Tresco Weather Forecast

    • 19
    • 20

    Sunny day

    • 20
    • 20

    Cloudy

    • 18
    • 20

    Cloudy

    • 17
    • 19

    Partly cloudy

    • 18
    • 20

    Cloudy

    • 18
    • 20

    Cloudy

Today 12 Aug South West England

Dry with lots of strong sunshine, temperatures rising rapidly during the morning. High level cloud will make the skies a little hazy at times. Feeling very warm and locally hot. Maximum temperature 31 °C.

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Tresco Temperature Statistics

August Temperature

Scilly St Marys (5km)

  • Lowest 2 August, 2026

    14.3 °C

  • Average August

    18.4 °C

  • Highest 3 August, 2026

    23.5 °C

Climate (2021–2026)

Scilly St Marys (5km)

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  • Average Low 2021–2026

    11.3 °C

  • Average 2021–2026

    12.8 °C

  • Average High 2021–2026

    14.5 °C
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