Loch Grannoch Weather Forecast

    • -3
    • 0

    Fog

    • -4
    • -1

    Cloudy

    • -4
    • -1

    Cloudy

    • -1
    • 0

    Heavy snow

    • 0
    • 2

    Light rain

    • -1
    • 2

    Heavy rain

    • -1
    • 1

    Cloudy

Today 8 Jan South West Scotland and Lothian Borders

Showery outbreaks of rain, sleet or hill snow on Thursday. Friday and Saturday mainly dry, cold. Low risk of rain, snow in south late Thursday into early Friday.

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Loch Grannoch Temperature Statistics

January Temperature

Dundrennan (28km)

  • Lowest 5 January, 2026

    -3.4 °C

  • Average January

    1.3 °C

  • Highest 6 January, 2026

    5.2 °C

Climate (2021–Present)

Dundrennan (28km)

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  • Average Low 2021–2026

    7.3 °C

  • Average 2021–2026

    9.7 °C

  • Average High 2021–2026

    12.2 °C
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