Penarth (Beach) (Vale of Glamorgan) weather

Here are our top tips to keep you, your friends and family safe at the beach with links to Royal National Lifeboat Institution (RNLI) and Met Office advice.



    Today
    Time
    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
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Light rain
    Heavy rain
    Heavy rain
    Heavy rain
    Heavy rain
    Heavy rain
    Heavy rain
    Light rain
    Light rain
    Light rain
    Light rain
    Light rain
    Cloudy
    Chance of precipitation
    <5%
    10%
    10%
    10%
    10%
    50%
    90%
    90%
    ≥95%
    ≥95%
    90%
    90%
    60%
    50%
    50%
    50%
    50%
    20%
    Temperature
    12°
    53°
    13°
    55°
    13°
    56°
    13°
    56°
    14°
    58°
    14°
    57°
    14°
    57°
    14°
    56°
    13°
    56°
    13°
    55°
    12°
    54°
    13°
    55°
    13°
    55°
    13°
    55°
    13°
    56°
    14°
    56°
    14°
    57°
    14°
    57°
    Feels like temperature (°C)
    10°
    51°
    11°
    52°
    11°
    51°
    11°
    52°
    11°
    52°
    11°
    52°
    10°
    51°
    10°
    50°
    10°
    50°
    49°
    48°
    48°
    49°
    10°
    49°
    10°
    50°
    11°
    52°
    12°
    53°
    12°
    53°
    Wind direction and speed
    SSW
    8
    13
    7
    4
    3
    S
    10
    16
    9
    4
    3
    S
    13
    20
    11
    6
    4
    S
    13
    21
    11
    6
    4
    S
    15
    25
    13
    7
    4
    S
    17
    27
    15
    7
    4
    S
    19
    31
    17
    9
    5
    S
    18
    29
    16
    8
    4
    S
    19
    30
    17
    8
    5
    S
    20
    32
    17
    9
    5
    S
    22
    35
    19
    10
    5
    S
    22
    36
    19
    10
    5
    S
    21
    34
    18
    9
    5
    S
    20
    33
    17
    9
    5
    SSW
    19
    30
    17
    8
    5
    SSW
    16
    25
    14
    7
    4
    SW
    13
    21
    11
    6
    4
    SW
    13
    20
    11
    6
    4
    Wind gust (mph)
    18
    30
    16
    8
    4
    19
    31
    17
    9
    5
    21
    35
    18
    10
    5
    22
    35
    19
    10
    5
    26
    42
    23
    12
    6
    29
    46
    25
    13
    6
    32
    51
    28
    14
    7
    30
    49
    26
    14
    6
    32
    51
    28
    14
    7
    34
    54
    30
    15
    7
    36
    58
    31
    16
    7
    37
    60
    32
    17
    7
    36
    58
    31
    16
    7
    36
    58
    31
    16
    7
    33
    53
    29
    15
    7
    28
    46
    24
    13
    6
    25
    40
    22
    11
    6
    25
    40
    22
    11
    6
    Visibility
    G
    15
    G
    16
    G
    17
    G
    17
    VG
    23
    VG
    20
    G
    15
    M
    5
    M
    4.2
    M
    4.5
    M
    6
    G
    13
    G
    17
    VG
    23
    G
    15
    G
    15
    VG
    21
    VG
    25
    Humidity
    78%
    75%
    73%
    72%
    65%
    68%
    73%
    77%
    83%
    84%
    86%
    87%
    87%
    88%
    90%
    90%
    89%
    88%
    UV
    1
    1
    1
    2
    2
    2
    2
    2
    2
    2
    2
    1
    1
    1
    1
    1
    -
    -
    Wind direction and speed
    Height of waves offshore (m)
    0.2
    0.3
    0.3
    0.4
    0.5
    0.6
    0.7
    0.7
    0.8
    0.9
    1.0
    1.1
    1.2
    1.2
    1.0
    0.8
    0.6
    0.6
    Period of waves offshore (s)
    2
    2
    3
    3
    3
    3
    4
    4
    4
    4
    4
    4
    5
    5
    5
    4
    4
    4
    Direction of waves offshore
    Friday
    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
    Cloudy
    Cloudy
    Cloudy
    Cloudy
    Light rain
    Light shower day
    Light shower day
    Light shower day
    Light shower day
    Light shower day
    Light shower day
    Light shower day
    Light shower day
    Light shower day
    Light shower day
    Light shower day
    Heavy shower day
    Heavy shower day
    Light shower day
    Light shower day
    Light shower day
    Light shower night
    Heavy shower night
    20%
    10%
    10%
    10%
    10%
    50%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    40%
    60%
    70%
    50%
    50%
    40%
    40%
    60%
    14°
    57°
    13°
    56°
    13°
    56°
    13°
    56°
    13°
    56°
    13°
    55°
    13°
    55°
    13°
    56°
    14°
    56°
    14°
    57°
    14°
    58°
    15°
    59°
    15°
    58°
    15°
    59°
    15°
    59°
    15°
    58°
    14°
    58°
    14°
    57°
    14°
    57°
    13°
    56°
    13°
    55°
    12°
    54°
    12°
    53°
    12°
    53°
    12°
    53°
    11°
    53°
    11°
    52°
    11°
    52°
    11°
    52°
    11°
    52°
    11°
    52°
    11°
    52°
    11°
    53°
    12°
    53°
    12°
    54°
    12°
    54°
    12°
    54°
    13°
    55°
    13°
    55°
    13°
    55°
    12°
    54°
    12°
    54°
    12°
    53°
    12°
    53°
    11°
    52°
    11°
    51°
    10°
    51°
    10°
    50°
    WSW
    12
    19
    10
    5
    3
    WSW
    12
    19
    10
    5
    3
    WSW
    12
    19
    10
    5
    3
    WSW
    11
    18
    10
    5
    3
    WSW
    11
    18
    10
    5
    3
    WSW
    11
    18
    10
    5
    3
    SW
    11
    18
    10
    5
    3
    SW
    12
    19
    10
    5
    3
    SW
    12
    20
    10
    5
    3
    WSW
    13
    22
    11
    6
    4
    WSW
    13
    21
    11
    6
    4
    WSW
    13
    21
    11
    6
    4
    WSW
    13
    21
    11
    6
    4
    WSW
    13
    20
    11
    6
    4
    WSW
    12
    20
    10
    6
    3
    WSW
    11
    17
    10
    5
    3
    WSW
    10
    16
    9
    5
    3
    WSW
    9
    15
    8
    4
    3
    WSW
    10
    17
    9
    5
    3
    SW
    10
    17
    9
    5
    3
    WSW
    10
    16
    9
    5
    3
    WSW
    9
    15
    8
    4
    3
    WSW
    8
    13
    7
    4
    3
    WSW
    9
    15
    8
    4
    3
    24
    38
    21
    11
    5
    24
    38
    21
    11
    5
    23
    38
    20
    10
    5
    22
    36
    19
    10
    5
    22
    36
    19
    10
    5
    23
    36
    20
    10
    5
    23
    37
    20
    10
    5
    22
    36
    19
    10
    5
    22
    35
    19
    10
    5
    24
    38
    21
    11
    5
    23
    37
    20
    10
    5
    22
    36
    19
    10
    5
    23
    37
    20
    10
    5
    22
    35
    19
    10
    5
    21
    34
    18
    10
    5
    19
    30
    17
    8
    5
    18
    30
    16
    8
    4
    17
    27
    15
    7
    4
    19
    30
    17
    8
    5
    18
    29
    16
    8
    4
    18
    29
    16
    8
    4
    18
    28
    16
    8
    4
    16
    25
    14
    7
    4
    17
    27
    15
    7
    4
    VG
    28
    VG
    29
    VG
    28
    VG
    27
    VG
    26
    VG
    24
    VG
    24
    VG
    22
    VG
    24
    G
    19
    VG
    25
    VG
    29
    VG
    27
    VG
    22
    VG
    24
    VG
    21
    VG
    20
    G
    14
    VG
    23
    VG
    27
    VG
    29
    VG
    20
    VG
    21
    G
    19
    87%
    87%
    87%
    86%
    87%
    86%
    84%
    84%
    81%
    77%
    74%
    72%
    70%
    67%
    66%
    68%
    72%
    74%
    74%
    74%
    75%
    79%
    82%
    83%
    -
    -
    -
    -
    -
    -
    1
    1
    2
    3
    4
    5
    5
    5
    5
    4
    4
    3
    2
    1
    1
    1
    -
    -
    0.6
    0.6
    0.7
    0.7
    0.6
    0.6
    0.6
    0.6
    0.5
    0.5
    0.5
    0.5
    0.5
    0.4
    0.4
    0.4
    0.4
    0.4
    0.5
    0.5
    0.5
    0.5
    0.5
    0.5
    4
    4
    4
    4
    4
    4
    6
    6
    6
    6
    6
    6
    8
    8
    8
    9
    9
    9
    6
    6
    6
    6
    6
    6
    Saturday
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Heavy shower night
    Light shower night
    Light shower night
    Light shower day
    Light shower day
    Sunny intervals
    Light shower day
    Light shower day
    Light shower night
    60%
    30%
    40%
    40%
    40%
    20%
    40%
    30%
    30%
    11°
    52°
    11°
    52°
    11°
    52°
    12°
    54°
    14°
    56°
    15°
    59°
    15°
    60°
    15°
    58°
    13°
    56°
    49°
    48°
    47°
    49°
    10°
    51°
    11°
    52°
    12°
    53°
    11°
    52°
    11°
    51°
    WSW
    9
    15
    8
    4
    3
    WSW
    10
    16
    9
    4
    3
    SW
    12
    19
    10
    5
    3
    SW
    16
    26
    14
    7
    4
    WSW
    18
    29
    16
    8
    4
    WSW
    18
    30
    16
    8
    4
    WSW
    19
    30
    17
    8
    5
    WSW
    18
    29
    16
    8
    4
    WSW
    15
    24
    13
    7
    4
    17
    28
    15
    8
    4
    18
    30
    16
    8
    4
    21
    33
    18
    9
    5
    26
    42
    23
    12
    6
    31
    50
    27
    14
    6
    32
    52
    28
    14
    7
    32
    52
    28
    14
    7
    31
    49
    27
    14
    6
    25
    40
    22
    11
    6
    VG
    23
    VG
    23
    G
    16
    G
    17
    G
    16
    VG
    24
    VG
    25
    VG
    25
    VG
    23
    85%
    86%
    86%
    85%
    75%
    67%
    65%
    70%
    78%
    -
    -
    -
    1
    5
    7
    4
    1
    -
    0.5
    0.5
    0.5
    0.7
    0.6
    0.6
    0.6
    0.8
    0.8
    3
    3
    3
    5
    6
    4
    4
    4
    5
    Sunday
    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
    Cloudy
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Sunny intervals
    Cloudy
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    13°
    55°
    13°
    55°
    13°
    56°
    15°
    58°
    16°
    60°
    16°
    60°
    15°
    60°
    14°
    57°
    10°
    51°
    10°
    51°
    11°
    52°
    12°
    54°
    14°
    56°
    14°
    56°
    13°
    56°
    13°
    55°
    SW
    14
    23
    12
    6
    4
    SW
    13
    21
    11
    6
    4
    SW
    12
    20
    10
    5
    3
    WSW
    12
    20
    10
    6
    3
    WSW
    12
    19
    10
    5
    3
    W
    12
    19
    10
    5
    3
    WSW
    11
    17
    10
    5
    3
    WSW
    8
    13
    7
    4
    3
    23
    38
    20
    11
    5
    21
    34
    18
    10
    5
    21
    33
    18
    9
    5
    22
    35
    19
    10
    5
    22
    36
    19
    10
    5
    22
    35
    19
    10
    5
    19
    31
    17
    9
    5
    13
    22
    11
    6
    4
    G
    19
    G
    18
    G
    19
    VG
    23
    G
    19
    G
    18
    VG
    21
    VG
    22
    84%
    87%
    84%
    74%
    69%
    71%
    74%
    81%
    -
    -
    1
    4
    7
    4
    1
    -
    0.7
    0.6
    0.6
    0.5
    0.5
    0.5
    0.3
    0.2
    4
    4
    6
    8
    5
    3
    7
    7
    Monday
    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
    Light shower day
    Light shower day
    Sunny day
    Clear night
    10%
    10%
    10%
    10%
    40%
    30%
    10%
    10%
    13°
    56°
    13°
    55°
    13°
    56°
    15°
    60°
    16°
    62°
    17°
    62°
    17°
    62°
    15°
    59°
    12°
    54°
    12°
    53°
    12°
    54°
    14°
    58°
    15°
    59°
    15°
    59°
    15°
    59°
    14°
    57°
    SW
    8
    13
    7
    3
    3
    SW
    7
    12
    6
    3
    2
    SSW
    8
    12
    7
    3
    3
    SW
    8
    13
    7
    4
    3
    SW
    8
    13
    7
    4
    3
    WSW
    10
    15
    9
    4
    3
    W
    9
    15
    8
    4
    3
    W
    8
    13
    7
    4
    3
    13
    21
    11
    6
    4
    13
    20
    11
    6
    4
    14
    22
    12
    6
    4
    15
    25
    13
    7
    4
    17
    27
    15
    8
    4
    19
    30
    17
    8
    5
    17
    27
    15
    7
    4
    13
    20
    11
    6
    4
    VG
    21
    G
    19
    G
    18
    VG
    20
    G
    19
    VG
    23
    VG
    25
    VG
    24
    87%
    90%
    88%
    78%
    73%
    73%
    74%
    81%
    -
    -
    1
    5
    6
    4
    1
    -
    0.2
    0.2
    0.1
    0.1
    0.1
    0.1
    0.2
    0.2
    7
    7
    7
    9
    9
    9
    2
    8
    Tuesday
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Clear night
    Clear night
    Sunny day
    Sunny day
    Sunny intervals
    Light shower day
    Sunny day
    Clear night
    <5%
    10%
    10%
    10%
    10%
    30%
    10%
    10%
    14°
    57°
    13°
    55°
    14°
    57°
    16°
    60°
    17°
    63°
    18°
    64°
    18°
    64°
    16°
    60°
    13°
    55°
    12°
    54°
    13°
    55°
    15°
    58°
    16°
    61°
    16°
    61°
    15°
    60°
    14°
    57°
    W
    7
    11
    6
    3
    2
    NW
    7
    11
    6
    3
    2
    NW
    7
    11
    6
    3
    2
    NW
    8
    12
    7
    3
    3
    WNW
    9
    14
    8
    4
    3
    WNW
    11
    17
    10
    5
    3
    WNW
    12
    19
    10
    5
    3
    NW
    11
    17
    10
    5
    3
    11
    18
    10
    5
    3
    11
    17
    10
    5
    3
    12
    19
    10
    5
    3
    15
    24
    13
    7
    4
    18
    28
    16
    8
    4
    20
    31
    17
    9
    5
    20
    33
    17
    9
    5
    17
    28
    15
    8
    4
    VG
    22
    G
    19
    G
    19
    VG
    23
    VG
    25
    VG
    26
    VG
    25
    VG
    26
    86%
    89%
    86%
    76%
    68%
    65%
    65%
    73%
    -
    -
    1
    5
    7
    4
    1
    -
    0.1
    0.1
    0.1
    0.1
    0.1
    8
    8
    8
    8
    8
    Wednesday
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols
    Clear night
    Partly cloudy night
    Sunny intervals
    Cloudy
    Sunny intervals
    Sunny day
    Sunny day
    Clear night
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    14°
    57°
    13°
    56°
    13°
    56°
    15°
    59°
    17°
    62°
    17°
    63°
    16°
    62°
    15°
    59°
    12°
    54°
    12°
    53°
    12°
    54°
    13°
    56°
    14°
    58°
    14°
    58°
    14°
    57°
    13°
    55°
    NW
    10
    16
    9
    4
    3
    NW
    9
    15
    8
    4
    3
    NW
    9
    14
    8
    4
    3
    WNW
    10
    16
    9
    4
    3
    W
    12
    19
    10
    5
    3
    W
    13
    21
    11
    6
    4
    W
    13
    21
    11
    6
    4
    W
    11
    18
    10
    5
    3
    15
    25
    13
    7
    4
    15
    23
    13
    7
    4
    15
    24
    13
    7
    4
    18
    30
    16
    8
    4
    22
    36
    19
    10
    5
    23
    38
    20
    10
    5
    23
    37
    20
    10
    5
    19
    30
    17
    8
    5
    VG
    24
    VG
    23
    VG
    24
    VG
    25
    VG
    26
    VG
    25
    VG
    25
    VG
    24
    81%
    83%
    81%
    71%
    64%
    64%
    67%
    76%
    -
    -
    1
    4
    7
    4
    1
    -