Llanystumdwy Weather Forecast

    • 10
    • 14

    Cloudy

    • 8
    • 15

    Cloudy

    • 5
    • 13

    Partly cloudy

    • 5
    • 12

    Partly cloudy

    • 4
    • 11

    Cloudy

    • 6
    • 11

    Partly cloudy

Today 2 May Wales

A few bright spells possible early on, but cloud increasing through the day. Largely dry before rain arrives into the evening, heavy at times. Still warm and increasingly humid. Maximum temperature 18 °C.

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Llanystumdwy Temperature Statistics

May Temperature

Capel Curig Saws (29km)

  • Lowest 1 May, 2026

    10.2 °C

  • Average May

    12.4 °C

  • Highest 1 May, 2026

    14.2 °C

Climate (2021–Present)

Capel Curig Saws (29km)

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  • Average Low 2021–2026

    6.9 °C

  • Average 2021–2026

    9.9 °C

  • Average High 2021–2026

    12.7 °C
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