Cwm Bargoed Weather Forecast

    • 2
    • 10

    Heavy rain

    • 1
    • 5

    Light rain

    • 1
    • 7

    Light rain

    • 3
    • 9

    Heavy rain

    • 6
    • 7

    Light rain

    • 5
    • 10

    Heavy rain

    • 3
    • 12

    Cloudy

Today 12 Mar Wales

Often wet and windy with the rain occasionally heavy and persistent, especially later. Gales are likely with severe gales possible in parts of North Wales. Mild but turning colder overnight. Maximum temperature 13 °C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Cwm Bargoed Temperature Statistics

March Temperature

St-athan (38km)

  • Lowest 5 March, 2026

    5.4 °C

  • Average March

    9 °C

  • Highest 2 March, 2026

    13.8 °C

Climate (2021–Present)

St-athan (38km)

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

  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    11.7 °C

  • Average High 2021–2026

    14.6 °C
Get WillyWeather+ to remove ads