Trefechan Weather Forecast

    • 8
    • 14

    Heavy rain

    • 5
    • 10

    Light rain

    • 7
    • 9

    Partly cloudy

    • 12
    • 13

    Heavy rain

    • 10
    • 13

    Heavy rain

    • 8
    • 13

    Heavy rain

    • 8
    • 12

    Light rain shower

Today 31 Oct Wales

A changeable day with showers, these heavy and thundery at times and accompanied by very gusty winds and possibly hail. Showers merging into a band of heavy rain mid-morning and into the afternoon with some brighter spells behind. Feeling milder. Maximum Temperature 16C.

Tonight 31 Oct Wales

A band of heavy rain will move northeastwards through this evening, with some hail and the odd rumble of thunder possible. A mild night for most, with gusty winds and further blustery showers. Minimum Temperature 6C.

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Trefechan Temperature Statistics

October Temperature

Sennybridge (35km)

  • Lowest 17 October, 2025

    1.6 °C

  • Average October

    9.4 °C

  • Highest 3 October, 2025

    16.2 °C

Climate (2020–Present)

Sennybridge (35km)

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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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