The Barmouth Weather Forecast

    • 13
    • 20

    Light rain

    • 11
    • 16

    Light rain

    • 7
    • 17

    Partly cloudy

    • 12
    • 19

    Cloudy

    • 14
    • 22

    Cloudy

    • 13
    • 20

    Cloudy

Today 18 Jun Northern Ireland

Cloudy with outbreaks of locally heavy rain. This rain will clear during the afternoon with the chance of a few heavy showers following on behind. Warm. Maximum temperature 20 °C.

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The Barmouth Temperature Statistics

June Temperature

Magilligan No 2 (11km)

  • Lowest 9 June, 2026

    7.3 °C

  • Average June

    13.2 °C

  • Highest 1 June, 2026

    19.6 °C

Climate (2021–2026)

Magilligan No 2 (11km)

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  • Average Low 2021–2026

    7.6 °C

  • Average 2021–2026

    10.6 °C

  • Average High 2021–2026

    13.3 °C
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