Killay Weather Forecast

    • 19
    • 29

    Cloudy

    • 18
    • 29

    Cloudy

    • 19
    • 29

    Light rain

    • 17
    • 29

    Heavy rain

    • 18
    • 26

    Cloudy

    • 18
    • 28

    Light rain

    • 18
    • 28

    Partly cloudy

Today 16 Sep Wales

A mixture of sunshine and showers on Wednesday, these most frequent in the morning before easing from the west. Rain then arriving overnight. Cooler than Tuesday. Maximum temperature 18 °C.

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Killay Temperature Statistics

September Temperature

Pembrey Sands Samos (26km)

  • Lowest 5 September, 2026

    7.1 °C

  • Average September

    17.1 °C

  • Highest 6 September, 2026

    24.3 °C

Climate (2021–2026)

Pembrey Sands Samos (26km)

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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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