Porthleven Weather Forecast

    • 3
    • 10

    Sunny day

    • 11
    • 12

    Heavy rain

    • 9
    • 12

    Heavy rain

    • 9
    • 11

    Sunny day

    • 7
    • 11

    Cloudy

    • 6
    • 10

    Partly cloudy

Today 16 Dec South West England

A bright and dry start for most, with some patchy cloud lingering in the east. A largely settled day, with prolonged sunshine, but the odd light shower remains possible along western coastlines. A light breeze, with temperatures near average. Maximum Temperature 10C.

Tonight 16 Dec South West England

Remaining largely settled overnight, with skies becoming clear allowing frost patches to form. Turning increasingly cloudy with strengthening winds from the west from dawn ahead of a rain band. Minimum Temperature 1C.

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Porthleven Temperature Statistics

December Temperature

Culdrose (4km)

  • Lowest 3 December, 2025

    2.5 °C

  • Average December

    10.5 °C

  • Highest 9 December, 2025

    14.5 °C

Climate (2020–Present)

Culdrose (4km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    11.8 °C

  • Average High 2020–2025

    14.2 °C
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