Isle of Canna Weather Forecast

    • 8
    • 9

    Cloudy

    • 7
    • 10

    Light rain shower

    • 7
    • 9

    Cloudy

    • 7
    • 9

    Cloudy

    • 8
    • 9

    Partly cloudy

    • 8
    • 9

    Cloudy

    • 8
    • 10

    Cloudy

Today 11 May Highlands and Eilian Siar

A few light showers around at first. Otherwise a dry day with some bright or sunny spells. Cloud increasing from late afternoon with patchy rain into the Isles and west coast. Maximum temperature 11 °C.

Tonight 11 May Highlands and Eilian Siar

Rain in the west will soon spread to all parts through the evening, becoming heavy for a time before clearing before dawn, followed by clear spells and blustery showers. Minimum temperature 5 °C.

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Isle of Canna Temperature Statistics

May Temperature

South Uist Range (61km)

  • Lowest 9 May, 2026

    4.4 °C

  • Average May

    8.8 °C

  • Highest 1 May, 2026

    15.2 °C

Climate (2021–Present)

South Uist Range (61km)

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  • Average Low 2021–2026

    7.9 °C

  • Average 2021–2026

    10 °C

  • Average High 2021–2026

    11.9 °C
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