Cornwall Weather Forecast

    • 11
    • 19

    Partly cloudy

    • 8
    • 17

    Possible shower

    • 5
    • 19

    Partly cloudy

    • 9
    • 16

    Showers

    • 6
    • 12

    Shower or two

    • 5
    • 16

    Partly cloudy

    • 6
    • 18

    Possible shower

Today 4 Nov East Coast

Cloudy. High chance of showers in the south, medium chance elsewhere. Light winds becoming west to northwesterly 15 to 20 km/h in the middle of the day then tending north to northwesterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures between 15 and 20.

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  • Temperature Forecast Bureau of Meteorology

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Cornwall Temperature Statistics View More

November Temperature

St Helens Aerodrome (27km)

  • Lowest 1 November, 2025

    10.8 °C

  • Average November

    16.3 °C

  • Highest 2 November, 2025

    20.3 °C

Climate (2020–Present)

St Helens Aerodrome (27km)

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  • Average Low 2020–2025

    9.4 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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