Measurements:
°C
°F
World Resorts Cayman Islands

Cayman Islands Sea Water Temperature in October

The Cayman Islands resorts with the warmest sea water temperature in October are Cayman Brac, Little Cayman and George Town.

Below you can see a list of all popular Cayman Islands resorts and information about sea water temperature in October for the last two years.

Resort Name October 2024 October 2023 October 2022
Cayman Brac 90.2°F 91.4°F 89.3°F
Little Cayman 90.0°F 91.5°F 89.3°F
George Town 89.6°F 91.6°F 89.2°F
Grand Cayman 89.6°F 91.6°F 89.2°F

Please see following sea water temperature averages charts for the warmest Cayman Islands resorts in October.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
15
30
45
60
75
90
105
120
85.8
87.6
89.6
90.3
90.1
89.3
87.9
86.9
85.3
84.1
83.9
84.4
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
15
30
45
60
75
90
105
120
85.8
87.6
89.5
90.3
90.2
89.3
87.8
86.9
85.3
84.1
83.9
84.4
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
15
30
45
60
75
90
105
120
86
87.7
89.4
90
89.8
88.8
87.6
86.8
85.3
84.2
83.9
84.5

You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.