King George VI Reservoir Weather Forecast

    • 15
    • 23

    Thunder

    • 13
    • 22

    Partly cloudy

    • 15
    • 24

    Sunny day

    • 18
    • 26

    Sunny day

    • 19
    • 27

    Sunny day

    • 19
    • 29

    Sunny day

Today 6 Jul London and South East England

Rather cloudy with some heavy, perhaps thundery showers developing. The heaviest showers should become confined towards Kent from mid-afternoon, mostly dry elsewhere. Maximum Temperature 23C.

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King George VI Reservoir Temperature Statistics

July Temperature

Heathrow (5km)

  • Lowest 3 July, 2025

    12 °C

  • Average July

    20.5 °C

  • Highest 1 July, 2025

    32.7 °C

Climate (2020–Present)

Heathrow (5km)

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  • Average Low 2020–2025

    8.5 °C

  • Average 2020–2025

    12.2 °C

  • Average High 2020–2025

    16.1 °C
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