Blaenavon Weather Forecast

    • 13
    • 26

    Sunny day

    • 14
    • 25

    Sunny day

    • 12
    • 26

    Partly cloudy

    • 11
    • 24

    Partly cloudy

    • 10
    • 22

    Partly cloudy

    • 10
    • 23

    Sunny day

    • 11
    • 23

    Partly cloudy

Today 15 Jul Wales

A widely dry and sunny day with any early morning low cloud and mist soon clearing. Feeling very warm, especially in the strong sunshine. A gentle easterly breeze. Maximum temperature 29 °C.

Tonight 15 Jul Wales

Plenty of late evening sunshine to end Wednesday. Largely clear skies overnight, though low cloud and mist potentially returning to eastern counties. A mild night. Minimum temperature 14 °C.

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Blaenavon Temperature Statistics

July Temperature

Hereford (39km)

  • Lowest 3 July, 2026

    9.7 °C

  • Average July

    21.1 °C

  • Highest 10 July, 2026

    33.2 °C

Climate (2021–2026)

Hereford (39km)

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  • Average Low 2021–2026

    6.9 °C

  • Average 2021–2026

    11.1 °C

  • Average High 2021–2026

    15.2 °C
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