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Grand Cayman weather in May

Planning a getaway to Grand Cayman this May and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What is the weather like in Grand Cayman in May?

Grand Cayman is a region in Cayman Islands. May in Grand Cayman generally has warm temperatures, with high precipitation.

You can expect warm maximum daytime temperatures of around 29°C and nighttime temperatures around 26°C in West Bay.

May is a rainy month with an average rainfall of around 103 mm in West Bay.

For a closer look at May's conditions in Grand Cayman, see the map below. For a more detailed look at Grand Cayman's yearly weather, check out our Grand Cayman climate page.

Where to go in Grand Cayman in May

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

Map not visible? Whoops sorry! Please refresh the page.
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).

Popular destinations in Grand Cayman

What is the weather like in May for the 4 most popular destinations in Grand Cayman?

Average weather in West Bay

In May West Bay generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are pleasant that month.

West Bay
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
28°C 
26°C 
26 mm 
6 days 
29°C 
26°C 
103 mm 
11 days 
June   >> June
>>  
30°C 
27°C 
115 mm 
15 days 
Climate in West Bay

Average weather in Gun Bay

In May Gun Bay generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are pleasant that month.

Gun Bay
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
28°C 
26°C 
27 mm 
6 days 
29°C 
26°C 
105 mm 
11 days 
June   >> June
>>  
30°C 
27°C 
111 mm 
15 days 
Climate in Gun Bay

Average weather in Brinkleys

In May Brinkleys generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are pleasant that month.

Brinkleys
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
28°C 
26°C 
26 mm 
6 days 
29°C 
26°C 
104 mm 
11 days 
June   >> June
>>  
30°C 
27°C 
113 mm 
15 days 
Climate in Brinkleys

Average weather in George Town

In May George Town generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are pleasant that month.

George Town
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
28°C 
26°C 
26 mm 
6 days 
29°C 
26°C 
104 mm 
11 days 
June   >> June
>>  
30°C 
27°C 
114 mm 
15 days 
Climate in George Town

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

Is May the best time to visit Grand Cayman?

Given the typically pleasant weather conditions in West Bay, May might be a good time to visit Grand Cayman. However, the weather conditions may vary depending on your destination.

Generally speaking, the best visiting conditions can be found in January, February, March, April and December offering mostly perfect weather in West Bay. In contrast, October tends to have poor weather conditions.

Interested in more climate information?

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

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  • Weather and climate has detailed information for every country 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 recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.