Cayman Islands

Cayman Islands Weather in October

Average temperatures, rainfall, sunshine and the best places to visit in Cayman Islands in October.

🔎
Georgetown The Moorings North Side

Considering a trip to Cayman Islands this October and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Cayman Islands in October

October in Cayman Islands generally has warm temperatures, with heavy precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 30°C (86°F) and nighttime temperatures around 27°C (81°F) in Georgetown. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.

To learn more about the conditions in specific areas of Cayman Islands, check out the map below.

Precipitation

In October, precipitation varies across different areas. From heavy rainfall in The Moorings with an average of 205 mm (8.1 in) to heavy rainfall in West Bay with 224 mm (8.8 in). Going by our weather data, it is the wettest month of the year in Georgetown.

Average sunshine

Sunshine is generally plentiful throughout many areas. Georgetown enjoys about 248 hours of sunlight, ideal for those seeking sunny weather.

Explore Cayman Islands by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in Cayman Islands in October

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Cayman Islands.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Cayman Islands

What is the weather like in October for some of the most popular destinations in Cayman Islands?

Temperature range in Cayman Islands (October)

Precipitation variation in Cayman Islands (October)

Georgetown

In October Georgetown generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« September
October
November »
September
October
November
Max temperature
30°C (86°F)
30°C (86°F)
29°C (84°F)
Min temperature
27°C (81°F)
27°C (81°F)
26°C (79°F)
Monthly sun hours
240 hours
248 hours
210 hours
Monthly rainfall
152 mm (6 in)
224 mm (8.8 in)
129 mm (5.1 in)
Monthly rainy days
16 days
17 days
13 days
Weather conditions
tolerable
poor
pleasant
Climate in Georgetown →

North Side

In October North Side generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« September
October
November »
September
October
November
Max temperature
30°C (86°F)
30°C (86°F)
29°C (84°F)
Min temperature
27°C (81°F)
27°C (81°F)
26°C (79°F)
Monthly sun hours
240 hours
248 hours
210 hours
Monthly rainfall
154 mm (6.1 in)
224 mm (8.8 in)
128 mm (5 in)
Monthly rainy days
16 days
17 days
13 days
Weather conditions
tolerable
poor
pleasant
Climate in North Side →

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

In our records: Cayman Islands October extremes

Notable October records observed across cities in Cayman Islands in our climate database (1989 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • Based on our data, the coldest October night in Cayman Islands dropped to 10°C (50°F) in Georgetown on October 9, 2020.

Popular cities in October

Day & night temperatures, rainfall and average weather in Cayman Islands in October.

City Weather Day temp Night temp Rainfall
Georgetown 30°C (86°F) 27°C (81°F) 224 mm (8.8 in)
The Moorings 30°C (86°F) 27°C (81°F) 205 mm (8.1 in)
North Side 30°C (86°F) 27°C (81°F) 224 mm (8.8 in)

Cayman Islands weather in October: frequently asked questions

What is the weather like in Cayman Islands in October?

In October, Cayman Islands generally has poor weather conditions. Georgetown sees daytime temperatures near 30°C (86°F), with nights cooling to roughly 27°C (81°F).

What is the average temperature in Cayman Islands in October?

Daytime temperatures in Georgetown peak at roughly 30°C (86°F) in October, dropping to about 27°C (81°F) overnight.

Does Cayman Islands get a lot of rain in October?

Expect plenty of rainfall. Georgetown records an average of 224 mm (8.8 in) in October, putting it among the wetter months for Cayman Islands.

Is October a Good Time to Visit Cayman Islands?

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

Generally speaking, January, February, March, April and December provide perfect weather in Georgetown. On the other hand, the month of October tends to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Cayman Islands.

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 travel conditions. Find out where to go with our weather planner.