Grand Cayman weather in October

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

What is the weather like in Grand Cayman in October?

During October in Grand Cayman, the average maximum temperature varies from high in Gun Bay with 29°C (83°F) to very high in West Bay with 32°C (89°F). These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

Precipitation in October varies from heavy in West Bay with an average of 165mm (6.5 inches) of rainfall to heavy in George Town with 232mm (9.1 inches).

Where to go in Grand Cayman in October

Find the average weather conditions in October for the most popular destinations in Grand Cayman 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 Grand Cayman

What is the weather like in October for the 3 most popular destinations in Grand Cayman?

Average weather in West Bay

In October West Bay generally has very high temperatures with maximum daytime temperatures around 32°C (89°F), minimum nighttime temperatures around 25°C (77°F) and heavy monthly rainfall. So on average the conditions are tolerable that month.

West Bay
Max temperature Max temp
Min temperature Min temp
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
33°C / 91°F 
25°C / 77°F 
177mm / 6.9" 
16 days 
32°C / 89°F 
25°C / 77°F 
165mm / 6.5" 
16 days 
31°C / 87°F 
24°C / 75°F 
116mm / 4.6" 
11 days 
Climate in West Bay

Average weather in Gun Bay

In October Gun Bay generally has high temperatures with maximum daytime temperatures around 29°C (83°F), minimum nighttime temperatures around 27°C (80°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Gun Bay
Max temperature Max temp
Min temperature Min temp
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
29°C / 84°F 
27°C / 81°F 
206mm / 8.1" 
16 days 
29°C / 83°F 
27°C / 80°F 
230mm / 9" 
17 days 
28°C / 82°F 
26°C / 79°F 
116mm / 4.6" 
13 days 
Climate in Gun Bay

Average weather in George Town

In October George Town generally has high temperatures with maximum daytime temperatures around 29°C (83°F), minimum nighttime temperatures around 27°C (80°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

George Town
Max temperature Max temp
Min temperature Min temp
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
29°C / 84°F 
27°C / 81°F 
209mm / 8.2" 
16 days 
29°C / 83°F 
27°C / 80°F 
232mm / 9.1" 
17 days 
28°C / 82°F 
26°C / 79°F 
121mm / 4.8" 
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 go to Grand Cayman?

In our opinion October is not the best time to visit Grand Cayman with commonly tolerable weather in West Bay.

On average the best time to visit Grand Cayman is in January and April with generally perfect weather in West Bay. The worst months are May, June, July, August, September, October and November that can have tolerable 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 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.