City of London Weather Forecast

    • 15
    • 22

    Cloudy

    • 14
    • 25

    Sunny day

    • 14
    • 20

    Partly cloudy

    • 15
    • 21

    Partly cloudy

    • 16
    • 20

    Cloudy

    • 18
    • 24

    Cloudy

Today 24 Sep London and South East England

Fine, dry and largely sunny after a fairly cool start. The sunshine perhaps turning slightly hazy at times, but a pleasantly warm day overall with mainly light winds. Maximum temperature 23 °C.

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City of London Temperature Statistics

September Temperature

Northolt (23km)

  • Lowest 21 September, 2026

    7.1 °C

  • Average September

    17.6 °C

  • Highest 6 September, 2026

    27.9 °C

Climate (2021–2026)

Northolt (23km)

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  • Average Low 2021–2026

    8.1 °C

  • Average 2021–2026

    12.3 °C

  • Average High 2021–2026

    16.4 °C
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