Llanystumdwy Weather Forecast

    • 9
    • 14

    Sunny day

    • 5
    • 14

    Light rain

    • 1
    • 9

    Sunny day

    • 5
    • 11

    Cloudy

    • 7
    • 13

    Sunny day

    • 6
    • 11

    Cloudy

    • 7
    • 10

    Cloudy

Today 4 Mar Wales

Dry on Wednesday with a mix of cloud and sunny spells. Sunshine tending to increase throughout the afternoon, and with lighter winds it begin to feel warmer. Maximum temperature 16 °C.

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Llanystumdwy Temperature Statistics

March Temperature

Capel Curig Saws (29km)

  • Lowest 3 March, 2026

    3.5 °C

  • Average March

    7.6 °C

  • Highest 2 March, 2026

    10.2 °C

Climate (2021–Present)

Capel Curig Saws (29km)

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  • Average Low 2021–2026

    6.8 °C

  • Average 2021–2026

    9.9 °C

  • Average High 2021–2026

    12.7 °C
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