Fri 16 January 2026

Weather in Cayman

SYNOPSIS

A cold front is expected to stall over the Cayman area today bringing fresh winds and rough seas with westerly swells, along with a few isolated showers. A small craft alert is in effect. As the cold front weakens and the associated high pressure system moves into the Atlantic Ocean during the evening, a decrease in winds and seas is expected by tomorrow morning.

WU/TWC forecast. Today:  Cloudy with a few showers.  Winds ENE 10-20 mph.

WU/TWC forecast: Tonight: Cloudy skies. Winds ENE 10-20 mph

Chance of rain: 25%.

Sea: Rough with a wave height of 6 to 8 feet. Small craft alert.

Humidity: 70% UP from yesterday)

UV:5 Moderate: 3-5

Take precautions by covering up, and wearing a hat, sunglasses and sunscreen, especially if you will be outside for 30 minutes or more. Look for shade near midday when the sun is strongest.

Expected temperatures: 73F to 83°F. Yesterday: H 83.8°F  L 72..8°F

Barometer: 1016 mb 

Rain: Last month: 1.47 in

Rain this month 0.08 in
Last 24 hrs (since yesterday’s readings) 0.00 in. 1 day since rain,1 rain day 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:4% 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/