Gortmullan Weather Forecast

    • 10
    • 16

    Drizzle

    • 9
    • 13

    Cloudy

    • 9
    • 13

    Cloudy

    • 8
    • 11

    Light rain shower

    • 10
    • 13

    Light rain

    • 7
    • 13

    Cloudy

Today 14 Sep Northern Ireland

Cloudy with light rain and drizzle at first. Outbreaks of persistent and at times heavy rain will spread east from mid-morning. Maximum temperature 20 °C.

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Gortmullan Temperature Statistics

September Temperature

Castlederg (62km)

  • Lowest 9 September, 2026

    7.7 °C

  • Average September

    14.3 °C

  • Highest 2 September, 2026

    22 °C

Climate (2021–2026)

Castlederg (62km)

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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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