Castledawson Weather Forecast

    • 3
    • 7

    Light rain shower

    • 8
    • 8

    Light rain

    • 10
    • 12

    Overcast

    • 10
    • 12

    Overcast

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    Overcast

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    • 10

    Overcast

Today 22 Dec Northern Ireland

Gale, coastal severe gale, northwest winds and showers ease later. Showers fall as snow over the hills at first. Maximum Temperature 7C.

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Castledawson Temperature Statistics

December Temperature

Lough Fea Samos (17km)

  • Lowest 3 December, 2024

    -2 °C

  • Average December

    5.2 °C

  • Highest 18 December, 2024

    12.3 °C

Climate (2019–Present)

Lough Fea Samos (17km)

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  • Average Low 2019–2024

    6.3 °C

  • Average 2019–2024

    9.1 °C

  • Average High 2019–2024

    11.9 °C
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