Climate ▸Forecast ▸January ▸February ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Average water temperature in West Bay

On this page you find the mean water temperature over the year in West Bay (Grand Cayman), Cayman Islands. Get insights into the water temperature fluctuations and discover what they mean for visitors.


Water temperatures in West Bay remain warm year-round, perfect for aquatic activities. The warmest month, August, has an average temperature of 30°C.

The coolest water temperature month is January, averaging 27°C. Whether you’re swimming or just enjoying the water, West Bay offers ideal conditions year-round.


Forecast for West Bay

Sun   Jan 05
27°C | 23°C
E 12 m/s
broken clouds and no rain

broken clouds and no rain

Mon   Jan 06
28°C | 25°C
SE 6 m/s
broken clouds and no rain

broken clouds and no rain

Tue   Jan 07
28°C | 24°C
NE 7 m/s
broken clouds and no rain

broken clouds and no rain

Interested in more climate information?

This site provides you with all the information you need about the climate in West Bay.

Our site offers climate and forecast data for every country in the world. Are you going to Cayman Islands? On this website you can find 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.

) ?>