Trengwainton Garden (Cornwall) weather

Forecast days

Cloudy changing to light rain by late morning.
Sunrise iconSunrise:
Sunset iconSunset:
H UV
L Pollution
Next high tide: for
Mounts Bay - Penzance (Beach)

    7 day forecast for Trengwainton Garden

    Today (17 May 2026)
    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 Partly cloudy night Cloudy Cloudy Cloudy Cloudy Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Cloudy Light rain Cloudy
    Chance of precipitation
    10%
    30%
    30%
    30%
    20%
    50%
    60%
    60%
    60%
    50%
    60%
    50%
    70%
    70%
    60%
    60%
    70%
    60%
    50%
    50%
    40%
    Temperature
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    Feels like temperature (°C)
    Wind direction and speed
    WNW
    11
    WNW
    10
    WNW
    9
    WNW
    9
    WNW
    9
    WNW
    10
    WNW
    11
    WNW
    11
    W
    12
    W
    12
    W
    12
    W
    12
    W
    13
    W
    13
    W
    13
    W
    13
    W
    13
    W
    12
    W
    10
    WSW
    10
    WSW
    11
    Wind gust (mph)
    25
    24
    23
    22
    22
    22
    23
    23
    24
    23
    24
    24
    26
    26
    27
    27
    27
    26
    26
    28
    29
    Visibility
    G
    VG
    VG
    G
    VG
    VG
    G
    G
    G
    VG
    G
    G
    G
    G
    G
    M
    G
    M
    M
    M
    G
    Humidity
    83%
    78%
    78%
    77%
    75%
    71%
    71%
    73%
    69%
    69%
    68%
    70%
    70%
    75%
    77%
    79%
    80%
    83%
    84%
    86%
    85%
    UV - - 1 1 1 1 2 3 4 5 3 4 2 3 2 1 1 1 1 - -
    Monday (18 May 2026)
    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 Cloudy Light shower night Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Overcast Overcast Light rain Light rain Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
    Chance of precipitation
    40%
    50%
    70%
    80%
    80%
    90%
    80%
    80%
    80%
    80%
    60%
    50%
    50%
    50%
    50%
    70%
    80%
    90%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    ≥95%
    Temperature (°C)
    10°
    10°
    11°
    11°
    12°
    12°
    12°
    12°
    12°
    11°
    11°
    11°
    11°
    12°
    12°
    12°
    Feels like temperature (°C)
    10°
    10°
    10°
    Wind direction and speed (mph)
    WSW
    12
    WSW
    13
    WSW
    14
    WSW
    14
    WSW
    13
    WSW
    12
    W
    11
    WSW
    11
    WSW
    11
    WSW
    11
    WSW
    11
    WSW
    11
    SW
    11
    SW
    11
    SSW
    12
    SSW
    13
    S
    14
    S
    14
    S
    15
    S
    16
    S
    17
    S
    18
    S
    18
    S
    18
    Wind gust (mph)
    30
    32
    32
    31
    30
    29
    27
    26
    25
    23
    22
    22
    22
    22
    23
    25
    26
    28
    31
    34
    35
    36
    35
    35
    Visibility (description)
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    G
    M
    M
    M
    M
    P
    P
    P
    P
    VP
    VP
    VP
    Humidity
    85%
    87%
    88%
    86%
    88%
    90%
    90%
    88%
    88%
    88%
    86%
    84%
    81%
    81%
    79%
    83%
    87%
    92%
    96%
    97%
    98%
    98%
    98%
    99%
    UV - - - - - 1 1 1 1 1 2 4 4 3 3 2 2 1 1 1 1 1 - -
    Tuesday (19 May 2026)
    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 rain Light rain Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light rain Light rain Cloudy Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Cloudy Cloudy
    Chance of precipitation
    90%
    70%
    40%
    20%
    20%
    40%
    50%
    60%
    70%
    60%
    50%
    40%
    30%
    20%
    20%
    10%
    10%
    10%
    10%
    20%
    20%
    20%
    20%
    20%
    Temperature (°C)
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    13°
    13°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    13°
    13°
    12°
    12°
    12°
    Feels like temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    11°
    11°
    11°
    11°
    11°
    11°
    11°
    10°
    10°
    10°
    10°
    10°
    Wind direction and speed (mph)
    SSW
    17
    SW
    17
    SW
    15
    SW
    15
    SW
    14
    SW
    14
    SW
    14
    SW
    15
    SW
    15
    SW
    16
    SW
    16
    SW
    17
    SW
    17
    SW
    18
    WSW
    18
    WSW
    18
    WSW
    18
    WSW
    18
    WSW
    17
    WSW
    17
    SW
    16
    SW
    15
    SW
    15
    SW
    15
    Wind gust (mph)
    34
    32
    29
    27
    27
    27
    28
    28
    30
    29
    29
    29
    30
    29
    30
    30
    30
    30
    30
    30
    28
    28
    29
    30
    Visibility (description)
    VP
    VP
    VP
    VP
    P
    P
    P
    P
    M
    M
    M
    M
    M
    G
    G
    G
    G
    G
    G
    M
    M
    M
    M
    M
    Humidity
    99%
    99%
    98%
    97%
    96%
    96%
    96%
    96%
    94%
    94%
    93%
    90%
    88%
    85%
    84%
    81%
    80%
    82%
    83%
    85%
    88%
    92%
    93%
    93%
    UV - - - - - 1 1 1 1 2 3 5 5 6 6 5 4 2 1 1 1 1 - -
    Wednesday (20 May 2026)
    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 Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Cloudy Overcast
    Chance of precipitation
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    12°
    12°
    13°
    13°
    13°
    13°
    12°
    12°
    13°
    13°
    14°
    14°
    14°
    15°
    15°
    15°
    15°
    14°
    14°
    14°
    13°
    13°
    13°
    13°
    Feels like temperature (°C)
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    11°
    11°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    11°
    11°
    11°
    Wind direction and speed (mph)
    SW
    16
    SW
    16
    SW
    16
    SW
    16
    SW
    15
    SW
    15
    SW
    15
    SW
    15
    SW
    15
    SW
    15
    SW
    15
    SW
    15
    SW
    15
    SW
    15
    SW
    14
    SW
    14
    SW
    14
    SW
    13
    SSW
    12
    SSW
    11
    SSW
    10
    SSW
    10
    S
    10
    S
    10
    Wind gust (mph)
    29
    30
    29
    29
    27
    26
    26
    26
    25
    24
    23
    23
    23
    22
    22
    22
    21
    20
    19
    19
    17
    18
    18
    18
    Visibility (description)
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    M
    G
    M
    G
    G
    M
    M
    P
    P
    P
    Humidity
    94%
    94%
    94%
    94%
    94%
    94%
    94%
    93%
    92%
    90%
    88%
    87%
    85%
    85%
    84%
    85%
    86%
    87%
    87%
    91%
    94%
    97%
    98%
    98%
    UV - - - - - 1 1 1 1 2 3 4 5 5 5 4 3 2 1 1 1 1 - -
    Thursday (21 May 2026)
    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 Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    Temperature (°C)
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    13°
    13°
    14°
    15°
    16°
    16°
    17°
    17°
    17°
    17°
    16°
    16°
    15°
    14°
    13°
    13°
    Feels like temperature (°C)
    11°
    10°
    10°
    10°
    10°
    10°
    10°
    10°
    11°
    11°
    12°
    13°
    13°
    14°
    14°
    15°
    14°
    14°
    14°
    13°
    13°
    12°
    11°
    11°
    Wind direction and speed (mph)
    S
    11
    S
    11
    S
    11
    S
    11
    S
    11
    S
    11
    SSE
    11
    SSE
    12
    SSE
    12
    SSE
    13
    SSE
    13
    SE
    13
    SE
    14
    SE
    14
    SE
    14
    SE
    14
    SE
    14
    SE
    14
    SE
    14
    SE
    14
    SSE
    13
    SSE
    12
    SSE
    12
    SSE
    11
    Wind gust (mph)
    19
    19
    19
    19
    19
    19
    19
    19
    19
    20
    20
    20
    21
    22
    22
    22
    22
    22
    22
    21
    22
    21
    21
    20
    Visibility (description)
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    VP
    P
    P
    P
    P
    P
    G
    G
    G
    G
    M
    G
    G
    M
    P
    VP
    Humidity
    99%
    99%
    99%
    99%
    99%
    99%
    99%
    98%
    95%
    92%
    87%
    84%
    80%
    77%
    75%
    74%
    73%
    74%
    75%
    79%
    83%
    89%
    92%
    93%
    UV - - - - - 1 1 1 1 2 3 5 6 6 6 5 4 2 1 1 1 1 - -
    Friday (22 May 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Overcast Mist Overcast Cloudy Cloudy Cloudy Cloudy Mist
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    20%
    20%
    Temperature (°C)
    13°
    13°
    13°
    13°
    15°
    16°
    16°
    15°
    13°
    Feels like temperature (°C)
    11°
    11°
    11°
    11°
    13°
    14°
    14°
    13°
    11°
    Wind direction and speed (mph)
    SSE
    12
    SSE
    12
    SSE
    11
    SSW
    11
    SSW
    12
    SSW
    13
    SSW
    13
    SSW
    13
    SSW
    12
    Wind gust (mph)
    20
    20
    19
    20
    23
    23
    22
    19
    18
    Visibility (description)
    VP
    VP
    VP
    VP
    VP
    P
    VP
    VP
    VP
    Humidity
    93%
    95%
    97%
    96%
    91%
    86%
    86%
    91%
    95%
    UV - - - 1 3 4 3 1 -
    Saturday (23 May 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Mist Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Sunny intervals Partly cloudy night
    Chance of precipitation
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    12°
    12°
    12°
    15°
    16°
    16°
    15°
    13°
    Feels like temperature (°C)
    10°
    10°
    10°
    13°
    14°
    14°
    13°
    11°
    Wind direction and speed (mph)
    SW
    12
    SW
    11
    SW
    10
    SW
    12
    SW
    13
    SW
    13
    SW
    11
    SSW
    9
    Wind gust (mph)
    18
    18
    20
    22
    23
    22
    18
    15
    Visibility (description)
    VP
    VP
    VP
    VP
    M
    M
    P
    VP
    Humidity
    95%
    96%
    93%
    84%
    76%
    77%
    83%
    94%
    UV - - 1 4 6 3 1 -

    UK video forecast

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    Flood alerts in force for England
    Flood alerts in force for England

    South West England weather forecast

    Headline:

    Unsettled during coming days, before turning warmer later next week.

    Today:

    A bright start but cloud will quickly bubble up allowing a few showers to develop by lunchtime. Showers then becoming increasingly frequent and heavier later in the day. Feeling a little less cool but temperatures still below average. Maximum temperature 15 °C.

    Tonight:

    Scattered showers continuing overnight with some clearer spells in-between. Showers perhaps becoming more organised and heavier later in the night. Minimum temperature 7 °C.

    Sunday:

    A rather cloudy day with further spells of showery rain, possibly heavy at times. A band of more persistent rain and stronger winds then arriving later in the afternoon. Maximum temperature 15 °C.

    Outlook for Monday to Wednesday:

    Rain clearing on Tuesday to a mix of sunshine and blustery showers. Further showers possible on Wednesday, then turning drier, brighter and warmer on Thursday.

    Updated:

    UK long range weather forecast

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