Hounslow Weather Forecast

    • 15
    • 21

    Cloudy

    • 8
    • 16

    Heavy rain

    • 10
    • 15

    Sunny day

    • 11
    • 18

    Overcast

    • 10
    • 16

    Partly cloudy

    • 12
    • 16

    Partly cloudy

Today 6 Oct London and South East England

Any mist or fog patches soon clearing. A fine day follows, with variable and often large amounts of cloud, but also occasional sunny spells. Feeling warm, especially in the sunshine, with only light winds. Maximum temperature 23 °C.

Tonight 6 Oct London and South East England

Cloud thickening overnight, with outbreaks of rain spreading north. These becoming widespread and persistent after midnight, and heavy at times. Eastern parts perhaps staying a little drier. Mild. Minimum temperature 11 °C.

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Hounslow Temperature Statistics

October Temperature

Heathrow (6 km)

  • Lowest 2 October, 2026

    9.6 °C

  • Average October

    15.4 °C

  • Highest 4 October, 2026

    23.2 °C

Climate (2021–2026)

Heathrow (6 km)

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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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