Snowdonia National Park Weather Forecast

    • 3
    • 17

    Partly cloudy

    • 6
    • 18

    Sunny day

    • 7
    • 16

    Cloudy

    • 8
    • 15

    Cloudy

    • 7
    • 15

    Sunny day

    • 6
    • 15

    Partly cloudy

    • 6
    • 15

    Sunny day

Today 23 Apr Wales

Any patchy cloud will clear quickly, leaving another bright and sunny day. Turning hazier from the south through the afternoon. Winds lighter than Wednesday allowing temperatures to climb further. Maximum temperature 19 °C.

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Snowdonia National Park Temperature Statistics

April Temperature

Capel Curig Saws (26km)

  • Lowest 20 April, 2026

    -1.4 °C

  • Average April

    7.9 °C

  • Highest 7 April, 2026

    20.4 °C

Climate (2021–Present)

Capel Curig Saws (26km)

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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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