Radyr Weather Forecast

    • 8
    • 14

    Sunny day

    • 6
    • 12

    Cloudy

    • 6
    • 12

    Cloudy

    • 6
    • 10

    Partly cloudy

    • 7
    • 11

    Cloudy

    • 6
    • 10

    Partly cloudy

    • 6
    • 9

    Cloudy

Today 30 Oct Wales

Isolated mist and fog patches clear leaving a dry day with plenty of sunshine and light winds. Feeling rather mild, with temperatures slightly above average, Maximum temperature 14 °C.

Tonight 30 Oct Wales

Clear skies and light winds overnight, with more mist and fog forming by morning in inland areas. Chillier than Thursday night. Minimum temperature 6 °C.

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Radyr Temperature Statistics

October Temperature

St-athan (17 km)

  • Lowest 17 October, 2026

    5.4 °C

  • Average October

    13.2 °C

  • Highest 2 October, 2026

    20.3 °C

Climate (2021–2026)

St-athan (17 km)

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  • Average Low 2021–2026

    9.1 °C

  • Average 2021–2026

    12 °C

  • Average High 2021–2026

    14.8 °C
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