Portland Bill Lighthouse Weather Forecast

    • 18
    • 26

    Partly cloudy

    • 17
    • 26

    Partly cloudy

    • 17
    • 22

    Partly cloudy

    • 18
    • 22

    Sunny day

    • 17
    • 22

    Cloudy

    • 16
    • 21

    Partly cloudy

    • 16
    • 20

    Partly cloudy

Today 14 Aug South West England

A warm and sunny start, but cloud tending to increase throughout the day making the sunshine hazy. A few showers also possibly developing in the west. Feeling a little cooler. Maximum temperature 28 °C.

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Portland Bill Lighthouse Temperature Statistics

August Temperature

Isle Of Portland (0km)

  • Lowest 7 August, 2026

    14 °C

  • Average August

    19.5 °C

  • Highest 9 August, 2026

    24.8 °C

Climate (2021–2026)

Isle Of Portland (0km)

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  • Average Low 2021–2026

    10.6 °C

  • Average 2021–2026

    12.4 °C

  • Average High 2021–2026

    14.4 °C
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