Dunadry Weather Forecast

    • 12
    • 16

    Cloudy

    • 9
    • 19

    Light rain

    • 14
    • 18

    Cloudy

    • 12
    • 19

    Light rain

    • 11
    • 15

    Light rain shower

    • 12
    • 16

    Cloudy

    • 10
    • 15

    Light rain shower

Today 11 Sep Northern Ireland

A few isolated light showers, mainly early in the day and focused in the west and far north, but many staying dry, with the best of the afternoon highs in the east from Belfast southwards. West to southwest breezes. Maximum temperature 18 °C.

Tonight 11 Sep Northern Ireland

Turning unsettled with an area of occasionally heavy rain reaching from the west by late evening, which persists overnight. Westerly winds backing southerly overnight and occasionally freshening around the coasts. Minimum temperature 12 °C.

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Dunadry Temperature Statistics

September Temperature

Aldergrove (6km)

  • Lowest 9 September, 2026

    10.1 °C
  • Average September

    14.7 °C
  • Highest 2 September, 2026

    20.7 °C

Climate (2021–2026)

Aldergrove (6km)

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  • Average Low 2021–2026

    7.5 °C
  • Average 2021–2026

    10.4 °C
  • Average High 2021–2026

    13.4 °C
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