Mertyn Weather Forecast

    • 9
    • 10

    Overcast

    • 3
    • 10

    Heavy rain

    • 6
    • 7

    Light rain

    • 5
    • 8

    Cloudy

    • 2
    • 7

    Light rain shower

    • 3
    • 5

    Light rain

    • 2
    • 5

    Light rain

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Mertyn Temperature Statistics

January Temperature

Rhyl (16km)

  • Lowest 5 January, 2026

    0 °C

  • Average January

    4.6 °C

  • Highest 11 January, 2026

    11.2 °C

Climate (2021–Present)

Rhyl (16km)

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  • Average Low 2021–2026

    7.9 °C

  • Average 2021–2026

    10.9 °C

  • Average High 2021–2026

    14 °C
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