New Malden Weather Forecast

    • 16
    • 29

    Partly cloudy

    • 17
    • 28

    Partly cloudy

    • 19
    • 30

    Sunny day

    • 20
    • 29

    Cloudy

    • 20
    • 30

    Sunny day

    • 19
    • 28

    Partly cloudy

    • 17
    • 26

    Light rain shower

Today 12 Jul London and South East England

Rather cloudy to start, soon clearing to give lengthy sunny spells. Very warm or hot in the west, cooler in the east and near coasts especially in the strong winds. Maximum temperature 30 °C.

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New Malden Temperature Statistics

July Temperature

Heathrow (15km)

  • Lowest 3 July, 2026

    12.9 °C

  • Average July

    23.5 °C

  • Highest 9 July, 2026

    34.5 °C

Climate (2021–2026)

Heathrow (15km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    16.4 °C
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