Cilfynydd Weather Forecast

    • 12
    • 23

    Cloudy

    • 16
    • 25

    Partly cloudy

    • 17
    • 25

    Sunny day

    • 18
    • 26

    Partly cloudy

    • 19
    • 28

    Sunny day

    • 19
    • 27

    Sunny day

    • 19
    • 27

    Sunny day

Today 6 Jul Wales

Low cloud will burn back during the morning to bring sunny skies. Feeling very warm in the sunshine and light winds. Maximum temperature 26 °C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Cilfynydd Temperature Statistics

July Temperature

St-athan (25km)

  • Lowest 3 July, 2026

    11.1 °C

  • Average July

    16.7 °C

  • Highest 2 July, 2026

    21 °C

Climate (2021–2026)

St-athan (25km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9 °C

  • Average 2021–2026

    11.9 °C

  • Average High 2021–2026

    14.7 °C
Get WillyWeather+ to remove ads