Cwmfelin Weather Forecast

    • 14
    • 27

    Sunny day

    • 12
    • 24

    Cloudy

    • 8
    • 19

    Partly cloudy

    • 12
    • 18

    Cloudy

    • 12
    • 16

    Cloudy

    • 11
    • 16

    Heavy rain

    • 10
    • 15

    Light rain shower

Today 27 May Wales

Another dry and sunny day, although there is a small chance of the odd shower developing and perhaps a few thunderstorms from late afternoon. Not as hot but still feeling very warm. Maximum temperature 29 °C.

Tonight 27 May Wales

A bright and very warm evening. Dry for most but an increasing risk of showers moving across Wales overnight, these locally heavy and thundery in places. Cooler than recent nights. Minimum temperature 10 °C.

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Cwmfelin Temperature Statistics

May Temperature

St-athan (33km)

  • Lowest 15 May, 2026

    4.7 °C

  • Average May

    12.5 °C

  • Highest 24 May, 2026

    25.9 °C

Climate (2021–Present)

St-athan (33km)

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  • Average Low 2021–2026

    9 °C

  • Average 2021–2026

    11.8 °C

  • Average High 2021–2026

    14.7 °C
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