Skip to main content
One weather site to rule them all
checkweather.io
CheckWeather USHoliday weatherCayman Islands

Cayman Islands weather

Loading live data…

The weather map: all three models at once

European, American, German side by side around Cayman Islands and nearby towns.Live rain radar →
Loading the three model maps…

Hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

Loading the three models…

10-day forecast, out to 14 days

where the models agree, and where they split

Heading to Cayman Islands? Cayman Islands, Cayman Islands, sits at 19.3°N in a tropical climate zone. Before you lock in outdoor plans, compare how the three global models - European (ECMWF), American (GFS) and German (ICON) - forecast Cayman Islands right now. Where they agree you can trust it; the days they split are exactly when a single weather app is least reliable. For a beach trip the rain and wind columns below matter most - that is what makes or breaks a day by the sea.

Best time to visit Cayman Islands

The most comfortable time to visit Cayman Islands is usually January, February, March and April, when daytime highs sit in the pleasant 75-92°F range and the heaviest June rain is behind you.

Cayman Islands weather by month

what to expect in Cayman Islands through the year

Here is Cayman Islands's typical weather in each month: the average daytime high and overnight low in °F, how each month feels, and the wettest month marked. Use it to plan any trip to Cayman Islands by season.

Jan
82°
77°
Warm
Feb
82°
75°
Warm
Mar
84°
77°
Warm
Apr
85°
78°
Hot
May
87°
79°
Hot
Jun
87°
80°
Hot
Wettest
Jul
89°
82°
Hot
Aug
89°
82°
Hot
Sep
88°
81°
Hot
Oct
86°
80°
Hot
Nov
84°
79°
Warm
Dec
82°
77°
Warm

Common questions

When is the best time to visit Cayman Islands?
The most comfortable time to visit Cayman Islands is usually January, February, March and April, when daytime highs sit in the pleasant 75-92°F range and the heaviest June rain is behind you.
Will it rain in Cayman Islands during my trip?
Rain is where forecasts disagree most. Instead of trusting one app, the comparison above lines up the European, American and German models for Cayman Islands - check your dates and look for the days they agree; those are the ones you can plan around.
Which forecast is most accurate for Cayman Islands?
For destinations abroad we compare the three global models (ECMWF, GFS and ICON) that nearly every weather app quietly builds on. No single app tells you when they disagree - we do, so you can judge the confidence yourself.

More holiday weather

More US weather