Porthgain Weather Forecast

    • 5
    • 14

    Partly cloudy

    • 8
    • 13

    Cloudy

    • 8
    • 12

    Sunny day

    • 9
    • 12

    Sunny day

    • 8
    • 12

    Partly cloudy

    • 7
    • 11

    Cloudy

    • 7
    • 11

    Cloudy

Today 31 Oct Wales

Fog and low cloud generally clearing, but perhaps lingering all day in places, but another dry day with sunny spells. Mild in the sunshine but chilly where it stays foggy. Maximum temperature 13 °C.

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Porthgain Temperature Statistics

October Temperature

Milford Haven C.b. (28 km)

  • Lowest 18 October, 2026

    4.7 °C

  • Average October

    13.1 °C

  • Highest 2 October, 2026

    18.6 °C

Climate (2021–2026)

Milford Haven C.b. (28 km)

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  • Average Low 2021–2026

    9.5 °C

  • Average 2021–2026

    11.9 °C

  • Average High 2021–2026

    14.4 °C
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