Menai Strait - Castell-gwylan Weather Forecast

    • 6
    • 9

    Heavy rain

    • 8
    • 10

    Cloudy

    • 7
    • 9

    Overcast

    • 5
    • 9

    Cloudy

    • 5
    • 9

    Cloudy

    • 5
    • 7

    Light rain shower

Today 14 Nov Wales

Storm Claudia brings widespread rain, this heavy in many areas, leading to a risk of flooding and challenging driving conditions. Windy too, with severe gale force winds in places. Maximum Temperature 12C.

Tonight 14 Nov Wales

The wind and rain continuing for much of the night though heavier spells of rain easing by the morning. A chilly night ahead. Minimum Temperature 5C.

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Menai Strait - Castell-gwylan Temperature Statistics

November Temperature

Capel Curig Saws (21km)

  • Lowest 2 November, 2025

    6.1 °C

  • Average November

    11.6 °C

  • Highest 5 November, 2025

    16.5 °C

Climate (2020–Present)

Capel Curig Saws (21km)

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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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