Cardiff Weather Forecast

    • 5
    • 22

    Sunny

    • 8
    • 18

    Showers

    • 2
    • 16

    Shower or two

    • 5
    • 18

    Showers

    • 4
    • 19

    Shower or two

    • 2
    • 20

    Partly cloudy

    • 3
    • 22

    Possible shower

Today 16 Aug South West

Sunny. Winds north to northeasterly 15 to 25 km/h. Daytime maximum temperatures in the low 20s.

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Cardiff Temperature Statistics View More

August Temperature

Collie East (8km)

  • Lowest 2 August, 2026

    -1.3 °C

  • Average August

    8.9 °C

  • Highest 3 August, 2026

    21.7 °C

Climate (2021–2026)

Collie East (8km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    15.7 °C

  • Average High 2021–2026

    23.7 °C
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