Anglesey Airport Weather Forecast

    • 15
    • 19

    Cloudy

    • 14
    • 19

    Partly cloudy

    • 12
    • 18

    Light rain shower

    • 12
    • 18

    Light rain shower

    • 11
    • 18

    Partly cloudy

    • 10
    • 19

    Partly cloudy

    • 13
    • 20

    Partly cloudy

Today 18 Aug Wales

A rather cloudy day with the chance of the odd shower, mainly in the north and west. Most places staying dry with periods of hazy sunshine. Breezier and somewhat fresher but still feeling rather warm for the time of year. Maximum temperature 23 °C.

Tonight 18 Aug Wales

Dry to start but rain moves in from the west. Mostly light but turning showery into the early hours. Showers ease by dawn becoming isolated. Feeling fresher and less humid. Minimum temperature 12 °C.

Graph Plots Open in Graphs
  • Temperature Forecast Met Office

  • Temperature Real-Time

Anglesey Airport Temperature Statistics

August Temperature

Valley (0km)

  • Lowest 10 August, 2026

    11 °C
  • Average August

    17.5 °C
  • Highest 12 August, 2026

    31.1 °C

Climate (2021–2026)

Valley (0km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    9.1 °C
  • Average 2021–2026

    11.6 °C
  • Average High 2021–2026

    14 °C
Get WillyWeather+ to remove ads