Loch Lomond and the Trossachs National Park Weather Forecast

    • 14
    • 22

    Sunny day

    • 11
    • 21

    Sunny day

    • 10
    • 20

    Cloudy

    • 14
    • 24

    Sunny day

    • 11
    • 18

    Light rain

    • 12
    • 19

    Cloudy

    • 11
    • 18

    Light rain

Today 25 May Central and Tayside and Fife

A largely dry day with plenty of sunshine and feeling warm. Cloudier with a little rain early in the evening across northern Perthshire. Maximum temperature 22 °C.

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Loch Lomond and the Trossachs National Park Temperature Statistics

May Temperature

Glasgow/bishopton (38km)

  • Lowest 16 May, 2026

    1.8 °C

  • Average May

    10.1 °C

  • Highest 23 May, 2026

    17.3 °C

Climate (2021–Present)

Glasgow/bishopton (38km)

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  • Average Low 2021–2026

    6.5 °C

  • Average 2021–2026

    9.8 °C

  • Average High 2021–2026

    13.2 °C
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