Weather Forecast for Grand Cayman

Cayman Islands

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Overcast

Current Weather - Grand Cayman: 25°C

Cayman Islands

Overcast

Feels like 29°C

Wind

22 km/h E

Humidity

89%

Pressure

1014 mb

UV Index

0

Visibility

10 km

Overcast

Overcast

Sunday, April 05, 2026

High

25°C

Low

24°C

Rain Chance

0%

Hourly Forecast

Overcast 25°C
14:00
Overcast 25°C
15:00
Cloudy 25°C
16:00
Overcast 25°C
17:00
Overcast 26°C
18:00
Clear 25°C
19:00
Partly Cloudy 25°C
20:00
Partly Cloudy 25°C
21:00
Partly Cloudy 25°C
22:00
Clear 25°C
23:00
Apr 06

Day Statistics

Maximum Wind

24 km/h

Humidity

91%

Precipitation

0 mm

UV Index

3

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:16 AM

Sunset

06:40 PM

Moonrise

10:01 PM

Moonset

08:18 AM

Moon Phase

Waning Gibbous

Moon Illumination

92%

Air Quality

PM2.5

5.8

μg/m³

PM10

8.1

μg/m³

NO₂

1.4

μg/m³

O₃

74.5

μg/m³

SO₂

1.9

μg/m³

CO

120.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

5.24

Diffuse Radiation

2.15

DNI

3.19

GTI

4.8