River Thames - Chiswick Bridge Weather Forecast

    • 14
    • 26

    Cloudy

    • 13
    • 23

    Sunny day

    • 15
    • 27

    Cloudy

    • 15
    • 27

    Cloudy

    • 14
    • 23

    Light rain shower

    • 13
    • 23

    Partly cloudy

Today 22 Jun London and South East England

Any showers clearing to sunny spells Sunday. Feeling fresher, but still rather warm. Changeable Monday and Tuesday, with sunny spells, but also occasional showers or rain, and temperatures nearer normal.

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River Thames - Chiswick Bridge Temperature Statistics

June Temperature

Heathrow (12km)

  • Lowest 8 June, 2025

    8.4 °C

  • Average June

    17.9 °C

  • Highest 19 June, 2025

    31.8 °C

Climate (2020–Present)

Heathrow (12km)

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  • Average Low 2020–2025

    8.5 °C

  • Average 2020–2025

    12.2 °C

  • Average High 2020–2025

    16 °C
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