Harleston Weather Forecast

    • 17
    • 26

    Cloudy

    • 14
    • 29

    Partly cloudy

    • 14
    • 22

    Cloudy

    • 15
    • 23

    Cloudy

    • 15
    • 25

    Cloudy

    • 15
    • 25

    Partly cloudy

Today 13 Jul East of England

Early low cloud soon retreating back to the coast, where it may linger all day. Otherwise, dry, sunny and very warm or hot inland. Cooler along coasts, with onshore breeze. Maximum Temperature 29C.

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Harleston Temperature Statistics

July Temperature

Wattisham (9km)

  • Lowest 3 July, 2025

    9.5 °C

  • Average July

    18.5 °C

  • Highest 1 July, 2025

    31.2 °C

Climate (2020–Present)

Wattisham (9km)

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  • Average Low 2020–2025

    7.2 °C

  • Average 2020–2025

    10.9 °C

  • Average High 2020–2025

    14.6 °C
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