Isle of Lewis Weather Forecast

    • 13
    • 14

    Heavy rain

    • 11
    • 14

    Light rain

    • 12
    • 15

    Cloudy

    • 13
    • 15

    Light rain

    • 12
    • 15

    Light rain

    • 11
    • 15

    Light rain shower

Today 4 Aug Highlands and Eilian Siar

Cloudy with occasionally heavy rain spreading north through the morning. Staying cloudy in the afternoon with further showery rain, persistent in places and occasionally heavy with a chance of thunder. Maximum temperature 17 °C.

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Isle of Lewis Temperature Statistics

August Temperature

Aultbea (60km)

  • Lowest 3 August, 2026

    7.3 °C

  • Average August

    12.2 °C

  • Highest 1 August, 2026

    16 °C

Climate (2021–2026)

Aultbea (60km)

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  • Average Low 2021–2026

    7.3 °C

  • Average 2021–2026

    9.9 °C

  • Average High 2021–2026

    12.4 °C
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