Thurso Weather Forecast

    • 10
    • 13

    Overcast

    • 10
    • 14

    Cloudy

    • 8
    • 14

    Cloudy

    • 10
    • 16

    Partly cloudy

    • 12
    • 17

    Sunny day

    • 12
    • 19

    Sunny day

    • 12
    • 18

    Sunny day

Today 20 Aug Highlands and Eilian Siar

The day will be dry, mainly cloudy and cool over Caithness and Sutherland as well as along the Moray coast. Warmer in long sunny periods west and south. Maximum Temperature 17C.

Tonight 20 Aug Highlands and Eilian Siar

Chilly in long clear periods for most during the evening staying dry but becoming cloudy with clear spells from the late evening. Minimum Temperature 8C.

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Thurso Temperature Statistics

August Temperature

Wick Airport (29km)

  • Lowest 16 August, 2025

    9.1 °C

  • Average August

    14.1 °C

  • Highest 13 August, 2025

    20.7 °C

Climate (2020–Present)

Wick Airport (29km)

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  • Average Low 2020–2025

    6.1 °C

  • Average 2020–2025

    8.7 °C

  • Average High 2020–2025

    11.2 °C
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