Knock Weather Forecast

    • 9
    • 15

    Cloudy

    • 11
    • 16

    Light rain

    • 11
    • 16

    Light rain shower

    • 11
    • 17

    Cloudy

    • 11
    • 18

    Cloudy

    • 11
    • 18

    Partly cloudy

    • 12
    • 18

    Cloudy

Today 13 Sep Northern Ireland

A dry start in the east but a few showers in the west. Then it will be a mostly cloudy day with scattered showers, occasionally by afternoon. Rather cool. Maximum Temperature 16C.

Tonight 13 Sep Northern Ireland

Showers will gradually die out this evening. Otherwise it will be a dry night with lengthy clear periods. Becoming cold with a slight frost in some sheltered glens. Minimum Temperature 4C.

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Knock Temperature Statistics

September Temperature

Aldergrove (26km)

  • Lowest 8 September, 2025

    9.2 °C

  • Average September

    13.6 °C

  • Highest 6 September, 2025

    18.2 °C

Climate (2020–Present)

Aldergrove (26km)

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  • Average Low 2020–2025

    7.3 °C

  • Average 2020–2025

    10.3 °C

  • Average High 2020–2025

    13.3 °C
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