Caerau Weather Forecast

    • 5
    • 14

    Cloudy

    • 9
    • 14

    Partly cloudy

    • 8
    • 13

    Light rain shower

    • 7
    • 12

    Light rain shower

    • 7
    • 14

    Cloudy

    • 9
    • 13

    Cloudy

    • 9
    • 13

    Cloudy

Today 11 May Wales

Outbreaks of patchy rain will sink south across Wales on Monday, clearing to sunny spells during the afternoon. Feeling rather chilly for the time of year. Maximum temperature 15 °C.

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Caerau Temperature Statistics

May Temperature

St-athan (14km)

  • Lowest 2 May, 2026

    7.3 °C

  • Average May

    12.3 °C

  • Highest 9 May, 2026

    19.1 °C

Climate (2021–Present)

St-athan (14km)

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  • Average Low 2021–2026

    9 °C

  • Average 2021–2026

    11.8 °C

  • Average High 2021–2026

    14.6 °C
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