Wed 7 January 2026

Weather in Cayman

SYNOPSIS

Cloudy spells are possible mainly during the morning as a surface trough lingers to the south of the Cayman Islands, with the chance of offshore shower activity. Meanwhile, the ridge of high-pressure dominates the weather pattern across the northern Caribbean, resulting In moderate winds and seas.

WU/TWC forecast. Today:  A mix of clouds and sun.  Winds E 10-20 mph.

WU/TWC forecast: Clear skies. Winds ENE 10-15 mph.

Chance of rain: 0%.

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

Humidity:79% (UP from yesterday)

UV: 6 HIGH Same as yesterday.

High: 6-7

Protection required – UV damages the skin and can cause sunburn. Reduce time in the sun between 11 a.m. and 3 p.m. and take full precaution by seeking shade, covering up exposed skin, wearing a hat and sunglasses, and applying sunscreen.

Expected temperatures: 75°F to 84°F. Yesterday: H 84.4°F  L 74.7°F

Barometer: 1015 mb 

Rain: Last month: 1.47 in

Rain this month 0.00 in
Last 24 hrs (since yesterday’s readings) 0.00 in. 15 days since rain, 0 rain days in January
2025 Season Total: 39.54 in 
2026 Season Total: 00.0 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

MOON: 79% Illumination

Waning Gibbous

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/