Ballynamallaght Weather Forecast

    • 5
    • 7

    Sunny day

    • 3
    • 7

    Sunny day

    • 4
    • 8

    Partly cloudy

    • 2
    • 8

    Partly cloudy

    • 1
    • 5

    Partly cloudy

    • 3
    • 6

    Cloudy

    • 1
    • 6

    Sleet shower

Today 17 Oct Northern Ireland

A cold, clear start with risk of frost. Then remaining dry and settled through the day with plenty of sunny spells and some patchy cloud. Maximum temperature 12 °C.

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Ballynamallaght Temperature Statistics

October Temperature

Castlederg (25 km)

  • Lowest 7 October, 2026

    2.5 °C

  • Average October

    11.1 °C

  • Highest 4 October, 2026

    18.2 °C

Climate (2021–2026)

Castlederg (25 km)

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  • Average Low 2021–2026

    6.2 °C

  • Average 2021–2026

    9.9 °C

  • Average High 2021–2026

    13.6 °C
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