Caswell Weather Forecast

    • 16
    • 24

    Sunny day

    • 17
    • 27

    Sunny day

    • 17
    • 26

    Sunny day

    • 16
    • 24

    Sunny day

    • 14
    • 21

    Partly cloudy

    • 13
    • 19

    Cloudy

    • 14
    • 17

    Cloudy

Today 24 May Wales

A sunny start with temperatures rising quickly through the morning. Staying dry through the day with plenty of hot sunshine and light winds, feeling rather humid. Maximum temperature 25 °C.

Tonight 24 May Wales

Dry this evening with some late evening sunshine. Staying dry and rather warm tonight with clear skies across the region. Minimum temperature 14 °C.

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Caswell Temperature Statistics

May Temperature

Pembrey Sands Samos (28km)

  • Lowest 12 May, 2026

    2.5 °C

  • Average May

    11.9 °C

  • Highest 21 May, 2026

    19.9 °C

Climate (2021–Present)

Pembrey Sands Samos (28km)

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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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