Holy Island Weather Forecast

    • 2
    • 11

    Sunny day

    • 6
    • 12

    Cloudy

    • 6
    • 12

    Cloudy

    • 6
    • 14

    Partly cloudy

    • 6
    • 15

    Sunny day

    • 6
    • 14

    Sunny day

Today 19 Apr Wales

Any mist or fog will quickly clear in the morning. Staying dry with sunny spells at first, but cloud likely increasing during the afternoon in the east. Maximum temperature 15 °C.

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Holy Island Temperature Statistics

April Temperature

Valley (3km)

  • Lowest 14 April, 2026

    3.9 °C

  • Average April

    9.7 °C

  • Highest 7 April, 2026

    22.1 °C

Climate (2021–Present)

Valley (3km)

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  • Average Low 2021–2026

    9 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    13.9 °C
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