Lower Penarth Weather Forecast

    • 17
    • 23

    Cloudy

    • 15
    • 20

    Thunder shower

    • 16
    • 21

    Light rain shower

    • 16
    • 20

    Cloudy

    • 16
    • 20

    Light rain shower

    • 16
    • 21

    Light rain shower

Today 19 Jul Wales

A mixture of sunshine and showers, these heaviest and carrying the risk of thunderstorms and hail in the north and east. Some sunshine in the southwest before rain arrives later. Maximum Temperature 23C.

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Lower Penarth Temperature Statistics

July Temperature

St-athan (18km)

  • Lowest 3 July, 2025

    10.6 °C

  • Average July

    18.5 °C

  • Highest 11 July, 2025

    30.1 °C

Climate (2020–Present)

St-athan (18km)

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  • Average Low 2020–2025

    8.7 °C

  • Average 2020–2025

    11.6 °C

  • Average High 2020–2025

    14.4 °C
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