Downs Weather Forecast

    • 4
    • 9

    Overcast

    • 3
    • 5

    Cloudy

    • 1
    • 5

    Sunny day

    • 3
    • 4

    Sunny day

    • 5
    • 7

    Partly cloudy

    • 3
    • 6

    Overcast

Today 23 Dec Wales

A largely cloudy day, but turning increasingly dry with sunshine in the west during the afternoon. Temperatures near average, but feeling chilly in the brisk easterly wind. Maximum Temperature 8C.

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Downs Temperature Statistics

December Temperature

St-athan (12km)

  • Lowest 17 December, 2025

    1 °C

  • Average December

    9.4 °C

  • Highest 9 December, 2025

    15.2 °C

Climate (2020–Present)

St-athan (12km)

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  • Average Low 2020–2025

    8.8 °C

  • Average 2020–2025

    11.7 °C

  • Average High 2020–2025

    14.5 °C
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