Isle of Arran - Cock of Arran Weather Forecast

    • 9
    • 9

    Heavy rain

    • 9
    • 14

    Light rain shower

    • 7
    • 10

    Heavy rain shower

    • 9
    • 11

    Light rain shower

    • 10
    • 14

    Heavy rain shower

    • 7
    • 13

    Light rain shower

    • 8
    • 11

    Cloudy

Today 30 Oct Strathclyde

A cold start, then a mostly dry morning with sunny spells. Rain reaches Islay and Campbeltown late morning before spreading northeast across the area and turning heavy at times. Winds light initially, strengthening later with coastal gales developing. Maximum Temperature 12C.

Tonight 30 Oct Strathclyde

Cloud and rain, which will be heavy at times, continues to spread northeastwards. Becoming drier with clear spells developing through the early hours. Strong southeasterly winds with coastal gales possible. Minimum Temperature 7C.

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Isle of Arran - Cock of Arran Temperature Statistics

October Temperature

Machrihanish (41km)

  • Lowest 23 October, 2025

    4.8 °C

  • Average October

    11.6 °C

  • Highest 3 October, 2025

    18.2 °C

Climate (2020–Present)

Machrihanish (41km)

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  • Average Low 2020–2025

    7.6 °C

  • Average 2020–2025

    10.3 °C

  • Average High 2020–2025

    12.8 °C
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