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Grand Cayman weather in October

Planning a getaway to Grand Cayman this October 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 October?

Grand Cayman is a region in Cayman Islands. October in Grand Cayman generally has warm temperatures, with heavy precipitation.

You can expect warm maximum daytime temperatures of around 30°C and nighttime temperatures around 27°C in West Bay. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

October is a very rainy month with an average rainfall of around 224 mm in West Bay. West Bay experiences its highest rainfall in this month of the year. Come prepared by bringing an umbrella.

For a closer look at October'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 October

Find more information for the most popular destinations in the Grand Cayman on the map below. Click on a destination dot for more detailes.

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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).

Popular destinations

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

West Bay

In October West Bay generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are poor 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
30°C 
27°C 
153 mm 
16 days 
30°C 
27°C 
224 mm 
17 days 
poor 
29°C 
26°C 
126 mm 
13 days 
Climate in West Bay

Gun Bay

In October Gun Bay generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are poor 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
30°C 
27°C 
154 mm 
16 days 
30°C 
27°C 
223 mm 
17 days 
poor 
29°C 
26°C 
130 mm 
13 days 
Climate in Gun Bay

Brinkleys

In October Brinkleys generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are poor 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
30°C 
27°C 
154 mm 
16 days 
30°C 
27°C 
224 mm 
17 days 
poor 
29°C 
26°C 
129 mm 
13 days 
Climate in Brinkleys

George Town

In October George Town generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are poor 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
30°C 
27°C 
152 mm 
16 days 
30°C 
27°C 
224 mm 
17 days 
poor 
29°C 
26°C 
129 mm 
13 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 October the best time to visit Grand Cayman?

In our view, October might not be the best time to travel to Grand Cayman with often poor weather in West Bay.

On average, the best time to visit Grand Cayman is in January, February, March, April and December with generally 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.