Gorseinon Weather Forecast

    • 2
    • 10

    Partly cloudy

    • 7
    • 10

    Light rain

    • 7
    • 11

    Cloudy

    • 8
    • 13

    Cloudy

    • 7
    • 12

    Cloudy

    • 6
    • 11

    Cloudy

    • 7
    • 10

    Cloudy

Today 28 Mar Wales

Some sunshine for many first thing. Turning cloudier for a time with scattered showers, perhaps heavy and wintry in places. Sunny spells returning through the afternoon. A cold and gusty westerly wind. Maximum temperature 9 °C.

Tonight 28 Mar Wales

Some late sunshine, then a mainly dry night, although a few showers are possible into the early hours. Turning frosty for some but increasingly cloudy later. Winds easing. Minimum temperature -1 °C.

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Gorseinon Temperature Statistics

March Temperature

Pembrey Sands Samos (23km)

  • Lowest 14 March, 2026

    0.1 °C

  • Average March

    9 °C

  • Highest 18 March, 2026

    19 °C

Climate (2021–Present)

Pembrey Sands Samos (23km)

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  • Average Low 2021–2026

    8.3 °C

  • Average 2021–2026

    11.6 °C

  • Average High 2021–2026

    14.4 °C
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