Fri 23 January 2026

Weather in Cayman

SYNOPSIS

A high-pressure system will continue to dominate the weather pattern across the northwestern Caribbean, allowing for mostly fair conditions across the Cayman area today, with a low chance of few sporadic showers. In addition, gentle breeze are expected, gradually becoming moderate by tomorrow.

WU/TWC forecast. Today:  Sunshine and a few showers.  Winds NE 5-10 mph.

WU/TWC forecast: Tonight: Mostly clear. Winds NE 5-10 mph

Chance of rain: 25%.

Sea: Slight to moderate with a wave height of 2 to 4 feet.

Humidity :79% (UP from yesterday)

UV: 8 Same as yesterday

Very High: 8-10

Extra precaution required – unprotected skin will be damaged and can burn quickly. Avoid the sun between 11 a.m. and 3 p.m. and seek shade, cover up, and wear a hat, sunglasses and sunscreen.

Expected temperatures: 74^o F to 85°F. Yesterday: H 84.9°F  L 74.2°F

Barometer: 1017 mb 

Rain: Last month: 1.47 in

Rain this month 4.03 in* Update from CaymanIslands Weather. Previous rainfall figures published here from Government daily Report weres not correctly updated.
Last 24 hrs (since yesterday’s readings) 0.00 in. 3 days since rain, 5 rain days in January
2025 Season Total: 39.54 in 
2026 Season Total: 4.03 in
Latest rainfall readings are from BODDEN TOWN.
Average rainfall in January: 1.5 in.
Average temperature in January: 74°F to 88°F
Sea Temperature in January: 84°F

Sun in George Town

From time and date

23% Illumination

Waxing Crescent

LOCAL 6 DAY FORECAST

Grand Cayman Sun & Tides Tables January 2026

From Tides4fishing

IMPORTANT NOTICEThe times reflected in the tidal table for Grand Cayman are predictions valid as references for sports fishing in areas near the coast of Grand Cayman. THEY ARE NOT SUITABLE FOR NAVIGATION. Remember that to practice any activity at sea like diving, windsurfing and fishing from a boat or underwater fishing should always be consulted with the official tidetables of the port of Grand Cayman.

See: http://www.weather.gov.ky/portal/page?_
FOR RADAR IMAGE GO TO: https://www.weather.gov.ky/radar
Also see Weather In Cayman: http://www.weatherincayman.com
https://www.timeanddate.com/news/