Llanberis Weather Forecast

    • 13
    • 19

    Cloudy

    • 14
    • 19

    Partly cloudy

    • 14
    • 18

    Light rain

    • 13
    • 18

    Light rain

    • 15
    • 18

    Cloudy

    • 15
    • 19

    Light rain

    • 14
    • 19

    Partly cloudy

Today 23 Jul Wales

Any mist rapidly clearing, then often sunny with wispy high cloud at times. Fair weather cloud developing into the afternoon but lengthy sunny periods continuing. Becoming very warm inland. Maximum temperature 27 °C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Llanberis Temperature Statistics

July Temperature

Capel Curig Saws (12km)

  • Lowest 21 July, 2026

    6.6 °C

  • Average July

    17.1 °C

  • Highest 11 July, 2026

    29.5 °C

Climate (2021–2026)

Capel Curig Saws (12km)

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

  • Average Low 2021–2026

    7 °C

  • Average 2021–2026

    10 °C

  • Average High 2021–2026

    12.8 °C
Get WillyWeather+ to remove ads