Old St Mellons Weather Forecast

    • 7
    • 8

    Light rain

    • 6
    • 10

    Overcast

    • 2
    • 8

    Sunny day

    • 3
    • 8

    Sunny day

    • 7
    • 8

    Cloudy

    • 9
    • 11

    Cloudy

    • 9
    • 12

    Light rain shower

Today 10 Nov Wales

Fog and frost lifting on Tuesday, leaving some brighter breaks in the northeast. However, cloud will thicken from the southwest through the day with generally wet and breezy conditions developing. Maximum temperature 9 °C.

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Old St Mellons Temperature Statistics

November Temperature

St-athan (26 km)

  • Lowest 8 November, 2026

    3.2 °C

  • Average November

    8.2 °C

  • Highest 1 November, 2026

    13.6 °C

Climate (2021–2026)

St-athan (26 km)

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  • Average Low 2021–2026

    9.1 °C

  • Average 2021–2026

    11.9 °C

  • Average High 2021–2026

    14.8 °C
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