Poole Harbour Weather Forecast

    • 10
    • 20

    Cloudy

    • 4
    • 17

    Cloudy

    • 6
    • 15

    Partly cloudy

    • 7
    • 16

    Cloudy

    • 7
    • 14

    Cloudy

    • 5
    • 13

    Light rain shower

    • 6
    • 14

    Partly cloudy

Today 9 May South West England

Rather cloudy at times across southern coasts with some further showery rain towards Cornwall and later into Devon. Largely dry with sunny spells elsewhere, and feeling warm. Maximum temperature 20 °C.

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Poole Harbour Temperature Statistics

May Temperature

Hurn (12km)

  • Lowest 7 May, 2026

    3.6 °C

  • Average May

    12.5 °C

  • Highest 1 May, 2026

    19.7 °C

Climate (2021–Present)

Hurn (12km)

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  • Average Low 2021–2026

    7.3 °C

  • Average 2021–2026

    11.7 °C

  • Average High 2021–2026

    15.6 °C
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