Portadown Weather Forecast

    • 11
    • 18

    Partly cloudy

    • 14
    • 18

    Cloudy

    • 16
    • 18

    Cloudy

    • 13
    • 18

    Heavy rain

    • 12
    • 17

    Heavy rain shower

    • 12
    • 17

    Light rain shower

    • 11
    • 17

    Light rain shower

Today 4 Sep Northern Ireland

Mainly dry this morning, the odd shower across the west. This afternoon will see some bright or sunny intervals with scattered showers, briefly heavy. Showers easing later this afternoon. Maximum Temperature 19C.

Tonight 4 Sep Northern Ireland

Showers dying out this evening. Then it will be a dry night with clear periods. A chilly night across the in some sheltered glens. Light winds. Minimum Temperature 9C.

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Portadown Temperature Statistics

September Temperature

Glenanne (20km)

  • Lowest 2 September, 2025

    9.9 °C

  • Average September

    12.9 °C

  • Highest 2 September, 2025

    17.2 °C

Climate (2020–Present)

Glenanne (20km)

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  • Average Low 2020–2025

    6.8 °C

  • Average 2020–2025

    9.6 °C

  • Average High 2020–2025

    12.7 °C
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