Porthleven Weather Forecast

    • 16
    • 20

    Cloudy

    • 13
    • 19

    Light rain shower

    • 13
    • 18

    Partly cloudy

    • 13
    • 19

    Light rain shower

    • 12
    • 20

    Sunny day

    • 14
    • 20

    Partly cloudy

    • 16
    • 20

    Cloudy

Today 19 Aug South West England

Isolated, possibly heavy, showers remain through the day, but most places staying dry with bright and sunny spells. Temperatures around average for the time of year. Maximum temperature 22 °C.

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Porthleven Temperature Statistics

August Temperature

Culdrose (4km)

  • Lowest 7 August, 2026

    9.5 °C

  • Average August

    18.4 °C

  • Highest 12 August, 2026

    26.5 °C

Climate (2021–2026)

Culdrose (4km)

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  • Average Low 2021–2026

    9.5 °C

  • Average 2021–2026

    12.1 °C

  • Average High 2021–2026

    14.5 °C
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