Pen-twyn Weather Forecast

    • 4
    • 13

    Cloudy

    • 6
    • 10

    Cloudy

    • 5
    • 9

    Light rain shower

    • 3
    • 11

    Light rain shower

    • 3
    • 10

    Light rain shower

    • 3
    • 12

    Sunny day

    • 6
    • 13

    Cloudy

Today 9 Apr Wales

A cooler and more changeable day, with a band of patchy rain moving eastwards at first. Clearing in the afternoon leaving sunny spells and blustery showers. Feeling cooler than today. Maximum temperature 14 °C.

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Pen-twyn Temperature Statistics

April Temperature

St-athan (43km)

  • Lowest 6 April, 2026

    1.8 °C

  • Average April

    9.1 °C

  • Highest 6 April, 2026

    14.8 °C

Climate (2021–Present)

St-athan (43km)

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  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    11.8 °C

  • Average High 2021–2026

    14.6 °C
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