Snowdonia National Park Weather Forecast

    • 7
    • 19

    Sunny day

    • 6
    • 17

    Cloudy

    • 7
    • 15

    Partly cloudy

    • 5
    • 14

    Partly cloudy

    • 6
    • 15

    Sunny day

    • 8
    • 16

    Sunny day

    • 8
    • 16

    Partly cloudy

Today 25 Apr Wales

Another bright and sunny day to start the weekend. Sunshine could turn hazy at times in places, but will feel very warm in the light winds. Maximum temperature 20 °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

    8 °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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