Isle of Lewis Weather Forecast

    • 13
    • 16

    Cloudy

    • 12
    • 16

    Partly cloudy

    • 11
    • 13

    Cloudy

    • 10
    • 13

    Light rain shower

    • 12
    • 13

    Cloudy

    • 12
    • 13

    Cloudy

    • 11
    • 14

    Heavy rain

Today 29 Sep Highlands and Eilian Siar

A dry morning with bright spells. Turning increasingly cloudy through the afternoon with some light rain possible in the south later. Southeasterly winds becoming strong with gales over Western Isles. Maximum temperature 17 °C.

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Isle of Lewis Temperature Statistics

September Temperature

Aultbea (60km)

  • Lowest 23 September, 2026

    7.5 °C

  • Average September

    13.2 °C

  • Highest 6 September, 2026

    18.4 °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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