Weather Forecast for Grand Cayman
Cayman Islands
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Current Weather - Grand Cayman: 30°C
Current Weather - Grand Cayman: 30°C
Cayman Islands
Patchy rain nearby
Feels like 38°C
Wind
24 km/h E
Humidity
79%
Pressure
1017 mb
UV Index
2
Visibility
10 km
Patchy rain nearby
Monday, June 22, 2026
High
29°C
Low
28°C
Rain Chance
60%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
26 km/h
Humidity
79%
Precipitation
2 mm
UV Index
11
Visibility
10 km
Rain Chance
60%
Snow Chance
0%
Sun & Moon
Sunrise
05:48 AM
Sunset
07:05 PM
Moonrise
01:06 PM
Moonset
12:26 AM
Moon Phase
First Quarter
Moon Illumination
59%
Air Quality
PM2.5
17.1
μg/m³
PM10
34.6
μg/m³
NO₂
0.5
μg/m³
O₃
73.8
μg/m³
SO₂
1.5
μg/m³
CO
117.8
μg/m³
Moderate rain
Tuesday, June 23, 2026
High
29°C
Low
28°C
Rain Chance
76%
Hourly Forecast
28°C
28°C
28°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
31 km/h
Humidity
79%
Precipitation
6 mm
UV Index
11
Visibility
10 km
Rain Chance
76%
Snow Chance
0%
Sun & Moon
Sunrise
05:48 AM
Sunset
07:06 PM
Moonrise
02:01 PM
Moonset
01:02 AM
Moon Phase
Waxing Gibbous
Moon Illumination
69%
Air Quality
PM2.5
10.6
μg/m³
PM10
19.5
μg/m³
NO₂
0.5
μg/m³
O₃
64.5
μg/m³
SO₂
1.1
μg/m³
CO
119.9
μg/m³
Patchy rain nearby
Wednesday, June 24, 2026
High
29°C
Low
28°C
Rain Chance
36%
Hourly Forecast
29°C
29°C
28°C
28°C
28°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
22 km/h
Humidity
77%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
05:48 AM
Sunset
07:06 PM
Moonrise
02:56 PM
Moonset
01:40 AM
Moon Phase
Waxing Gibbous
Moon Illumination
79%
Air Quality
PM2.5
11.7
μg/m³
PM10
22.6
μg/m³
NO₂
0.6
μg/m³
O₃
65.9
μg/m³
SO₂
1.7
μg/m³
CO
115.4
μg/m³
Patchy rain nearby
Thursday, June 25, 2026
High
29°C
Low
28°C
Rain Chance
57%
Hourly Forecast
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
26 km/h
Humidity
75%
Precipitation
1 mm
UV Index
12
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:48 AM
Sunset
07:06 PM
Moonrise
03:52 PM
Moonset
02:19 AM
Moon Phase
Waxing Gibbous
Moon Illumination
87%
Air Quality
PM2.5
13
μg/m³
PM10
28.9
μg/m³
NO₂
0.5
μg/m³
O₃
66.4
μg/m³
SO₂
1.1
μg/m³
CO
113.4
μg/m³
Patchy rain nearby
Friday, June 26, 2026
High
29°C
Low
29°C
Rain Chance
57%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
28 km/h
Humidity
78%
Precipitation
2 mm
UV Index
1
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:49 AM
Sunset
07:06 PM
Moonrise
04:48 PM
Moonset
03:03 AM
Moon Phase
Waxing Gibbous
Moon Illumination
93%
Air Quality
PM2.5
12.8
μg/m³
PM10
22.6
μg/m³
NO₂
0.5
μg/m³
O₃
70.5
μg/m³
SO₂
0.9
μg/m³
CO
117.9
μg/m³
Patchy rain nearby
Saturday, June 27, 2026
High
29°C
Low
29°C
Rain Chance
17%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
28 km/h
Humidity
78%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
05:49 AM
Sunset
07:06 PM
Moonrise
05:44 PM
Moonset
03:50 AM
Moon Phase
Full Moon
Moon Illumination
97%
Patchy rain nearby
Sunday, June 28, 2026
High
29°C
Low
28°C
Rain Chance
57%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
18 km/h
Humidity
77%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:49 AM
Sunset
07:06 PM
Moonrise
06:37 PM
Moonset
04:41 AM
Moon Phase
Full Moon
Moon Illumination
100%
Solar Radiation Data
Shortwave Radiation
231.24
Diffuse Radiation
117.26
DNI
803.87
GTI
310.88
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