West Bay weather in December (Grand Cayman, Cayman Islands)

Looking to travel to West Bay in December? Here's what the weather might have in store during this month.

In West Bay, December is characterized by high temperatures and moderate rainfall. Anticipate daytime temperatures around 28°C, while night temperatures can drop to 25°C.

West Bay in December usually receives moderate rainfall, averaging around 56 mm for the month. Typically around 12 days of rainfall is expected.

So this is a great month to visit if you prefer dry days with pleasant temperatures. January, February, March, April and December typically offer the most optimal weather. In contrast, October tends to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized West Bay climate page with graphs.

 

West Bay, monthly averages in December

Min TemperatureMin Temperature 25°C  
Max TemperatureMax Temperature 28°C  
Water TemperatureWater Temperature 28°C *  
Chance of RainChance of Rain 38%  
PrecipitationPrecipitation 56 mm  
Rainy daysRainy days 12 days  
HumidityHumidity 78% *  
* Data from: Georgetown, Cayman Islands (9 KM, 5 Miles).

Where to go in Cayman Islands in December

Find out more about the weather in Cayman Islands in December and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in West Bay in December?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. With a water temperature of around 28°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in December.

Cycling
8/10
Walking
8/10
Camping
7/10
Outdoor sports
8/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in West Bay.

Our site offers climate and forecast data for every country in the world. Are you going to Cayman Islands? On this website you can find historical weather averages for many cities in Cayman Islands. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.