Plymouth (Devonport) Weather Forecast

    • 13
    • 19

    Partly cloudy

    • 14
    • 17

    Cloudy

    • 13
    • 17

    Cloudy

    • 16
    • 17

    Light rain

    • 15
    • 18

    Light rain

    • 14
    • 19

    Cloudy

    • 14
    • 19

    Partly cloudy

Today 15 Sep South West England

A cloudy start, with outbreaks of rain sinking southward. Turning drier and brighter from the north and west by mid-morning with sunny spells and showers. Maximum temperature 20 °C.

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Plymouth (Devonport) Temperature Statistics

September Temperature

Mount Batten (3km)

  • Lowest 12 September, 2026

    10.8 °C

  • Average September

    16.9 °C

  • Highest 6 September, 2026

    23.6 °C

Climate (2021–2026)

Mount Batten (3km)

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  • Average Low 2021–2026

    9.2 °C

  • Average 2021–2026

    12.2 °C

  • Average High 2021–2026

    15.3 °C
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