Brecon Beacons National Park Weather Forecast

    • 7
    • 13

    Cloudy

    • 7
    • 13

    Heavy rain shower

    • 8
    • 13

    Light rain shower

    • 10
    • 14

    Heavy rain

    • 10
    • 16

    Cloudy

    • 10
    • 20

    Partly cloudy

Today 8 Jun Wales

A wet start, especially in the east. Rain will begin to clear from the west though with a mix of sunshine and a few showers for the afternoon. Maximum temperature 16 °C.

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Brecon Beacons National Park Temperature Statistics

June Temperature

Sennybridge (28km)

  • Lowest 5 June, 2026

    7.7 °C
  • Average June

    11.9 °C
  • Highest 2 June, 2026

    17.1 °C

Climate (2021–Present)

Sennybridge (28km)

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  • Average Low 2021–2026

    5.7 °C
  • Average 2021–2026

    9.4 °C
  • Average High 2021–2026

    12.8 °C
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