Omagh Weather Forecast

    • 12
    • 18

    Light rain shower

    • 12
    • 17

    Heavy rain

    • 12
    • 16

    Light rain shower

    • 11
    • 16

    Heavy rain shower

    • 10
    • 16

    Light rain shower

    • 11
    • 16

    Cloudy

Today 29 Aug Northern Ireland

A few brighter spells but further showers, moving through quite quickly in the fresh breeze. Feeling cooler in the evening with showers dying out. Maximum Temperature 19C.

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Omagh Temperature Statistics

August Temperature

Castlederg (21km)

  • Lowest 6 August, 2025

    9 °C

  • Average August

    15.9 °C

  • Highest 13 August, 2025

    27 °C

Climate (2020–Present)

Castlederg (21km)

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  • Average Low 2020–2025

    6.1 °C

  • Average 2020–2025

    9.8 °C

  • Average High 2020–2025

    13.5 °C
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