River Severn - Severn House Farm Weather Forecast

    • 5
    • 11

    Heavy rain

    • 5
    • 10

    Partly cloudy

    • 6
    • 10

    Cloudy

    • 5
    • 9

    Cloudy

    • 5
    • 8

    Overcast

    • 5
    • 8

    Overcast

Today 18 Dec South West England

Thursday will start mostly dry. However, cloud will thicken with very wet and potentially very windy weather developing by lunchtime. Perhaps drier and less blustery in the west later. Maximum Temperature 13C.

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River Severn - Severn House Farm Temperature Statistics

December Temperature

Lyneham (41km)

  • Lowest 5 December, 2025

    1.5 °C
  • Average December

    8.1 °C
  • Highest 7 December, 2025

    14 °C

Climate (2020–Present)

Lyneham (41km)

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  • Average Low 2020–2025

    7.5 °C
  • Average 2020–2025

    10.9 °C
  • Average High 2020–2025

    14.4 °C
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