Marlborough Weather Forecast

    • 8
    • 14

    Partly cloudy

    • 4
    • 12

    Overcast

    • 2
    • 8

    Light rain shower

    • 3
    • 8

    Cloudy

    • 3
    • 11

    Light rain

    • 3
    • 10

    Partly cloudy

    • 5
    • 11

    Cloudy

Today 23 Mar South West England

A dry start to the day, with some bright or sunny spells. Cloud tending to increase as the day progresses, but staying dry with light winds. Maximum temperature 14 °C.

Tonight 23 Mar South West England

Remaining mostly dry overnight though often cloudy. Cloudier skies will hold temperatures up so it won't feel as chilly overnight and will remain frost-free. Minimum temperature 7 °C.

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Marlborough Temperature Statistics

March Temperature

Lyneham (20km)

  • Lowest 14 March, 2026

    1.3 °C

  • Average March

    7.9 °C

  • Highest 18 March, 2026

    18.3 °C

Climate (2021–2026)

Lyneham (20km)

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  • Average Low 2021–2026

    7.6 °C

  • Average 2021–2026

    11 °C

  • Average High 2021–2026

    14.5 °C
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