Trearddur Weather Forecast

    • 9
    • 11

    Light rain

    • 9
    • 10

    Partly cloudy

    • 9
    • 11

    Heavy rain

    • 10
    • 11

    Overcast

    • 9
    • 11

    Light rain

    • 8
    • 10

    Light rain

    • 6
    • 10

    Cloudy

Today 21 Feb Wales

Overnight rain and snow will clear to leave a sunny but chilly day on Thursday, with lighter winds. Milder on Friday and Saturday, though some rain, and becoming windy again.

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Trearddur Temperature Statistics

February Temperature

Valley (6km)

  • Lowest 14 February, 2026

    -1.1 °C

  • Average February

    6.4 °C

  • Highest 9 February, 2026

    11.5 °C

Climate (2021–Present)

Valley (6km)

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  • Average Low 2021–2026

    9 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    13.8 °C
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