Dinorwig Weather Forecast

    • 2
    • 4

    Sunny day

    • 1
    • 6

    Sunny day

    • 0
    • 7

    Sunny day

    • 0
    • 5

    Partly cloudy

    • -1
    • 4

    Cloudy

    • 0
    • 5

    Cloudy

Today 25 Dec Wales

Christmas Day will start quite cloudy again, but plenty of sunshine will develop during the day. It will remain blustery, with gales possible over hills. Feeling rather chilly. Maximum Temperature 5C.

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Dinorwig Temperature Statistics

December Temperature

Capel Curig Saws (12km)

  • Lowest 16 December, 2025

    1.5 °C
  • Average December

    7.9 °C
  • Highest 9 December, 2025

    15 °C

Climate (2020–Present)

Capel Curig Saws (12km)

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  • Average Low 2020–2025

    6.8 °C
  • Average 2020–2025

    9.8 °C
  • Average High 2020–2025

    12.7 °C
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