Diego Garcia (Ocean Islands) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 27° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 27° Celsius; -
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 26° Celsius; -
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 27° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 27° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 27° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 27° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 27° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 27° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 27° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 27° Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 27° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 27° Celsius;
Light showers changing to sunny intervals by lunchtime.
Sunrise:
Sunset:
Ex UV
No pollution data.
No pollen data.
7 day forecast for Diego Garcia
Today (22 October 2025)
| Time |
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 |
40%
|
40%
|
50%
|
40%
|
50%
|
50%
|
60%
|
50%
|
40%
|
30%
|
60%
|
50%
|
60%
|
60%
|
60%
|
40%
|
60%
|
50%
|
30%
|
20%
|
20%
|
| Temperature |
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
28°
|
28°
|
28°
|
28°
|
28°
|
| Feels like temperature (°C) |
29°
|
29°
|
28°
|
28°
|
28°
|
28°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
28°
|
| Wind direction and speed |
S
7
|
S
8
|
S
10
|
SSE
11
|
SSE
12
|
SSE
12
|
SSE
14
|
SSE
13
|
SE
13
|
SE
13
|
SSE
13
|
SSE
13
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
15
|
SSE
14
|
SSE
14
|
| Wind gust (mph) |
13
|
15
|
16
|
17
|
18
|
19
|
19
|
20
|
19
|
19
|
19
|
19
|
20
|
20
|
20
|
20
|
20
|
21
|
21
|
20
|
20
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
79%
|
82%
|
82%
|
82%
|
81%
|
83%
|
83%
|
83%
|
81%
|
78%
|
79%
|
77%
|
76%
|
76%
|
75%
|
75%
|
75%
|
75%
|
75%
|
74%
|
| UV | - | - | - | 1 | 1 | 2 | 2 | 5 | 9 | 6 | 8 | 7 | 7 | 2 | 2 | 1 | 1 | - | - | - | - |
Friday (23 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 |
30%
|
30%
|
50%
|
60%
|
50%
|
60%
|
50%
|
30%
|
30%
|
40%
|
20%
|
30%
|
30%
|
30%
|
30%
|
20%
|
10%
|
20%
|
20%
|
30%
|
40%
|
40%
|
50%
|
60%
|
| Temperature (°C) |
28°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
| Feels like temperature (°C) |
28°
|
27°
|
27°
|
27°
|
26°
|
26°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
| Wind direction and speed (mph) |
SSE
13
|
SSE
14
|
SSE
13
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
13
|
SSE
13
|
SSE
13
|
SSE
13
|
SSE
13
|
S
13
|
S
13
|
S
13
|
S
13
|
S
13
|
S
13
|
S
13
|
SSE
13
|
SSE
13
|
S
13
|
S
13
|
| Wind gust (mph) |
19
|
19
|
20
|
20
|
20
|
20
|
19
|
19
|
19
|
19
|
19
|
19
|
19
|
19
|
19
|
19
|
19
|
19
|
19
|
18
|
18
|
18
|
18
|
18
|
| 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 |
75%
|
75%
|
75%
|
75%
|
76%
|
76%
|
75%
|
76%
|
76%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
76%
|
75%
|
75%
|
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 5 | 9 | 12 | 14 | 13 | 12 | 8 | 5 | 2 | 1 | 1 | - | - | - | - |
Saturday (24 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 |
70%
|
70%
|
80%
|
70%
|
70%
|
70%
|
60%
|
50%
|
50%
|
40%
|
40%
|
30%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
50%
|
40%
|
50%
|
70%
|
70%
|
| Temperature (°C) |
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
| Feels like temperature (°C) |
27°
|
27°
|
27°
|
27°
|
27°
|
26°
|
26°
|
26°
|
26°
|
27°
|
27°
|
27°
|
26°
|
26°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
| Wind direction and speed (mph) |
S
13
|
S
13
|
S
13
|
S
13
|
S
14
|
S
14
|
S
14
|
S
14
|
S
14
|
SSW
14
|
SSW
14
|
SSW
14
|
SSW
15
|
SSW
15
|
S
15
|
S
15
|
S
15
|
S
15
|
S
15
|
S
15
|
S
15
|
S
14
|
S
14
|
S
14
|
| Wind gust (mph) |
19
|
19
|
19
|
19
|
19
|
20
|
20
|
20
|
20
|
20
|
20
|
21
|
21
|
21
|
21
|
21
|
21
|
21
|
21
|
21
|
21
|
20
|
20
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
76%
|
77%
|
79%
|
81%
|
81%
|
81%
|
81%
|
79%
|
79%
|
78%
|
78%
|
77%
|
78%
|
78%
|
79%
|
79%
|
78%
|
79%
|
80%
|
80%
|
81%
|
79%
|
81%
|
81%
|
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 5 | 8 | 12 | 12 | 12 | 11 | 8 | 5 | 2 | 1 | 1 | - | - | - | - |
Sunday (25 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 |
70%
|
70%
|
80%
|
70%
|
60%
|
70%
|
60%
|
60%
|
60%
|
50%
|
40%
|
50%
|
40%
|
40%
|
40%
|
30%
|
50%
|
50%
|
40%
|
50%
|
50%
|
40%
|
50%
|
50%
|
| Temperature (°C) |
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
| Feels like temperature (°C) |
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
| Wind direction and speed (mph) |
S
14
|
S
14
|
S
14
|
S
14
|
S
14
|
S
14
|
S
14
|
S
14
|
S
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
15
|
SSE
14
|
SSE
15
|
SSE
14
|
SSE
14
|
SSE
14
|
| Wind gust (mph) |
20
|
20
|
20
|
20
|
19
|
19
|
19
|
20
|
20
|
20
|
19
|
20
|
20
|
20
|
19
|
19
|
20
|
20
|
20
|
20
|
20
|
20
|
21
|
20
|
| Visibility (description) |
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
83%
|
84%
|
84%
|
84%
|
84%
|
84%
|
84%
|
84%
|
84%
|
84%
|
83%
|
83%
|
82%
|
81%
|
81%
|
81%
|
79%
|
79%
|
81%
|
81%
|
79%
|
80%
|
83%
|
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 5 | 7 | 12 | 11 | 13 | 11 | 8 | 5 | 2 | 1 | 1 | - | - | - | - |
Monday (26 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
50%
|
60%
|
60%
|
60%
|
70%
|
70%
|
60%
|
50%
|
60%
|
70%
|
80%
|
| Temperature (°C) |
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
| Feels like temperature (°C) |
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
28°
|
28°
|
28°
|
| Wind direction and speed (mph) |
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
13
|
SSE
12
|
SSE
12
|
SSE
13
|
| Wind gust (mph) |
20
|
20
|
19
|
20
|
20
|
20
|
20
|
19
|
18
|
18
|
18
|
18
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
83%
|
84%
|
84%
|
84%
|
84%
|
84%
|
84%
|
84%
|
84%
|
83%
|
83%
|
| UV | - | - | - | - | - | - | 1 | 5 | 14 | 8 | 1 | - |
Tuesday (27 October 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
70%
|
70%
|
70%
|
60%
|
60%
|
60%
|
60%
|
60%
|
| Temperature (°C) |
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
| Feels like temperature (°C) |
28°
|
28°
|
28°
|
28°
|
28°
|
28°
|
28°
|
28°
|
| Wind direction and speed (mph) |
SSE
12
|
SSE
12
|
SSE
12
|
SSE
12
|
SSE
11
|
SSE
11
|
SSE
11
|
SE
12
|
| Wind gust (mph) |
17
|
18
|
17
|
17
|
16
|
16
|
17
|
18
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
84%
|
84%
|
84%
|
84%
|
84%
|
83%
|
83%
|
| UV | - | - | 1 | 4 | 13 | 8 | 1 | - |
Wednesday (28 October 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
60%
|
70%
|
60%
|
60%
|
70%
|
60%
|
50%
|
60%
|
| Temperature (°C) |
27°
|
27°
|
27°
|
27°
|
27°
|
27°
|
28°
|
28°
|
| Feels like temperature (°C) |
28°
|
28°
|
28°
|
28°
|
29°
|
29°
|
29°
|
29°
|
| Wind direction and speed (mph) |
SE
12
|
SE
11
|
SE
10
|
SE
10
|
ESE
10
|
SE
10
|
SE
9
|
ESE
9
|
| Wind gust (mph) |
16
|
16
|
15
|
15
|
15
|
15
|
14
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
84%
|
84%
|
84%
|
84%
|
82%
|
81%
|
80%
|
| UV | - | - | 1 | 5 | 13 | 8 | 1 | - |
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Forecast
Forecast for 03:00 (UTC+6), Thu
Updated 19:32 (UTC+1) on Wed 22 Oct 2025
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