Chippenham Weather Forecast

    • 14
    • 19

    Light rain

    • 12
    • 18

    Light rain

    • 11
    • 16

    Light rain shower

    • 11
    • 16

    Light rain shower

    • 13
    • 17

    Light rain shower

    • 12
    • 18

    Cloudy

Today 9 Sep South West England

Showery rain turning more persistent across Cornwall and erratically spreading east, heavy in places with thunder possible. Brighter elsewhere, albeit a chance of showers later. Rather windy in the west. Maximum Temperature 19C.

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Chippenham Temperature Statistics

September Temperature

Lyneham (9km)

  • Lowest 8 September, 2025

    10.2 °C

  • Average September

    15.1 °C

  • Highest 6 September, 2025

    21.6 °C

Climate (2020–Present)

Lyneham (9km)

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  • Average Low 2020–2025

    7.4 °C

  • Average 2020–2025

    10.8 °C

  • Average High 2020–2025

    14.4 °C
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