Windsor Weather Forecast

    • 16
    • 23

    Light rain shower

    • 16
    • 20

    Thunder

    • 15
    • 21

    Light rain shower

    • 14
    • 21

    Partly cloudy

    • 14
    • 21

    Partly cloudy

    • 15
    • 21

    Partly cloudy

Today 28 Aug London and South East England

Any overnight rain easing. leaving a largely dry morning with sunny spells. Into the afternoon scattered showers are expected to develop, heavy at times, but with some parts staying dry. Maximum temperature 23 °C.

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Windsor Temperature Statistics

August Temperature

Heathrow (11km)

  • Lowest 23 August, 2026

    11.3 °C

  • Average August

    21.5 °C

  • Highest 13 August, 2026

    36.9 °C

Climate (2021–2026)

Heathrow (11km)

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  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    12.7 °C

  • Average High 2021–2026

    16.6 °C
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