Brynsiencyn Weather Forecast

    • 11
    • 15

    Sunny day

    • 16
    • 17

    Cloudy

    • 15
    • 17

    Cloudy

    • 12
    • 15

    Cloudy

    • 10
    • 13

    Partly cloudy

    • 12
    • 13

    Cloudy

    • 12
    • 15

    Heavy rain

Today 3 Oct Wales

Dry across Wales today with plenty of sunshine. Cloud will increase a little at times to turn the sunshine hazy. Lighter winds than of late and feeling pleasant in the sunshine. Maximum temperature 20 °C.

Tonight 3 Oct Wales

Clear skies at first and quickly turning chilly. Cloud increases towards the end of the night with a strengthening breeze. Minimum temperature 3 °C.

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Brynsiencyn Temperature Statistics

October Temperature

Valley (19km)

  • Lowest 1 October, 2026

    14.2 °C

  • Average October

    14.5 °C

  • Highest 1 October, 2026

    15 °C

Climate (2021–2026)

Valley (19km)

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  • Average Low 2021–2026

    9.1 °C

  • Average 2021–2026

    11.6 °C

  • Average High 2021–2026

    14 °C
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