Calstock Weather Forecast

    • 4
    • 6

    Cloudy

    • 1
    • 6

    Partly cloudy

    • -1
    • 5

    Partly cloudy

    • 4
    • 7

    Overcast

    • 2
    • 7

    Cloudy

    • 0
    • 6

    Partly cloudy

Today 29 Dec South West England

Monday will probably be a brighter day overall with sunny periods once any low cloud has cleared. Fairly light winds but feeling chilly after a cold start. Maximum Temperature 6C.

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Calstock Temperature Statistics

December Temperature

Mount Batten (17km)

  • Lowest 17 December, 2025

    1.6 °C

  • Average December

    9 °C

  • Highest 9 December, 2025

    14.2 °C

Climate (2020–Present)

Mount Batten (17km)

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  • Average Low 2020–2025

    8.9 °C

  • Average 2020–2025

    11.9 °C

  • Average High 2020–2025

    15 °C
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