Ninian Park Weather Forecast

    • 11
    • 20

    Sunny day

    • 12
    • 20

    Partly cloudy

    • 13
    • 19

    Partly cloudy

    • 11
    • 19

    Partly cloudy

    • 10
    • 17

    Partly cloudy

    • 12
    • 17

    Cloudy

    • 13
    • 17

    Light rain

Today 18 May Wales

Early mist and low cloud will soon lift and burn away to give another fine and dry day with plenty of sunny spells. Feeling warm in the sunshine with light winds and high UV levels. Maximum Temperature 22C.

Tonight 18 May Wales

A generally fine end to the weekend, with evening sunny spells. Potential for an isolated shower to drift through overnight, and chance of some low cloud developing by dawn. Locally chilly in rural spots. Minimum Temperature 3C.

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Ninian Park Temperature Statistics

May Temperature

St-athan (18km)

  • Lowest 6 May, 2025

    4.2 °C

  • Average May

    13.5 °C

  • Highest 1 May, 2025

    25.6 °C

Climate (2020–Present)

St-athan (18km)

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  • Average Low 2020–2025

    8.7 °C

  • Average 2020–2025

    11.6 °C

  • Average High 2020–2025

    14.4 °C
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