Loch Grannoch Weather Forecast

    • 8
    • 14

    Hail shower

    • 7
    • 10

    Light rain shower

    • 8
    • 11

    Light rain

    • 6
    • 10

    Heavy rain

    • 4
    • 9

    Thunder shower

    • 4
    • 9

    Thunder shower

    • 6
    • 9

    Thunder

Today 7 Sep South West Scotland and Lothian Borders

Friday and Saturday will be mainly dry with some sunshine. Bright start Sunday then rain, some heavy, becoming windy/

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Loch Grannoch Temperature Statistics

September Temperature

Dundrennan (28km)

  • Lowest 4 September, 2025

    10 °C

  • Average September

    13.8 °C

  • Highest 1 September, 2025

    17.5 °C

Climate (2020–Present)

Dundrennan (28km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    7.2 °C

  • Average 2020–2025

    9.7 °C

  • Average High 2020–2025

    12.1 °C
Get WillyWeather+ to remove ads