Lough Foyle - Big Drain Entrance Weather Forecast

    • 6
    • 8

    Light rain

    • 4
    • 10

    Heavy rain

    • 5
    • 8

    Cloudy

    • 4
    • 8

    Cloudy

    • 3
    • 7

    Cloudy

    • 2
    • 6

    Overcast

    • 2
    • 6

    Overcast

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Lough Foyle - Big Drain Entrance Temperature Statistics

January Temperature

Magilligan No 2 (0km)

  • Lowest 10 January, 2026

    -0.6 °C

  • Average January

    4.7 °C

  • Highest 11 January, 2026

    11.8 °C

Climate (2021–Present)

Magilligan No 2 (0km)

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  • Average Low 2021–2026

    7.5 °C

  • Average 2021–2026

    10.5 °C

  • Average High 2021–2026

    13.3 °C
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