Killay Weather Forecast

    • 16
    • 28

    Sunny day

    • 13
    • 21

    Cloudy

    • 11
    • 20

    Cloudy

    • 12
    • 20

    Cloudy

    • 12
    • 21

    Cloudy

    • 12
    • 22

    Heavy rain

Today 27 May Wales

Another dry and sunny day, although there is a small chance of the odd shower developing in the south. Not as hot but still feeling very warm. Maximum temperature 29 °C.

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Killay Temperature Statistics

May Temperature

Pembrey Sands Samos (26km)

  • 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 (26km)

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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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