Garrison Weather Forecast

    • 16
    • 20

    Cloudy

    • 13
    • 17

    Cloudy

    • 13
    • 18

    Light rain shower

    • 12
    • 16

    Partly cloudy

    • 14
    • 20

    Cloudy

    • 13
    • 19

    Light rain shower

    • 13
    • 18

    Light rain

Today 2 Aug Northern Ireland

A dry morning with some bright or sunny spells. Cloud will thicken up from the west through the afternoon although it should stay dry. Light winds. Maximum Temperature 21C.

Tonight 2 Aug Northern Ireland

A cloudy evening and night. Outbreaks of rain will spread east in the evening and start of the night. A band of heavier rain moves east in the early hours. Minimum Temperature 16C.

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Garrison Temperature Statistics

August Temperature

Castlederg (46km)

  • Lowest 1 August, 2025

    11.8 °C

  • Average August

    12.4 °C

  • Highest 1 August, 2025

    13.1 °C

Climate (2020–Present)

Castlederg (46km)

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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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