Grand Cayman (Cayman Islands) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 25° Celsius; -
Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 34° Celsius; Minimum nighttime temperature: 25° Celsius;
-
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 25° Celsius;
-
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 25° Celsius;
-
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 26° Celsius;
-
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 27° Celsius;
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 27° Celsius;
-
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 27° Celsius;
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 27° Celsius;
Sunny.
Sunrise:
Sunset:
Ex UV
No pollution data.
No pollen data.
7 day forecast for Grand Cayman
Today (30 September 2025)
| Time |
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
26°
|
26°
|
26°
|
26°
|
26°
|
28°
|
30°
|
31°
|
32°
|
33°
|
33°
|
34°
|
33°
|
32°
|
32°
|
32°
|
30°
|
28°
|
28°
|
28°
|
27°
|
27°
|
| Feels like temperature (°C) |
28°
|
28°
|
28°
|
28°
|
28°
|
30°
|
33°
|
34°
|
36°
|
37°
|
38°
|
38°
|
36°
|
35°
|
35°
|
35°
|
33°
|
31°
|
30°
|
30°
|
29°
|
29°
|
| Wind direction and speed |
SSW
4
|
SSW
5
|
SW
5
|
SW
5
|
SW
5
|
SW
6
|
SW
6
|
SW
6
|
SW
6
|
WSW
6
|
WSW
6
|
WSW
6
|
WSW
7
|
WSW
7
|
W
7
|
W
6
|
W
5
|
W
5
|
WNW
5
|
WNW
5
|
WNW
4
|
WNW
4
|
| Wind gust (mph) |
8
|
8
|
8
|
9
|
9
|
10
|
10
|
11
|
12
|
12
|
13
|
13
|
14
|
13
|
13
|
12
|
10
|
10
|
9
|
8
|
8
|
7
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
74%
|
74%
|
74%
|
72%
|
72%
|
69%
|
68%
|
67%
|
67%
|
67%
|
67%
|
67%
|
67%
|
67%
|
67%
|
68%
|
| UV | - | - | - | - | 1 | 1 | 3 | 6 | 9 | 11 | 11 | 10 | 8 | 5 | 2 | 1 | 1 | - | - | - | - | - |
Wednesday (1 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
| Temperature (°C) |
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
25°
|
27°
|
29°
|
31°
|
32°
|
33°
|
33°
|
33°
|
33°
|
32°
|
32°
|
31°
|
30°
|
28°
|
28°
|
27°
|
27°
|
27°
|
| Feels like temperature (°C) |
28°
|
28°
|
28°
|
28°
|
28°
|
28°
|
27°
|
30°
|
33°
|
34°
|
35°
|
37°
|
37°
|
37°
|
37°
|
36°
|
35°
|
34°
|
33°
|
31°
|
30°
|
29°
|
29°
|
29°
|
| Wind direction and speed (mph) |
W
4
|
WSW
4
|
WSW
4
|
WSW
4
|
SW
4
|
WSW
4
|
WSW
4
|
W
4
|
W
3
|
SW
3
|
SW
4
|
SSW
4
|
SSW
5
|
SW
6
|
SW
6
|
SW
6
|
WSW
6
|
WSW
5
|
W
4
|
NW
4
|
N
4
|
NNE
4
|
NE
4
|
ENE
4
|
| Wind gust (mph) |
7
|
7
|
8
|
8
|
8
|
8
|
8
|
8
|
8
|
9
|
10
|
11
|
12
|
12
|
12
|
12
|
11
|
10
|
9
|
9
|
8
|
8
|
8
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
69%
|
70%
|
71%
|
72%
|
72%
|
72%
|
72%
|
72%
|
72%
|
71%
|
68%
|
67%
|
66%
|
66%
|
66%
|
66%
|
66%
|
66%
|
67%
|
67%
|
67%
|
68%
|
71%
|
71%
|
| UV | - | - | - | - | - | - | 1 | 1 | 3 | 6 | 9 | 11 | 11 | 10 | 8 | 5 | 2 | 1 | 1 | - | - | - | - | - |
Thursday (2 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
26°
|
26°
|
26°
|
25°
|
25°
|
25°
|
25°
|
27°
|
29°
|
30°
|
32°
|
32°
|
33°
|
32°
|
33°
|
32°
|
31°
|
31°
|
29°
|
28°
|
28°
|
27°
|
27°
|
27°
|
| Feels like temperature (°C) |
28°
|
28°
|
28°
|
27°
|
27°
|
27°
|
27°
|
30°
|
33°
|
34°
|
36°
|
36°
|
37°
|
36°
|
36°
|
35°
|
35°
|
34°
|
32°
|
31°
|
30°
|
30°
|
29°
|
29°
|
| Wind direction and speed (mph) |
E
4
|
E
4
|
ENE
4
|
ENE
4
|
E
4
|
E
4
|
E
4
|
E
4
|
E
4
|
E
4
|
ESE
4
|
SE
4
|
SE
4
|
SSE
5
|
S
6
|
S
6
|
S
5
|
SSE
5
|
SE
5
|
ESE
5
|
E
6
|
E
5
|
E
5
|
E
5
|
| Wind gust (mph) |
7
|
8
|
7
|
7
|
7
|
7
|
8
|
8
|
8
|
9
|
10
|
11
|
11
|
12
|
12
|
12
|
11
|
10
|
10
|
10
|
10
|
10
|
9
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
72%
|
73%
|
73%
|
73%
|
73%
|
73%
|
74%
|
74%
|
73%
|
71%
|
67%
|
66%
|
66%
|
66%
|
67%
|
67%
|
66%
|
67%
|
68%
|
69%
|
72%
|
72%
|
73%
|
| UV | - | - | - | - | - | - | 1 | 1 | 3 | 6 | 9 | 11 | 11 | 10 | 7 | 4 | 2 | 1 | 1 | - | - | - | - | - |
Friday (3 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
26°
|
26°
|
26°
|
25°
|
25°
|
25°
|
25°
|
27°
|
29°
|
30°
|
31°
|
32°
|
32°
|
32°
|
32°
|
32°
|
31°
|
31°
|
29°
|
28°
|
27°
|
27°
|
27°
|
26°
|
| Feels like temperature (°C) |
28°
|
28°
|
28°
|
27°
|
27°
|
27°
|
27°
|
30°
|
33°
|
34°
|
35°
|
36°
|
35°
|
36°
|
35°
|
35°
|
34°
|
34°
|
32°
|
31°
|
29°
|
29°
|
29°
|
29°
|
| Wind direction and speed (mph) |
E
4
|
ENE
4
|
ENE
4
|
ENE
4
|
ENE
4
|
NE
4
|
ENE
4
|
ENE
4
|
ENE
4
|
ENE
4
|
E
4
|
SE
4
|
SSE
5
|
SSW
5
|
SSW
6
|
SSW
6
|
SSW
5
|
SE
5
|
ESE
4
|
E
4
|
WNW
4
|
NW
4
|
NW
4
|
WNW
4
|
| Wind gust (mph) |
8
|
7
|
7
|
7
|
7
|
8
|
8
|
8
|
9
|
9
|
10
|
11
|
11
|
12
|
12
|
11
|
11
|
10
|
10
|
9
|
9
|
8
|
8
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
74%
|
74%
|
74%
|
75%
|
75%
|
75%
|
75%
|
75%
|
74%
|
72%
|
69%
|
68%
|
66%
|
67%
|
67%
|
67%
|
67%
|
69%
|
69%
|
69%
|
71%
|
71%
|
72%
|
| UV | - | - | - | - | - | - | 1 | 1 | 3 | 6 | 9 | 10 | 11 | 10 | 7 | 4 | 2 | 1 | 1 | - | - | - | - | - |
Saturday (4 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
<5%
|
10%
|
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
27°
|
29°
|
31°
|
32°
|
32°
|
33°
|
33°
|
32°
|
31°
|
31°
|
30°
|
29°
|
28°
|
27°
|
| Feels like temperature (°C) |
28°
|
28°
|
28°
|
28°
|
28°
|
28°
|
27°
|
30°
|
32°
|
34°
|
35°
|
36°
|
37°
|
36°
|
35°
|
34°
|
33°
|
33°
|
31°
|
30°
|
29°
|
| Wind direction and speed (mph) |
W
4
|
SW
4
|
SSW
5
|
SSW
5
|
SSW
5
|
SW
5
|
SSW
6
|
S
5
|
S
5
|
S
5
|
SSE
5
|
S
5
|
SSW
5
|
SSW
6
|
SSW
6
|
SSW
6
|
SSW
6
|
S
6
|
SSE
6
|
E
6
|
E
6
|
| Wind gust (mph) |
8
|
9
|
9
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
11
|
12
|
12
|
13
|
12
|
12
|
11
|
11
|
11
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
74%
|
74%
|
73%
|
74%
|
74%
|
74%
|
74%
|
74%
|
73%
|
69%
|
67%
|
66%
|
66%
|
66%
|
66%
|
67%
|
68%
|
68%
|
68%
|
71%
|
| UV | - | - | - | - | - | - | 1 | 1 | 3 | 6 | 9 | 10 | 11 | 10 | 7 | 4 | 2 | 1 | 1 | - | - |
Sunday (5 October 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
27°
|
27°
|
28°
|
31°
|
32°
|
31°
|
28°
|
28°
|
| Feels like temperature (°C) |
29°
|
29°
|
30°
|
34°
|
34°
|
33°
|
30°
|
29°
|
| Wind direction and speed (mph) |
ESE
6
|
ESE
6
|
ESE
7
|
ESE
8
|
SE
8
|
ESE
9
|
E
10
|
E
10
|
| Wind gust (mph) |
12
|
11
|
13
|
16
|
16
|
16
|
15
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
74%
|
75%
|
72%
|
68%
|
68%
|
72%
|
74%
|
| UV | - | - | 1 | 8 | 9 | 2 | - | - |
Monday (6 October 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
30%
|
20%
|
20%
|
10%
|
| Temperature (°C) |
28°
|
28°
|
28°
|
31°
|
32°
|
31°
|
29°
|
28°
|
| Feels like temperature (°C) |
29°
|
29°
|
29°
|
33°
|
35°
|
33°
|
30°
|
29°
|
| Wind direction and speed (mph) |
E
10
|
E
10
|
E
10
|
E
10
|
E
8
|
ENE
8
|
ENE
9
|
ENE
9
|
| Wind gust (mph) |
15
|
15
|
16
|
16
|
15
|
16
|
15
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
75%
|
75%
|
72%
|
68%
|
68%
|
73%
|
75%
|
| UV | - | - | 1 | 8 | 8 | 2 | - | - |
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Forecast
Forecast for 02:00 (UTC-5), Tue
Updated 07:08 (UTC+1) on Tue 30 Sep 2025
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