Bontddu Weather Forecast

    • 6
    • 12

    Partly cloudy

    • 7
    • 11

    Sunny day

    • 7
    • 12

    Partly cloudy

    • 8
    • 12

    Cloudy

    • 8
    • 11

    Light rain

    • 10
    • 12

    Light rain shower

    • 8
    • 12

    Heavy rain shower

Today 17 Oct Wales

A bright start to Saturday, with long sunny spells but patchy cloud bubbling up by afternoon. Feeling chilly compared to recently in a light northerly breeze. Maximum temperature 14 °C.

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Bontddu Temperature Statistics

October Temperature

Lake Vyrnwy Saws (34 km)

  • Lowest 11 October, 2026

    5.8 °C

  • Average October

    11.2 °C

  • Highest 6 October, 2026

    17.2 °C

Climate (2021–2026)

Lake Vyrnwy Saws (34 km)

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  • Average Low 2021–2026

    6.4 °C

  • Average 2021–2026

    9.1 °C

  • Average High 2021–2026

    12 °C
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