Callaghan Weather Forecast

    • 14
    • 36

    Shower or two

    • 16
    • 24

    Showers. Possible storm

    • 13
    • 20

    Shower or two

    • 11
    • 21

    Shower or two

    • 12
    • 21

    Showers

    • 12
    • 23

    Shower or two

    • 12
    • 23

    Shower or two

Today 12 Oct Newcastle

Mostly sunny day. Medium chance of showers in the evening. The chance of a thunderstorm in the late afternoon and evening. Light winds becoming northwesterly 20 to 30 km/h in the morning then turning west to southwesterly 15 to 20 km/h in the evening.

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  • Temperature Forecast Bureau of Meteorology

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Callaghan Temperature Statistics View More

October Temperature

Newcastle (Nobbys) (9 km)

  • Lowest 9 October, 2026

    11 °C

  • Average October

    18.5 °C

  • Highest 10 October, 2026

    30.4 °C

Climate (2021–2026)

Newcastle (Nobbys) (9 km)

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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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