Belfast Harbour Entrance Weather Forecast

    • 6
    • 11

    Partly cloudy

    • 6
    • 11

    Cloudy

    • 6
    • 12

    Cloudy

    • 7
    • 11

    Overcast

    • 6
    • 11

    Cloudy

    • 3
    • 10

    Light rain

    • 3
    • 9

    Light rain shower

Today 7 Mar Northern Ireland

It will remain dry on Saturday. Feeling a touch milder again with some bright spells or hazy sunshine. Quite windy in the north and west. Maximum temperature 12 °C.

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Belfast Harbour Entrance Temperature Statistics

March Temperature

Aldergrove (22km)

  • Lowest 6 March, 2026

    -0.8 °C

  • Average March

    6.6 °C

  • Highest 4 March, 2026

    13.3 °C

Climate (2021–Present)

Aldergrove (22km)

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  • Average Low 2021–2026

    7.4 °C

  • Average 2021–2026

    10.4 °C

  • Average High 2021–2026

    13.4 °C
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