Westlea (Swindon) Weather Forecast

    • 11
    • 16

    Cloudy

    • 14
    • 21

    Cloudy

    • 13
    • 24

    Cloudy

    • 12
    • 24

    Sunny day

    • 13
    • 27

    Sunny day

    • 13
    • 27

    Sunny day

    • 12
    • 25

    Sunny day

Today 20 May South West England

Largely cloudy at first today, but some brighter spells will develop at times. A few spots of rain are possible where the cloud thickens. Breezy, but feeling pleasant in the sunshine. Maximum temperature 18 °C.

Tonight 20 May South West England

Showers largely easing away to leave a dry night, but skies remaining cloudy. A mild night under the blanket of cloud. Minimum temperature 9 °C.

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Westlea (Swindon) Temperature Statistics

May Temperature

Lyneham (12km)

  • Lowest 11 May, 2026

    2.7 °C

  • Average May

    10.6 °C

  • Highest 9 May, 2026

    19.2 °C

Climate (2021–Present)

Lyneham (12km)

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  • Average Low 2021–2026

    7.6 °C

  • Average 2021–2026

    11 °C

  • Average High 2021–2026

    14.6 °C
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