Bassaleg Weather Forecast

    • 15
    • 23

    Cloudy

    • 15
    • 21

    Partly cloudy

    • 13
    • 20

    Light rain shower

    • 12
    • 20

    Light rain shower

    • 12
    • 20

    Partly cloudy

    • 13
    • 21

    Partly cloudy

Today 18 Aug Wales

Brightening up, after a cloudy and damp start, with sunny spells and a scattering of light showers. Feeling a little cooler, but still pleasant in the sunnier moments. Maximum temperature 23 °C.

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Bassaleg Temperature Statistics

August Temperature

St-athan (32km)

  • Lowest 7 August, 2026

    9.6 °C

  • Average August

    19.3 °C

  • Highest 12 August, 2026

    33.2 °C

Climate (2021–2026)

St-athan (32km)

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  • Average Low 2021–2026

    9 °C

  • Average 2021–2026

    11.9 °C

  • Average High 2021–2026

    14.8 °C
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