Johnstone Weather Forecast

    • -1
    • 3

    Sunny day

    • -2
    • 1

    Sunny day

    • -3
    • 2

    Sunny day

    • -2
    • 2

    Sunny day

    • -3
    • 3

    Cloudy

    • -2
    • 3

    Partly cloudy

    • -2
    • 3

    Light rain shower

Today 2 Jan Strathclyde

Another very cold day with bitter winds. For many it will be a dry day with sunny spells. Cloudier with the chance of snow showers for parts of Argyll. Maximum Temperature 2C.

Tonight 2 Jan Strathclyde

A very cold night with cloud and snow showers continuing over parts of Argyll. Elsewhere will stay dry with clear spells. Widespread frost. Minimum Temperature -3C.

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Johnstone Temperature Statistics

January Temperature

Glasgow/bishopton (7km)

  • Lowest 1 January, 2026

    3.7 °C

  • Average January

    4.7 °C

  • Highest 1 January, 2026

    6.2 °C

Climate (2021–Present)

Glasgow/bishopton (7km)

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  • Average Low 2021–2026

    6.4 °C

  • Average 2021–2026

    9.7 °C

  • Average High 2021–2026

    13.1 °C
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