Cumnor Weather Forecast

    • 4
    • 11

    Light rain

    • 3
    • 11

    Cloudy

    • 10
    • 13

    Cloudy

    • 8
    • 15

    Light rain

    • 7
    • 15

    Cloudy

    • 7
    • 15

    Cloudy

    • 6
    • 16

    Partly cloudy

Today 12 Apr London and South East England

Some sunshine for Sunday but increasingly showery with some becoming heavy by afternoon brining a risk of thunder. A windy day with temperatures mostly near average. Maximum temperature 15 °C.

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Cumnor Temperature Statistics

April Temperature

Brize Norton (17km)

  • Lowest 6 April, 2026

    -0.1 °C

  • Average April

    10.2 °C

  • Highest 8 April, 2026

    23.5 °C

Climate (2021–Present)

Brize Norton (17km)

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  • Average Low 2021–2026

    7.6 °C

  • Average 2021–2026

    11.4 °C

  • Average High 2021–2026

    15.3 °C
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