Devonport Weather Forecast

    • 18
    • 27

    Partly cloudy

    • 17
    • 27

    Partly cloudy

    • 16
    • 26

    Sunny day

    • 16
    • 25

    Sunny day

    • 14
    • 23

    Sunny day

    • 15
    • 24

    Sunny day

    • 15
    • 23

    Sunny day

Today 15 Jul South West England

Early low cloud across Gloucestershire and Wiltshire soon clearing to leave hot sunshine. Higher cloud making sunshine hazy at times elsewhere, with the chance of showers and isolated thunderstorms affecting southern Cornwall and Devon. Breezy around coasts. Maximum temperature 30 °C.

Tonight 15 Jul South West England

Showers in the far south mostly fading to leave a largely dry night with clear spells and variable cloud. Winds steadily easing. A warm night. Minimum temperature 17 °C.

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Devonport Temperature Statistics

July Temperature

Mount Batten (4km)

  • Lowest 3 July, 2026

    11.4 °C

  • Average July

    20.4 °C

  • Highest 10 July, 2026

    31.5 °C

Climate (2021–2026)

Mount Batten (4km)

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  • Average Low 2021–2026

    9.2 °C

  • Average 2021–2026

    12.1 °C

  • Average High 2021–2026

    15.3 °C
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