Cardiff Weather Forecast

    • 6
    • 23

    Partly cloudy

    • 6
    • 21

    Sunny

    • 3
    • 19

    Sunny

    • 2
    • 19

    Sunny

    • 3
    • 20

    Mostly sunny

    • 5
    • 21

    Partly cloudy

    • 7
    • 22

    Shower or two

Today 3 Aug Newcastle

Partly cloudy. Slight chance of a shower, most likely in the afternoon and evening. Winds northwesterly 15 to 20 km/h becoming light in the late afternoon.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cardiff Temperature Statistics View More

August Temperature

Newcastle (Nobbys) (13km)

  • Lowest 2 August, 2026

    8.5 °C

  • Average August

    12.6 °C

  • Highest 1 August, 2026

    16.1 °C

Climate (2021–2026)

Newcastle (Nobbys) (13km)

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  • Average Low 2021–2026

    15.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    22.4 °C
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