Dumbarton Weather Forecast

    • 11
    • 14

    Cloudy

    • 11
    • 14

    Overcast

    • 8
    • 15

    Cloudy

    • 10
    • 13

    Mist

    • 9
    • 13

    Overcast

    • 8
    • 13

    Mist

    • 7
    • 12

    Cloudy

Today 10 Oct Strathclyde

A mostly dry day though perhaps a few spots of drizzle over Argyll this morning. Large amounts of cloud but it will become brighter with some afternoon sunshine. Maximum Temperature 15C.

Tonight 10 Oct Strathclyde

Most places will have a dry night with clear periods at first, then becoming cloud. There may be a little light rain over north Argyll by morning. Minimum Temperature 6C.

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Dumbarton Temperature Statistics

October Temperature

Glasgow/bishopton (4km)

  • Lowest 4 October, 2025

    9 °C
  • Average October

    12.5 °C
  • Highest 3 October, 2025

    16.5 °C

Climate (2020–Present)

Glasgow/bishopton (4km)

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  • Average Low 2020–2025

    6.4 °C
  • Average 2020–2025

    9.7 °C
  • Average High 2020–2025

    13.1 °C
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