Groomsport Weather Forecast

    • 2
    • 8

    Cloudy

    • 3
    • 6

    Sunny day

    • 6
    • 11

    Light rain

    • 5
    • 9

    Cloudy

    • 5
    • 8

    Cloudy

    • 5
    • 7

    Partly cloudy

Today 15 Dec Northern Ireland

The majority will see a dry day with occasional bright and sunny spells. Any light showers that do appear are likely to be confined to the far west of the Province. Light southwest breezes. Maximum Temperature 8C.

Tonight 15 Dec Northern Ireland

A dry evening and night with clear spells and light winds bringing a risk of frost and fog come dawn, particularly to eastern areas. Minimum Temperature 0C.

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Groomsport Temperature Statistics

December Temperature

Aldergrove (39km)

  • Lowest 4 December, 2025

    3 °C

  • Average December

    7.8 °C

  • Highest 9 December, 2025

    14.6 °C

Climate (2020–Present)

Aldergrove (39km)

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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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