REFRESHED PAGE A beta version of the forecast page is available. Try it here.

A beta version of the Met Office app is available. Find out more and apply to join.

Diego Garcia (Ocean Islands) weather

Forecast days

Light showers changing to clear by nighttime.
Sunrise iconSunrise:
Sunset iconSunset:
VH UV
No pollution data.
No pollen data.

    7 day forecast for Diego Garcia

    Today (6 June 2025)
    Time
    20:00
    21:00
    22:00
    23:00
    Weather symbols Light shower night Light shower night Clear night Clear night
    Chance of precipitation
    70%
    60%
    50%
    30%
    Temperature
    27°
    27°
    27°
    28°
    Feels like temperature (°C)
    25°
    26°
    26°
    26°
    Wind direction and speed
    SE
    19
    SE
    19
    SE
    19
    SE
    18
    Wind gust (mph)
    26
    26
    26
    25
    Visibility
    VG
    VG
    VG
    VG
    Humidity
    76%
    75%
    75%
    75%
    UV - - - -
    Sunday (7 June 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 Partly cloudy night Partly cloudy night Partly cloudy night Clear night Clear night Clear night Partly cloudy night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Light shower day Light shower day Light shower night Light shower night Light shower night Clear night Clear night
    Chance of precipitation
    10%
    20%
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    30%
    30%
    30%
    30%
    40%
    60%
    50%
    60%
    50%
    50%
    50%
    40%
    Temperature (°C)
    28°
    28°
    28°
    28°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    Feels like temperature (°C)
    26°
    26°
    26°
    26°
    26°
    26°
    26°
    26°
    26°
    25°
    26°
    26°
    25°
    25°
    26°
    25°
    25°
    25°
    25°
    25°
    25°
    26°
    26°
    25°
    Wind direction and speed (mph)
    SE
    18
    SE
    18
    SE
    18
    SE
    18
    SE
    19
    SE
    19
    SE
    19
    SE
    19
    SE
    19
    ESE
    20
    ESE
    20
    ESE
    20
    ESE
    20
    ESE
    20
    ESE
    19
    ESE
    19
    ESE
    19
    ESE
    20
    ESE
    20
    ESE
    20
    SE
    20
    ESE
    20
    ESE
    20
    ESE
    20
    Wind gust (mph)
    25
    25
    25
    25
    26
    26
    27
    26
    27
    28
    27
    27
    27
    27
    26
    26
    27
    27
    27
    27
    27
    28
    28
    28
    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
    74%
    74%
    74%
    74%
    74%
    74%
    74%
    75%
    74%
    74%
    75%
    75%
    75%
    76%
    76%
    76%
    76%
    76%
    76%
    76%
    76%
    75%
    75%
    75%
    UV - - - - - - - 1 1 3 5 8 10 10 9 6 4 2 1 1 - - - -
    Monday (8 June 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 Clear night Clear night Light shower night Light shower night Light shower night Light shower night Light shower day Light shower day Light shower day Light shower day Light shower night Light shower night
    Chance of precipitation
    40%
    50%
    50%
    70%
    60%
    70%
    70%
    70%
    70%
    70%
    60%
    60%
    Temperature (°C)
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    Feels like temperature (°C)
    26°
    26°
    25°
    25°
    25°
    25°
    25°
    25°
    25°
    25°
    25°
    25°
    Wind direction and speed (mph)
    ESE
    20
    SE
    20
    SE
    20
    SE
    19
    SE
    19
    SE
    20
    SE
    20
    SE
    20
    SE
    20
    SE
    19
    SE
    21
    SE
    21
    Wind gust (mph)
    28
    27
    27
    27
    28
    28
    28
    29
    28
    28
    29
    30
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    75%
    75%
    75%
    76%
    76%
    76%
    77%
    77%
    78%
    78%
    77%
    77%
    UV - - - - - - - 3 9 7 1 -
    Tuesday (9 June 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Light shower night Clear night Sunny day Sunny day Sunny day Sunny intervals Clear night Clear night
    Chance of precipitation
    60%
    50%
    30%
    20%
    20%
    10%
    10%
    10%
    Temperature (°C)
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    Feels like temperature (°C)
    25°
    25°
    24°
    25°
    26°
    26°
    26°
    26°
    Wind direction and speed (mph)
    SE
    21
    SE
    21
    SE
    21
    SE
    21
    SE
    19
    SE
    18
    SE
    18
    SE
    18
    Wind gust (mph)
    30
    30
    30
    29
    27
    26
    26
    26
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    76%
    76%
    74%
    73%
    72%
    73%
    72%
    74%
    UV - - - 3 10 7 1 -
    Wednesday (10 June 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Clear night Clear night Sunny day Sunny day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    10%
    20%
    10%
    10%
    <5%
    <5%
    <5%
    10%
    Temperature (°C)
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    Feels like temperature (°C)
    26°
    26°
    26°
    26°
    26°
    26°
    27°
    27°
    Wind direction and speed (mph)
    SE
    18
    SE
    18
    SE
    17
    SE
    17
    SE
    17
    SSE
    16
    SSE
    16
    SSE
    15
    Wind gust (mph)
    26
    26
    25
    24
    24
    23
    22
    22
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    74%
    75%
    74%
    75%
    75%
    75%
    75%
    75%
    UV - - - 3 10 7 1 -
    Thursday (11 June 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Clear night Clear night Sunny day Sunny day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    10%
    10%
    <5%
    10%
    10%
    10%
    20%
    10%
    Temperature (°C)
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    Feels like temperature (°C)
    27°
    27°
    27°
    27°
    28°
    28°
    28°
    29°
    Wind direction and speed (mph)
    SSE
    15
    SSE
    15
    SSE
    14
    SSE
    14
    SSE
    12
    SSE
    12
    SSE
    11
    SSE
    10
    Wind gust (mph)
    21
    20
    20
    19
    17
    16
    16
    15
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    77%
    77%
    77%
    77%
    78%
    78%
    78%
    78%
    UV - - - 3 10 7 1 -
    Friday (12 June 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Clear night Clear night Sunny day Sunny day Sunny day Sunny day Clear night Clear night
    Chance of precipitation
    20%
    10%
    20%
    20%
    20%
    10%
    10%
    10%
    Temperature (°C)
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    27°
    Feels like temperature (°C)
    28°
    29°
    29°
    29°
    29°
    29°
    29°
    29°
    Wind direction and speed (mph)
    SSE
    10
    SSE
    9
    SE
    8
    SE
    8
    ESE
    8
    ESE
    8
    ESE
    9
    E
    9
    Wind gust (mph)
    14
    13
    13
    12
    12
    13
    14
    14
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    80%
    82%
    82%
    82%
    81%
    79%
    78%
    76%
    UV - - - 3 10 7 1 -

    UK video forecast

    weather map
    Forecast
    Forecast for 20:00 (UTC+6), Sat
    Updated 13:21 (UTC+1) on Sat 7 Jun 2025
    Loading map...

    More from the Met Office

    Take our short survey