New Tredegar Weather Forecast

    • 4
    • 12

    Cloudy

    • 4
    • 12

    Cloudy

    • 4
    • 14

    Cloudy

    • 5
    • 16

    Sunny day

    • 5
    • 16

    Sunny day

    • 5
    • 15

    Partly cloudy

Today 20 Apr Wales

There will be some sunshine on Monday, though it will gradually turn cloudier from the east. A slight easterly breeze developing, though feeling pleasant enough in any lingering brighter breaks. Maximum temperature 14 °C.

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New Tredegar Temperature Statistics

April Temperature

St-athan (37km)

  • Lowest 6 April, 2026

    1.8 °C

  • Average April

    9.9 °C

  • Highest 7 April, 2026

    20.3 °C

Climate (2021–Present)

St-athan (37km)

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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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