Dyffryn Weather Forecast

    • 9
    • 14

    Sunny day

    • 9
    • 20

    Partly cloudy

    • 8
    • 18

    Sunny day

    • 4
    • 11

    Light rain shower

    • 6
    • 10

    Light rain

    • 5
    • 9

    Light rain shower

    • 5
    • 10

    Light rain shower

Today 6 Apr Wales

A dry and largely fine Easter Monday with plenty of sunshine. Feeling a little warmer than the weekend, especially in the sunshine and lighter winds. Maximum temperature 16 °C.

Tonight 6 Apr Wales

A dry and clear night to come with perhaps a few mist and fog patches forming. A chilly night with perhaps a frost in the countryside. Minimum temperature 2 °C.

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Dyffryn Temperature Statistics

April Temperature

St-athan (29km)

  • Lowest 2 April, 2026

    5.1 °C

  • Average April

    9.6 °C

  • Highest 4 April, 2026

    12.9 °C

Climate (2021–Present)

St-athan (29km)

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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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