Sandy Bay Weather Forecast

    • 4
    • 13

    Cloudy

    • 7
    • 12

    Cloudy

    • 9
    • 11

    Cloudy

    • 7
    • 11

    Light rain

    • 6
    • 9

    Partly cloudy

    • 7
    • 9

    Cloudy

Today 21 Mar Wales

Another dry and settled day ahead with lots of blue skies and spring sunshine to start the weekend, once any mist or fog has cleared away during the morning. Maximum temperature 16 °C.

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Sandy Bay Temperature Statistics

March Temperature

St-athan (19km)

  • Lowest 14 March, 2026

    2.6 °C

  • Average March

    8.8 °C

  • Highest 18 March, 2026

    17.9 °C

Climate (2021–2026)

St-athan (19km)

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  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    11.8 °C

  • Average High 2021–2026

    14.6 °C
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