Cwmcarn Weather Forecast

    • 2
    • 7

    Light rain

    • 1
    • 7

    Cloudy

    • 4
    • 8

    Overcast

    • 1
    • 7

    Overcast

    • 4
    • 10

    Sunny day

    • 5
    • 14

    Sunny day

Today 14 Mar Wales

A chilly start with a continuation of sunny spells and scattered showers, these heavy and wintry at times before easing through the evening. Winds remaining light. Maximum Temperature 8C.

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Cwmcarn Temperature Statistics

March Temperature

St-athan (33km)

  • Lowest 3 March, 2025

    -1.2 °C

  • Average March

    7 °C

  • Highest 9 March, 2025

    16 °C

Climate (2020–Present)

St-athan (33km)

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  • Average Low 2020–2025

    8.6 °C

  • Average 2020–2025

    11.5 °C

  • Average High 2020–2025

    14.3 °C
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