Swansea Weather Forecast

    • 17
    • 24

    Cloudy

    • 13
    • 25

    Sunny day

    • 16
    • 22

    Cloudy

    • 18
    • 21

    Cloudy

    • 15
    • 21

    Cloudy

    • 14
    • 19

    Partly cloudy

    • 13
    • 19

    Partly cloudy

Today 14 Aug Wales

Low cloud lingering around some coasts, with hazy sunshine inland. A few heavy and possibly thundery showers possible in the afternoon. Feeling hot in the sunshine, with light winds. Maximum temperature 30 °C.

Tonight 14 Aug Wales

Showers clearing the far east in the evening, then generally staying dry overnight with clear spells. Remaining warm in urban areas, with a light northwesterly breeze. Minimum temperature 12 °C.

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Swansea Temperature Statistics

August Temperature

Pembrey Sands Samos (31km)

  • Lowest 7 August, 2026

    7 °C

  • Average August

    17.8 °C

  • Highest 12 August, 2026

    32.7 °C

Climate (2021–2026)

Pembrey Sands Samos (31km)

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  • Average Low 2021–2026

    8.5 °C

  • Average 2021–2026

    11.8 °C

  • Average High 2021–2026

    14.6 °C
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