Isle of Lewis Weather Forecast

    • 10
    • 19

    Sunny day

    • 11
    • 20

    Sunny day

    • 13
    • 22

    Sunny day

    • 13
    • 19

    Partly cloudy

    • 13
    • 16

    Overcast

    • 13
    • 16

    Overcast

    • 13
    • 16

    Overcast

Today 13 Jul Highlands and Eilian Siar

Any early low cloud and mist will quickly clear then a dry day with plenty of warm sunshine. Becoming very warm again in the west. Maximum temperature 24 °C.

Tonight 13 Jul Highlands and Eilian Siar

A warm and sunny evening. Remaining dry overnight with clear spells but some low cloud will develop in the east. A warm night in the west. Minimum temperature 11 °C.

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Isle of Lewis Temperature Statistics

July Temperature

Aultbea (60km)

  • Lowest 5 July, 2026

    11.2 °C
  • Average July

    14.4 °C
  • Highest 12 July, 2026

    21.6 °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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