River Foyle - Londonderry Weather Forecast

    • 14
    • 18

    Light rain

    • 12
    • 17

    Light rain

    • 12
    • 16

    Heavy rain shower

    • 12
    • 15

    Heavy rain shower

    • 11
    • 15

    Light rain shower

    • 10
    • 16

    Partly cloudy

Today 17 Aug Northern Ireland

Cloudy with some patchy light rain and drizzle in the morning. Outbreaks of rain will become more extensive through the afternoon, turning persistent and occasionally heavier later on. Maximum temperature 18 °C.

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River Foyle - Londonderry Temperature Statistics

August Temperature

Magilligan No 2 (29km)

  • Lowest 2 August, 2026

    9.6 °C

  • Average August

    15.9 °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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