Southdown Weather Forecast

    • 10
    • 20

    Partly cloudy

    • 11
    • 20

    Cloudy

    • 7
    • 19

    Cloudy

    • 6
    • 17

    Partly cloudy

    • 9
    • 17

    Cloudy

    • 12
    • 18

    Light rain

Today 19 May South West England

Early fog soon clearing to give a mostly fine day with variable cloud and bright or sunny spells. Isolated showers developing, perhaps heavy at times. Maximum Temperature 22C.

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Southdown Temperature Statistics

May Temperature

Lyneham (31km)

  • Lowest 6 May, 2025

    1.5 °C

  • Average May

    12.7 °C

  • Highest 1 May, 2025

    26.6 °C

Climate (2020–Present)

Lyneham (31km)

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  • Average Low 2020–2025

    7.4 °C

  • Average 2020–2025

    10.8 °C

  • Average High 2020–2025

    14.3 °C
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