Brown's Bay Weather Forecast

    • 12
    • 20

    Light rain

    • 14
    • 17

    Overcast

    • 12
    • 20

    Light rain

    • 12
    • 16

    Light rain shower

    • 12
    • 16

    Cloudy

    • 11
    • 15

    Partly cloudy

Today 12 Sep Northern Ireland

Rather cloudy with some rain, most persistent early in the day, turning progressively more patchy through the day, with some limited brighter spells in the east. Maximum temperature 20 °C.

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Brown's Bay Temperature Statistics

September Temperature

Aldergrove (36km)

  • Lowest 9 September, 2026

    10.1 °C

  • Average September

    14.8 °C

  • Highest 2 September, 2026

    20.7 °C

Climate (2021–2026)

Aldergrove (36km)

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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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