Menai Straight - Britannia Bridge Weather Forecast

    • 9
    • 11

    Heavy rain

    • 6
    • 9

    Heavy rain

    • 5
    • 9

    Partly cloudy

    • 9
    • 11

    Light rain

    • 8
    • 11

    Heavy rain

    • 7
    • 9

    Sunny day

Today 14 Dec Wales

A cloudier and breezier day compared to Saturday with rain moving into the west and north. Some glimmers of sunshine possible in the east. Slightly milder than Saturday. Maximum Temperature 12C.

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Menai Straight - Britannia Bridge Temperature Statistics

December Temperature

Capel Curig Saws (21km)

  • Lowest 4 December, 2025

    3.1 °C

  • Average December

    8.5 °C

  • Highest 9 December, 2025

    15 °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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