Llandegfan Weather Forecast

    • 15
    • 26

    Sunny day

    • 15
    • 20

    Sunny day

    • 14
    • 18

    Light rain shower

    • 14
    • 18

    Light rain shower

    • 14
    • 18

    Light rain shower

    • 14
    • 18

    Partly cloudy

Today 25 Aug Wales

Bank Holiday Monday looks set to be glorious. A southerly breeze will develop and some patchy cloud could affect the west coast. Otherwise feeling quite hot in the sunshine. Maximum Temperature 28C.

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Llandegfan Temperature Statistics

August Temperature

Capel Curig Saws (21km)

  • Lowest 10 August, 2025

    7.2 °C

  • Average August

    15.9 °C

  • Highest 12 August, 2025

    27.7 °C

Climate (2020–Present)

Capel Curig Saws (21km)

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  • Average Low 2020–2025

    6.7 °C

  • Average 2020–2025

    9.8 °C

  • Average High 2020–2025

    12.6 °C
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