Burnham Weather Forecast

    • 10
    • 22

    Cloudy

    • 12
    • 21

    Cloudy

    • 12
    • 23

    Sunny day

    • 10
    • 20

    Cloudy

    • 12
    • 20

    Partly cloudy

    • 13
    • 19

    Cloudy

Today 23 Sep London and South East England

Dry, warm and rather sunny across southern areas but cloudier further north, with the odd chance of a heavy shower in the afternoon, briefly accompanied by strong winds. Maximum temperature 24 °C.

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Burnham Temperature Statistics

September Temperature

Heathrow (16km)

  • Lowest 21 September, 2026

    9.2 °C

  • Average September

    18.1 °C

  • Highest 6 September, 2026

    27.6 °C

Climate (2021–2026)

Heathrow (16km)

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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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