Swansea Bay Weather Forecast

    • 16
    • 28

    Sunny day

    • 14
    • 26

    Sunny day

    • 12
    • 21

    Cloudy

    • 11
    • 20

    Partly cloudy

    • 11
    • 21

    Cloudy

    • 12
    • 21

    Cloudy

Today 26 May Wales

Another mainly dry, often sunny and hot day is on the cards on Tuesday. However, some patchy cloud is possible, and an isolated thundery shower cannot be ruled out later. Maximum temperature 28 °C.

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Swansea Bay Temperature Statistics

May Temperature

Pembrey Sands Samos (29km)

  • Lowest 12 May, 2026

    2.5 °C

  • Average May

    12.1 °C

  • Highest 24 May, 2026

    22.8 °C

Climate (2021–Present)

Pembrey Sands Samos (29km)

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  • Average Low 2021–2026

    8.4 °C

  • Average 2021–2026

    11.7 °C

  • Average High 2021–2026

    14.5 °C
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