Porth Ceiriad Weather Forecast

    • 7
    • 11

    Sunny day

    • 4
    • 11

    Cloudy

    • 8
    • 12

    Light rain

    • 7
    • 12

    Light rain

    • 11
    • 13

    Light rain

    • 12
    • 14

    Light rain shower

    • 11
    • 14

    Light rain

Today 14 May Wales

Winds will not be as strong as on Wednesday, but scattered, blustery showers continue with some with hail and thunder possible. Feeling cool in the brisk winds with temperatures remaining below average for mid-May. Maximum temperature 12 °C.

Tonight 14 May Wales

The wind and showers will ease overnight, becoming mostly dry by morning. Some clear spells developing under lighter winds, allowing for a chilly end to the night. Minimum temperature 5 °C.

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Porth Ceiriad Temperature Statistics

May Temperature

Aberdaron (16km)

  • Lowest 10 May, 2026

    5.8 °C

  • Average May

    10.2 °C

  • Highest 1 May, 2026

    14.6 °C

Climate (2021–Present)

Aberdaron (16km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    11.1 °C

  • Average High 2021–2026

    13 °C
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