Treorchy Weather Forecast

    • 5
    • 18

    Sunny day

    • 8
    • 19

    Sunny day

    • 7
    • 17

    Cloudy

    • 8
    • 18

    Partly cloudy

    • 6
    • 15

    Partly cloudy

    • 7
    • 16

    Sunny day

    • 7
    • 17

    Sunny day

Today 24 Apr Wales

Any early morning mist, fog and low cloud in the east will clear quickly after sunrise. Another bright and sunny day expected with temperatures slightly higher than Thursday. Winds turning much lighter through the day. Maximum temperature 20 °C.

Tonight 24 Apr Wales

A clear night to come with high cloud in the south. Patchy mist and fog developing in prone spots to the east. A grass frost developing in places. Minimum temperature 4 °C.

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Treorchy Temperature Statistics

April Temperature

St-athan (28km)

  • Lowest 6 April, 2026

    1.8 °C

  • Average April

    10 °C

  • Highest 7 April, 2026

    20.3 °C

Climate (2021–Present)

St-athan (28km)

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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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