Weather Forecast for Grand Cayman
Cayman Islands
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Current Weather - Grand Cayman: 29°C
Current Weather - Grand Cayman: 29°C
Cayman Islands
Sunny
Feels like 33°C
Wind
16 km/h E
Humidity
74%
Pressure
1014 mb
UV Index
5
Visibility
10 km
Sunny
Tuesday, October 13, 2026
High
29°C
Low
28°C
Rain Chance
64%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
25 km/h
Humidity
74%
Precipitation
4 mm
UV Index
10
Visibility
10 km
Rain Chance
64%
Snow Chance
0%
Sun & Moon
Sunrise
06:18 AM
Sunset
06:03 PM
Moonrise
09:07 AM
Moonset
08:15 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
5.2
μg/m³
PM10
8.3
μg/m³
NO₂
0.5
μg/m³
O₃
64.8
μg/m³
SO₂
0.9
μg/m³
CO
111.5
μg/m³
Overcast
Wednesday, October 14, 2026
High
29°C
Low
28°C
Rain Chance
72%
Hourly Forecast
28°C
28°C
28°C
29°C
29°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
Day Statistics
Maximum Wind
26 km/h
Humidity
72%
Precipitation
4 mm
UV Index
9
Visibility
10 km
Rain Chance
72%
Snow Chance
0%
Sun & Moon
Sunrise
06:19 AM
Sunset
06:02 PM
Moonrise
10:07 AM
Moonset
09:07 PM
Moon Phase
Waxing Crescent
Moon Illumination
18%
Air Quality
PM2.5
5.3
μg/m³
PM10
8.3
μg/m³
NO₂
0.5
μg/m³
O₃
66.9
μg/m³
SO₂
0.9
μg/m³
CO
110.3
μg/m³
Light rain shower
Thursday, October 15, 2026
High
29°C
Low
28°C
Rain Chance
80%
Hourly Forecast
29°C
28°C
28°C
29°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
28°C
29°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
27 km/h
Humidity
73%
Precipitation
10 mm
UV Index
9
Visibility
9 km
Rain Chance
80%
Snow Chance
0%
Sun & Moon
Sunrise
06:19 AM
Sunset
06:02 PM
Moonrise
11:04 AM
Moonset
10:01 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
5.4
μg/m³
PM10
8.5
μg/m³
NO₂
0.7
μg/m³
O₃
67
μg/m³
SO₂
1.1
μg/m³
CO
116.7
μg/m³
Patchy rain nearby
Friday, October 16, 2026
High
29°C
Low
28°C
Rain Chance
80%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
28°C
29°C
29°C
28°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
28°C
29°C
29°C
29°C
28°C
29°C
Day Statistics
Maximum Wind
25 km/h
Humidity
75%
Precipitation
12 mm
UV Index
9
Visibility
10 km
Rain Chance
80%
Snow Chance
0%
Sun & Moon
Sunrise
06:19 AM
Sunset
06:01 PM
Moonrise
11:56 AM
Moonset
10:55 PM
Moon Phase
First Quarter
Moon Illumination
37%
Air Quality
PM2.5
5.7
μg/m³
PM10
8.8
μg/m³
NO₂
0.6
μg/m³
O₃
69.7
μg/m³
SO₂
0.8
μg/m³
CO
120.5
μg/m³
Overcast
Saturday, October 17, 2026
High
29°C
Low
28°C
Rain Chance
85%
Hourly Forecast
29°C
29°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
28°C
28°C
28°C
29°C
29°C
28°C
Day Statistics
Maximum Wind
19 km/h
Humidity
75%
Precipitation
12 mm
UV Index
6
Visibility
10 km
Rain Chance
85%
Snow Chance
0%
Sun & Moon
Sunrise
06:19 AM
Sunset
06:00 PM
Moonrise
12:43 PM
Moonset
11:50 PM
Moon Phase
First Quarter
Moon Illumination
47%
Air Quality
PM2.5
4.4
μg/m³
PM10
6.8
μg/m³
NO₂
0.5
μg/m³
O₃
58.8
μg/m³
SO₂
1.1
μg/m³
CO
98.3
μg/m³
Patchy rain nearby
Sunday, October 18, 2026
High
29°C
Low
28°C
Rain Chance
58%
Hourly Forecast
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
29°C
29°C
29°C
Day Statistics
Maximum Wind
19 km/h
Humidity
74%
Precipitation
1 mm
UV Index
7
Visibility
10 km
Rain Chance
58%
Snow Chance
0%
Sun & Moon
Sunrise
06:20 AM
Sunset
05:59 PM
Moonrise
01:26 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
58%
Overcast
Monday, October 19, 2026
High
29°C
Low
28°C
Rain Chance
71%
Hourly Forecast
29°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
29°C
29°C
29°C
29°C
29°C
Day Statistics
Maximum Wind
22 km/h
Humidity
76%
Precipitation
3 mm
UV Index
7
Visibility
8 km
Rain Chance
71%
Snow Chance
0%
Sun & Moon
Sunrise
06:20 AM
Sunset
05:59 PM
Moonrise
02:04 PM
Moonset
12:42 AM
Moon Phase
First Quarter
Moon Illumination
68%
Solar Radiation Data
Shortwave Radiation
639.92
Diffuse Radiation
157.06
DNI
724.5
GTI
521.33
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