Tue 13 January 2026

Weather in Cayman

SYNOPSIS

A surface trough that recently affected the area has moved west of the Cayman area. However, some moisture remains over the region, leading to periods of cloudiness and the chance of a few isolated showers across the islands over the next 24 hours. Winds are expected to be moderate and seas slight to moderate are expected through Tuesday night becoming light and variable thereafter. Satellite images show a scattered layered cloud across the northwest Caribbean.

WU/TWC forecast. Today:  Sun and clouds mixed.  Winds NE 10-15 mph.

WU/TWC forecast: Partly cloudy skies. Winds E 5-10 mph.

Chance of rain: 30%.

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

Humidity:79% (UP from yesterday)

UV: 6 HIGH Same asm 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: 74°F to 84°F. Yesterday: H 84.3°F  L 75.2°F

Barometer: 1017mb 

Rain: Last month: 1.47 in

Rain this month 0.08 in
Last 24 hrs (since yesterday’s readings) 0.08 in. 0 days since rain,1 rain days in January
2025 Season Total: 39.54 in 
2026 Season Total: 00.8 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: 23% Illumination

Waning 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/