Llandeilo Graban Weather Forecast

    • 8
    • 17

    Heavy rain

    • 9
    • 12

    Light rain

    • 11
    • 13

    Cloudy

    • 12
    • 16

    Cloudy

    • 12
    • 15

    Overcast

    • 9
    • 15

    Light rain

    • 9
    • 14

    Cloudy

Today 3 Oct Wales

Any early brightness soon giving way to increasingly grey skies as Storm Amy drives rain, heavy at times, across the country with gales developing in the afternoon. A mild day despite the widespread cloud. Maximum Temperature 18C.

Tonight 3 Oct Wales

Heavy rain clearing during this evening with scattered heavy showers and clear spells overnight. Storm Amy will bring severe gales at times in coastal regions, with locally damaging gusts, and widely very windy for inland areas too. Turning fresher. Minimum Temperature 7C.

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Llandeilo Graban Temperature Statistics

October Temperature

Sennybridge (20km)

  • Lowest 1 October, 2025

    10.2 °C

  • Average October

    12.2 °C

  • Highest 1 October, 2025

    15.3 °C

Climate (2020–Present)

Sennybridge (20km)

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  • Average Low 2020–2025

    5.5 °C

  • Average 2020–2025

    9.2 °C

  • Average High 2020–2025

    12.6 °C
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