Trewithen (Cornwall) weather

Forecast days

Sunny intervals changing to light showers by early evening.
Sunrise iconSunrise:
Sunset iconSunset:
H UV
L Pollution

    7 day forecast for Trewithen

    Today (31 August 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 Clear night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Light shower day Light shower night Light shower night Light shower night Partly cloudy night
    Chance of precipitation
    40%
    40%
    50%
    40%
    50%
    50%
    40%
    30%
    30%
    40%
    40%
    30%
    10%
    30%
    30%
    20%
    50%
    60%
    70%
    70%
    50%
    Temperature
    13°
    13°
    13°
    13°
    13°
    14°
    16°
    17°
    17°
    18°
    18°
    18°
    18°
    18°
    17°
    17°
    16°
    15°
    15°
    15°
    14°
    Feels like temperature (°C)
    12°
    12°
    12°
    12°
    12°
    13°
    14°
    14°
    14°
    15°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    13°
    13°
    13°
    13°
    Wind direction and speed
    SW
    7
    SSW
    7
    SSW
    7
    SSW
    7
    SSW
    7
    SSW
    8
    SSW
    11
    SSW
    13
    SSW
    15
    SSW
    16
    SSW
    16
    SSW
    17
    SSW
    17
    SW
    17
    SSW
    16
    SSW
    14
    SSW
    13
    SSW
    11
    SSW
    10
    SSW
    9
    SSW
    8
    Wind gust (mph)
    20
    18
    19
    19
    23
    28
    30
    32
    33
    35
    35
    36
    37
    37
    34
    32
    32
    30
    29
    26
    24
    Visibility
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    E
    Humidity
    85%
    86%
    87%
    87%
    87%
    84%
    78%
    75%
    65%
    65%
    63%
    60%
    59%
    59%
    65%
    67%
    71%
    78%
    82%
    85%
    86%
    UV - - - 1 1 1 2 4 5 4 6 5 4 3 2 1 1 1 - - -
    Monday (1 September 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 Light shower night Light shower night Light shower night Heavy shower night Heavy shower night Heavy shower night Heavy shower night Heavy shower day Heavy shower day Heavy shower day Heavy shower day Light shower day Light shower day Light shower day Light shower day Light shower day Sunny intervals Light shower day Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    60%
    60%
    70%
    80%
    80%
    90%
    90%
    90%
    80%
    80%
    80%
    70%
    60%
    60%
    60%
    60%
    50%
    60%
    40%
    30%
    30%
    20%
    30%
    40%
    Temperature (°C)
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    13°
    14°
    15°
    16°
    16°
    17°
    17°
    17°
    17°
    17°
    17°
    16°
    16°
    14°
    14°
    13°
    13°
    Feels like temperature (°C)
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    12°
    13°
    13°
    14°
    14°
    14°
    15°
    14°
    14°
    15°
    14°
    14°
    14°
    13°
    13°
    13°
    13°
    Wind direction and speed (mph)
    SSW
    8
    SSW
    8
    SW
    7
    SW
    7
    SW
    7
    SW
    7
    WSW
    7
    WSW
    7
    WSW
    7
    WSW
    9
    WSW
    11
    W
    12
    W
    14
    W
    14
    W
    15
    W
    15
    W
    14
    W
    13
    W
    12
    WSW
    10
    SW
    7
    SW
    6
    SW
    6
    SSW
    6
    Wind gust (mph)
    22
    21
    21
    21
    20
    20
    20
    19
    25
    27
    28
    30
    31
    32
    33
    32
    30
    30
    28
    25
    20
    15
    14
    14
    Visibility (description)
    E
    E
    E
    E
    E
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    87%
    88%
    88%
    88%
    91%
    91%
    92%
    92%
    91%
    89%
    83%
    79%
    73%
    66%
    64%
    65%
    67%
    67%
    71%
    75%
    82%
    84%
    85%
    86%
    UV - - - - - - 1 1 1 2 4 4 6 5 6 4 3 2 1 1 1 - - -
    Tuesday (2 September 2025)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Light rain Heavy rain Heavy shower day Light shower day Light shower day Light shower day Light shower night Light shower night
    Chance of precipitation
    40%
    60%
    90%
    90%
    70%
    60%
    70%
    60%
    70%
    Temperature (°C)
    13°
    13°
    14°
    14°
    16°
    17°
    17°
    16°
    15°
    Feels like temperature (°C)
    13°
    13°
    13°
    13°
    14°
    15°
    15°
    14°
    14°
    Wind direction and speed (mph)
    SSW
    6
    SSW
    6
    S
    9
    SSW
    11
    SW
    12
    WSW
    14
    WSW
    14
    WSW
    11
    WSW
    9
    Wind gust (mph)
    14
    21
    27
    30
    30
    32
    32
    28
    22
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    87%
    86%
    90%
    95%
    85%
    75%
    76%
    83%
    89%
    UV - - - 1 3 5 3 1 -
    Wednesday (3 September 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Light shower night Light shower night Light shower day Sunny intervals Cloudy Light shower day Partly cloudy night Light shower night
    Chance of precipitation
    70%
    60%
    50%
    40%
    50%
    60%
    50%
    60%
    Temperature (°C)
    15°
    15°
    14°
    17°
    17°
    17°
    17°
    15°
    Feels like temperature (°C)
    13°
    13°
    13°
    15°
    15°
    15°
    15°
    14°
    Wind direction and speed (mph)
    WSW
    9
    WSW
    9
    SW
    7
    WSW
    11
    SW
    13
    SW
    14
    SSW
    12
    SSW
    10
    Wind gust (mph)
    21
    18
    18
    23
    25
    27
    27
    21
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    91%
    92%
    92%
    82%
    82%
    82%
    90%
    90%
    UV - - 1 3 4 2 1 -
    Thursday (4 September 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Light shower night Light shower night Light shower day Light shower day Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    60%
    70%
    60%
    50%
    40%
    30%
    30%
    30%
    Temperature (°C)
    14°
    14°
    14°
    16°
    17°
    17°
    16°
    14°
    Feels like temperature (°C)
    13°
    12°
    11°
    13°
    14°
    14°
    13°
    13°
    Wind direction and speed (mph)
    SSW
    10
    SSW
    10
    SW
    12
    WSW
    15
    W
    17
    W
    17
    W
    14
    WSW
    11
    Wind gust (mph)
    19
    19
    23
    27
    28
    27
    21
    17
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    92%
    90%
    89%
    79%
    68%
    69%
    77%
    85%
    UV - - 1 3 5 3 1 -
    Friday (5 September 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    20%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    14°
    13°
    13°
    17°
    17°
    18°
    16°
    14°
    Feels like temperature (°C)
    12°
    12°
    11°
    14°
    15°
    15°
    14°
    13°
    Wind direction and speed (mph)
    W
    10
    W
    9
    WSW
    9
    WSW
    13
    WSW
    14
    WSW
    14
    SW
    11
    SSW
    8
    Wind gust (mph)
    17
    14
    18
    22
    23
    21
    14
    11
    Visibility (description)
    VG
    G
    G
    VG
    VG
    VG
    VG
    G
    Humidity
    86%
    88%
    90%
    75%
    68%
    68%
    78%
    89%
    UV - - 1 3 5 3 1 -
    Saturday (6 September 2025)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast
    Chance of precipitation
    20%
    30%
    30%
    40%
    40%
    30%
    40%
    40%
    Temperature (°C)
    14°
    14°
    15°
    17°
    18°
    18°
    17°
    16°
    Feels like temperature (°C)
    13°
    13°
    13°
    15°
    15°
    15°
    14°
    15°
    Wind direction and speed (mph)
    S
    9
    S
    10
    S
    11
    S
    15
    SSW
    17
    SSW
    17
    SSW
    14
    S
    11
    Wind gust (mph)
    12
    14
    23
    26
    26
    24
    15
    13
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    92%
    93%
    93%
    87%
    83%
    86%
    88%
    92%
    UV - - 1 2 4 2 1 -

    UK video forecast

    Trewithen weather map

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    South West England weather forecast

    Headline:

    Remaining unsettled throughout the rest of the weekend.

    This Evening and Tonight:

    Rain clearing the east this evening leaving a mix of clear spells and a few showers overnight. The showers mainly across Devon and Cornwall, with many inland areas dry. Remaining breezy, especially near coasts and over hills. Minimum temperature 10 °C.

    Sunday:

    A bright day with blustery showers. Heavy, sometimes thundery downpours are expected throughout the day, interspersed with drier, sunnier spells. A windy day, especially near coasts. Maximum temperature 20 °C.

    Outlook for Monday to Wednesday:

    A bright day with blustery showers. Heavy, sometimes thundery downpours are expected throughout the day, interspersed with drier, sunnier spells. Feeling especially windy along the coast.

    Updated:

    UK long range weather forecast

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