Nantyffyllon Weather Forecast

    • 20
    • 27

    Sunny day

    • 15
    • 23

    Cloudy

    • 12
    • 18

    Light rain

    • 15
    • 17

    Cloudy

    • 14
    • 17

    Light rain

    • 14
    • 19

    Cloudy

Today 20 Jun Wales

Somewhat cloudier than Thursday with isolated showers at first. Otherwise mainly dry with sunny periods developing. Feeling hot in the sunshine though breezier than on Thursday. Very high pollen levels. Maximum Temperature 30C.

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Nantyffyllon Temperature Statistics

June Temperature

St-athan (28km)

  • Lowest 8 June, 2025

    9.1 °C

  • Average June

    14.8 °C

  • Highest 11 June, 2025

    22.5 °C

Climate (2020–Present)

St-athan (28km)

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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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