Slanes Point Weather Forecast

    • 9
    • 9

    Light rain

    • 8
    • 10

    Cloudy

    • 7
    • 9

    Overcast

    • 5
    • 8

    Overcast

    • 5
    • 7

    Overcast

    • 6
    • 8

    Cloudy

Today 21 Dec Northern Ireland

The north will be cloudy with outbreaks of rain at first this morning otherwise the day will stay dry with bright or sunny spells. The strong southeast wind in the north and northeast will ease through the afternoon. Maximum Temperature 10C.

Tonight 21 Dec Northern Ireland

the evening will stay mostly dry with clear spells. Cloud and outbreaks of locally heavy rain will spread northwest after midnight. Minimum Temperature 5C.

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Slanes Point Temperature Statistics

December Temperature

Aldergrove (55km)

  • Lowest 16 December, 2025

    0.3 °C

  • Average December

    7.3 °C

  • Highest 9 December, 2025

    14.6 °C

Climate (2020–Present)

Aldergrove (55km)

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  • Average Low 2020–2025

    7.4 °C

  • Average 2020–2025

    10.3 °C

  • Average High 2020–2025

    13.3 °C
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