Ystalyfera Weather Forecast

    • 8
    • 13

    Cloudy

    • 8
    • 14

    Cloudy

    • 8
    • 14

    Cloudy

    • 9
    • 17

    Cloudy

    • 6
    • 15

    Cloudy

    • 5
    • 12

    Partly cloudy

    • 7
    • 12

    Cloudy

Today 6 May Wales

A cloudy start for most with the odd shower. Brightening up for some by the afternoon but heavy slow-moving showers may develop across Pembrokeshire and Carmarthenshire. Feeling somewhat cooler. Maximum temperature 13 °C.

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Ystalyfera Temperature Statistics

May Temperature

Sennybridge (35km)

  • Lowest 2 May, 2026

    5.8 °C

  • Average May

    10.3 °C

  • Highest 2 May, 2026

    15.2 °C

Climate (2021–Present)

Sennybridge (35km)

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  • Average Low 2021–2026

    5.7 °C

  • Average 2021–2026

    9.3 °C

  • Average High 2021–2026

    12.8 °C
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