River Thames - Blackfriars Bridge Weather Forecast

    • 14
    • 21

    Partly cloudy

    • 15
    • 21

    Light rain

    • 15
    • 21

    Partly cloudy

    • 14
    • 20

    Heavy rain shower

    • 15
    • 19

    Light rain shower

    • 14
    • 20

    Light rain shower

    • 14
    • 20

    Heavy rain shower

Today 29 Aug London and South East England

Heavy rain and low cloud spreading northeast through the morning, with thundery downpours, clearing into the afternoon. This followed by some brighter spells then occasional showers, with a risk of thunder. Breezy. Maximum Temperature 21C.

Tonight 29 Aug London and South East England

Any lingering showers will soon clear to the east to leave some evening sunshine across the region. Some isolated patches of mist and fog possible in prone spots. Minimum Temperature 10C.

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River Thames - Blackfriars Bridge Temperature Statistics

August Temperature

Northolt (21km)

  • Lowest 6 August, 2025

    8.7 °C

  • Average August

    18.9 °C

  • Highest 12 August, 2025

    33.1 °C

Climate (2020–Present)

Northolt (21km)

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  • Average Low 2020–2025

    7.8 °C

  • Average 2020–2025

    11.8 °C

  • Average High 2020–2025

    15.9 °C
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