Coleraine Weather Forecast

    • 3
    • 8

    Partly cloudy

    • 6
    • 7

    Cloudy

    • 5
    • 9

    Cloudy

    • 3
    • 8

    Cloudy

    • 10
    • 11

    Light rain

    • 6
    • 12

    Overcast

Today 22 Nov Northern Ireland

Fog patches will slowly clear by late morning. Otherwise a mainly dry day with bright spells. Chance of the odd shower along northern coastal districts. Maximum Temperature 8C.

Tonight 22 Nov Northern Ireland

A few fog patches forming this evening, otherwise dry. Then rain, occasionally heavy, will spread east across all parts for a time during the early hours. Minimum Temperature 4C.

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Coleraine Temperature Statistics

November Temperature

Magilligan No 2 (18km)

  • Lowest 21 November, 2025

    0 °C

  • Average November

    8.8 °C

  • Highest 6 November, 2025

    16 °C

Climate (2020–Present)

Magilligan No 2 (18km)

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  • Average Low 2020–2025

    7.5 °C

  • Average 2020–2025

    10.4 °C

  • Average High 2020–2025

    13.2 °C
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