Snowdonia National Park Weather Forecast

    • 13
    • 16

    Cloudy

    • 12
    • 16

    Light rain

    • 13
    • 17

    Partly cloudy

    • 12
    • 16

    Light rain shower

    • 12
    • 18

    Sunny day

    • 13
    • 20

    Sunny day

    • 13
    • 19

    Sunny day

Today 14 Jun Wales

Heavy outbreaks of rain move gradually northwards, bringing a risk of hail, thunderstorms, and gusty winds. Brighter spells developing in the afternoon, though further heavy showers also likely across the south. Feeling warm in the sunshine, though fresher than Friday. Maximum Temperature 20C.

Tonight 14 Jun Wales

Evening showers fade to leave a settled night with plenty of clear spells. Cloudier in the north with patchy rain spreading east by dawn. Feeling fresher in a westerly breeze. Minimum Temperature 13C.

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Snowdonia National Park Temperature Statistics

June Temperature

Capel Curig Saws (26km)

  • Lowest 11 June, 2025

    3.7 °C

  • Average June

    12.3 °C

  • Highest 11 June, 2025

    23.3 °C

Climate (2020–Present)

Capel Curig Saws (26km)

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  • Average Low 2020–2025

    6.7 °C

  • Average 2020–2025

    9.7 °C

  • Average High 2020–2025

    12.6 °C
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