Thu Mar 13 2025

Weather in Cayman

SYNOPSIS

A cold front just west of Grand Cayman will move across our area later this morning and become stationary just south overnight. Increased wave action is expected along the western shores with some swells from this afternoon. Stronger winds are likely to pulse for the Sister Islands overnight as some locally stronger winds blow from the lee of Cuba.

Today:  Sunshine and clouds mixed. Winds ESE at 5 to 10 mph.

Tonight:  Generally clear skies. Winds Light and variable.

Chance of rain: 0%.

Sea: Slight to moderate with a wave height of 1 to 3 feet.

Humidity: 79% (UP from yesterday)

UV: 12 EXTREME (UP from yesterday) Daily Max at 12 pm

Extreme: 11+

Take full precaution. Unprotected skin will be damaged and can burn in minutes. Avoid the sun between 11 a.m. and 3 p.m., cover up, and wear a hat, sunglasses and sunscreen. Don’t forget that white sand and other bright surfaces reflect UV and increase UV exposure.

Expected temperatures: 76°F to 86°F. Yesterday: H 85.6°F  L 75.5°F

Barometer: 1016 mb 

Rain: Last month: 1.29 in

Rain this month 0.55 in
Last 24 hrs (since yesterday’s readings) 0.0 in. 1 day since rain, 1 rain day in March
2025 Season Total: 1.90 in 
2024 Season Total: 69.91 in
Latest rainfall readings are from BODDEN TOWN.
Average rainfall in March: 1.3 in.
Average temperature in March: 72°F to 86°F
Sea Temperature in March: 81°F

MOON: 100% Illumination

FULL MOON

LOCAL 6 DAY FORECAST

Grand Cayman Sun & Tides Tables March 2025

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
Moon info and graphic: https://www.timeanddate.com/astronomy/cayman-islands/george-towne.com/astronomy/cayman-islands