St Austell Weather Forecast

    • 5
    • 8

    Cloudy

    • 6
    • 8

    Light rain shower

    • 9
    • 11

    Overcast

    • 8
    • 11

    Overcast

    • 10
    • 11

    Cloudy

    • 8
    • 13

    Heavy rain

Today 13 Dec South West England

Another cloudy day, with some being thick enough for some light rain and drizzle, with hill fog lingering in places too. Some brightness across Cornwall later but feeling cold. Maximum Temperature 8C.

Tonight 13 Dec South West England

Rain moves in from the northwest overnight, turning showery by the early hours. Some clearer spells may develop across the far southwest by dawn. Minimum Temperature 3C.

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St Austell Temperature Statistics

December Temperature

Cardinham (19km)

  • Lowest 3 December, 2024

    2.2 °C

  • Average December

    7.3 °C

  • Highest 1 December, 2024

    13 °C

Climate (2019–Present)

Cardinham (19km)

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  • Average Low 2019–2024

    7.8 °C

  • Average 2019–2024

    10.7 °C

  • Average High 2019–2024

    13.8 °C
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