River Foyle - Londonderry Weather Forecast

    • 14
    • 18

    Light rain

    • 12
    • 19

    Thunder

    • 12
    • 16

    Light rain

    • 11
    • 16

    Light rain shower

    • 12
    • 17

    Light rain

    • 12
    • 18

    Light rain shower

Today 29 Aug Northern Ireland

Cloudy with outbreaks of rain spreading to all parts in the morning. Turning drier in the afternoon with bright or sunny spells developing but also a few sharp showers. Maximum temperature 19 °C.

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River Foyle - Londonderry Temperature Statistics

August Temperature

Magilligan No 2 (29km)

  • Lowest 24 August, 2026

    4.5 °C

  • Average August

    15.4 °C

  • Highest 13 August, 2026

    25.4 °C

Climate (2021–2026)

Magilligan No 2 (29km)

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  • Average Low 2021–2026

    7.7 °C

  • Average 2021–2026

    10.6 °C

  • Average High 2021–2026

    13.4 °C
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