Strangford Lough - Granagh Bay Weather Forecast

    • 2
    • 11

    Cloudy

    • 2
    • 7

    Cloudy

    • 5
    • 9

    Cloudy

    • 4
    • 9

    Heavy rain shower

    • 8
    • 9

    Light rain

    • 6
    • 11

    Cloudy

    • 6
    • 10

    Cloudy

Today 12 Mar Northern Ireland

An overcast start with periods of rain, heavy at times and combining with gales to bring decidedly un-Spring like weather. Clearing to blustery showers in western districts late morning, elsewhere for the afternoon, as showers turn wintry across higher ground. Maximum temperature 10 °C.

Tonight 12 Mar Northern Ireland

Blustery showers pushing across the area on strong to gale west to southwest winds. Outbreaks will be frequent, occasionally heavy and turning wintry to quite low levels. Minimum temperature 0 °C.

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Strangford Lough - Granagh Bay Temperature Statistics

March Temperature

Aldergrove (56km)

  • Lowest 6 March, 2026

    -0.8 °C

  • Average March

    7.4 °C

  • Highest 4 March, 2026

    13.3 °C

Climate (2021–Present)

Aldergrove (56km)

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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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