Deepweir Weather Forecast

    • 17
    • 21

    Cloudy

    • 15
    • 21

    Thunder

    • 14
    • 21

    Thunder

    • 14
    • 20

    Partly cloudy

    • 16
    • 20

    Light rain shower

    • 14
    • 20

    Light rain shower

    • 16
    • 21

    Partly cloudy

Today 28 Aug Wales

Showers continuing through the morning these once again often heavy and the odd rumble of thunder. Showers move eastwards through late afternoon, leaving some sunny spells. Feeling warm. Maximum temperature 24 °C.

Tonight 28 Aug Wales

Bright end to the afternoon with sunny spells giving way to clear spells overnight. Turning increasing cloudy from the west from midnight with outbreaks of heavy and thundery rain arriving. Minimum temperature 14 °C.

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Deepweir Temperature Statistics

August Temperature

St-athan (52km)

  • Lowest 7 August, 2026

    9.6 °C

  • Average August

    18.8 °C

  • Highest 12 August, 2026

    33.2 °C

Climate (2021–2026)

St-athan (52km)

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  • Average Low 2021–2026

    9 °C

  • Average 2021–2026

    11.9 °C

  • Average High 2021–2026

    14.8 °C
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