Caersws Weather Forecast

    • 16
    • 21

    Cloudy

    • 15
    • 21

    Cloudy

    • 11
    • 18

    Partly cloudy

    • 12
    • 16

    Cloudy

    • 11
    • 15

    Light rain shower

    • 12
    • 16

    Cloudy

    • 11
    • 17

    Partly cloudy

Today 13 Sep Wales

A mostly cloudy start with outbreaks of rain. Drier and brighter by the afternoon across North and mid-Wales, but likely remaining cloudy in the south. Lighter winds. Maximum temperature 23 °C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Caersws Temperature Statistics

September Temperature

Lake Vyrnwy Saws (27km)

  • Lowest 12 September, 2026

    8.3 °C

  • Average September

    13.4 °C

  • Highest 6 September, 2026

    21.7 °C

Climate (2021–2026)

Lake Vyrnwy Saws (27km)

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

  • Average Low 2021–2026

    6.4 °C

  • Average 2021–2026

    9.1 °C

  • Average High 2021–2026

    12 °C
Get WillyWeather+ to remove ads