cayman Islands

What is the weather like in December for the most popular destinonation in Cayman Islands?

Average weather in Georgetown

In December Georgetown generally has high temperatures with maximum daytime temperatures around 27°C (80°F), minimum nighttime temperatures around 25°C (77°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

Max temperature Max temp
Min temperature Min temp
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
28°C / 82°F 
26°C / 79°F 
121mm / 4.8" 
13 days 
27°C / 80°F 
25°C / 77°F 
60mm / 2.4" 
12 days 
January   >> January
26°C / 79°F 
25°C / 76°F 
54mm / 2.1" 
11 days 
Climate in Georgetown

Is your destination not in the list? Have a look at other destinations in Cayman Islands.

Is December the best time to go to Cayman Islands?

In our opinion December is one of the best times to visit Cayman Islands with commonly perfect weather in Georgetown.

On average the best time to visit Cayman Islands is in January, February, March, April and December with generally perfect weather in Georgetown. The worst months are September and October that can have unpleasant weather conditions.

Interested in more climate information?

We have much more information about the climate in Cayman Islands. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for almost all countries in the world. Are you going to Cayman Islands? Get detailed historical weather averages for many cities in Cayman Islands.

    Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.