City of London Weather Forecast

    • 20
    • 26

    Cloudy

    • 14
    • 22

    Cloudy

    • 16
    • 22

    Sunny day

    • 18
    • 25

    Sunny day

    • 15
    • 23

    Cloudy

    • 12
    • 19

    Cloudy

    • 12
    • 18

    Partly cloudy

Today 3 Sep London and South East England

Thursday promises to be a fine day across the region. There will be some cloud floating around at times, but it will stay dry and some very warm spells of sunshine are likely to develop. Feeling quite humid too. Maximum temperature 27 °C.

Tonight 3 Sep London and South East England

There'll be some warm sunshine to end the day, with clear spells after dusk. However, cloud will gradually increase from the northwest overnight, with the odd spot of drizzle later. Minimum temperature 17 °C.

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City of London Temperature Statistics

September Temperature

Northolt (23km)

  • Lowest 1 September, 2026

    10.9 °C

  • Average September

    16.9 °C

  • Highest 1 September, 2026

    22.8 °C

Climate (2021–2026)

Northolt (23km)

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  • Average Low 2021–2026

    8.1 °C

  • Average 2021–2026

    12.2 °C

  • Average High 2021–2026

    16.4 °C
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