The Barmouth Weather Forecast

    • 8
    • 12

    Light rain

    • 6
    • 10

    Light rain shower

    • 8
    • 12

    Light rain

    • 8
    • 9

    Heavy rain shower

    • 9
    • 11

    Light rain

    • 9
    • 12

    Light rain shower

    • 8
    • 11

    Partly cloudy

Today 22 Oct Northern Ireland

Dry with sunny periods in the east at first but cloudy with scattered showers west in the morning. Becoming cloudy east with the odd shower north in the afternoon. Maximum Temperature 13C.

Tonight 22 Oct Northern Ireland

A mostly cloudy night with a few showers. Showers mainly in the north with many southern parts staying dry throughout. Some clear spells away from showers. Northerly winds strengthening overnight. Minimum Temperature 6C.

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The Barmouth Temperature Statistics

October Temperature

Magilligan No 2 (11km)

  • Lowest 13 October, 2025

    5 °C

  • Average October

    12.1 °C

  • Highest 3 October, 2025

    19 °C

Climate (2020–Present)

Magilligan No 2 (11km)

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  • Average Low 2020–2025

    7.5 °C

  • Average 2020–2025

    10.5 °C

  • Average High 2020–2025

    13.3 °C
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