Heathrow Airport Weather Forecast

    • 6
    • 16

    Sunny day

    • 8
    • 14

    Mist

    • 8
    • 14

    Partly cloudy

    • 8
    • 14

    Sunny day

    • 7
    • 13

    Cloudy

    • 6
    • 12

    Partly cloudy

    • 6
    • 12

    Partly cloudy

Today 31 Oct London and South East England

During the morning, extensive fog across western parts, and patchier fog across the east, will slowly dissipate. A bright and sunny afternoon will follow, with light winds for most, breezier along the coast. Maximum temperature 13 °C.

Tonight 31 Oct London and South East England

Clear during the first half of the night with light winds, allowing fog to form during the latter half. Feeling cool in rural areas, but warmer in urban areas. Minimum temperature 4 °C.

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Heathrow Airport Temperature Statistics

October Temperature

Heathrow (0 km)

  • Lowest 17 October, 2026

    6.2 °C

  • Average October

    13.2 °C

  • Highest 5 October, 2026

    23.8 °C

Climate (2021–2026)

Heathrow (0 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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