Mon Mar 17 2025

Weather in Cayman

SYNOPSIS

Today:  Partly cloudy. Winds SSE at10 to20 mph.

Tonight:  Some clouds. Winds SSE at 5 to 10 mph.

Chance of rain: 0%.

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

Humidity: 74 (UP from yesterday)

UV: 11 EXTREME (Same as 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: 77°F to 87°F. Yesterday: H 86.4°F  L 76.7°F

Barometer: 1018 mb 

Rain: Last month: 1.29 in

Rain this month 0.70 in
Last 24 hrs (since yesterday’s readings) 0.00 in. 1 day since rain, 2 rain days in March
2025 Season Total: 2.05 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: 94% Illumination

Waning Gibbous

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

Humidity: 70% (Down from yesterday)

UV: 11 EXTREME (Same as 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: 78°F to 87°F. Yesterday: H 87.4°F  L 75.7°F

Barometer: 1015 mb 

Rain: Last month: 1.29 in

Rain this month 0.70 in
Last 24 hrs (since yesterday’s readings) 0.15 in. 0 days since rain, 2 rain days in March
2025 Season Total: 2.05 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: 94% Illumination

Waning Gibbous

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