Carmarthen Bay Weather Forecast

    • 19
    • 28

    Partly cloudy

    • 16
    • 28

    Partly cloudy

    • 15
    • 22

    Light rain shower

    • 13
    • 19

    Light rain shower

    • 15
    • 18

    Cloudy

    • 14
    • 18

    Overcast

    • 14
    • 19

    Partly cloudy

Today 19 Jun Wales

Another dry day with prolonged amounts of sunshine. Some wispy cloud drifting through at times. A southeasterly breeze picking up but feeling very warm in shelter. Maximum Temperature 29C.

Tonight 19 Jun Wales

Very warm and sunny this evening but turning increasingly hazy and cloudier later. Mainly dry overnight but a few showers are possible in the west, with flashes of lightning possible. Staying warm with gusty easterly winds developing in the southwest. Minimum Temperature 17C.

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Carmarthen Bay Temperature Statistics

June Temperature

Pembrey Sands Samos (6km)

  • Lowest 11 June, 2025

    7.8 °C

  • Average June

    14.8 °C

  • Highest 11 June, 2025

    23.1 °C

Climate (2020–Present)

Pembrey Sands Samos (6km)

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  • Average Low 2020–2025

    8.1 °C

  • Average 2020–2025

    11.4 °C

  • Average High 2020–2025

    14.2 °C
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