Isle of Canna Weather Forecast

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    Overcast

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    Heavy rain

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    Cloudy

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    Light rain

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    Cloudy

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    Cloudy

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    Partly cloudy

Today 29 May Highlands and Eilian Siar

The west will see showers or longer spells of rain, occasionally heavy. Drier in the east with some brightness along the Moray Firth coast. Brisk west or southwesterly winds. Cooler. Maximum temperature 17 °C.

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Isle of Canna Temperature Statistics

May Temperature

South Uist Range (61km)

  • Lowest 16 May, 2026

    3.6 °C

  • Average May

    10 °C

  • Highest 28 May, 2026

    18.4 °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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