George Best Belfast City Airport Weather Forecast

    • 3
    • 11

    Light rain

    • 3
    • 7

    Heavy rain

    • 7
    • 9

    Cloudy

    • 4
    • 10

    Cloudy

    • 5
    • 9

    Light rain shower

    • 7
    • 11

    Light rain

    • 8
    • 10

    Overcast

Today 24 Mar Northern Ireland

It will be largely dry with some bright or sunny intervals in the morning, light outbreaks of rain possible in south. Mostly cloudy in the afternoon with rain, heavy at times, spreading eastwards. Breezy at times. Maximum temperature 11 °C.

Tonight 24 Mar Northern Ireland

A cloudy evening with scattered showers, which may be heavy. Overnight will be mostly cloudy with showers continuing, turning wintry and increasingly to snow on hills. Colder than last night. Minimum temperature 1 °C.

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George Best Belfast City Airport Temperature Statistics

March Temperature

Aldergrove (23km)

  • Lowest 6 March, 2026

    -0.8 °C

  • Average March

    7.3 °C

  • Highest 20 March, 2026

    15.3 °C

Climate (2021–2026)

Aldergrove (23km)

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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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