Newcastle Airport Weather Forecast

    • 13
    • 32

    Shower or two

    • 15
    • 28

    Partly cloudy

    • 15
    • 35

    Possible shower or storm

    • 17
    • 24

    Showers. Possible storm

    • 13
    • 20

    Shower or two

    • 11
    • 21

    Possible shower

    • 12
    • 20

    Showers

Today 10 Oct Hunter

Partly cloudy. High chance of showers, becoming less likely in the early afternoon. The chance of a thunderstorm during the morning and afternoon. Winds north to northwesterly 25 to 35 km/h tending west to northwesterly in the middle of the day then becoming light in the evening. Daytime maximum temperatures 26 to 33.

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  • Temperature Forecast Bureau of Meteorology

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Newcastle Airport Temperature Statistics View More

October Temperature

Williamtown RAAF Base (0 km)

  • Lowest 9 October, 2026

    7.8 °C

  • Average October

    18 °C

  • Highest 2 October, 2026

    30.9 °C

Climate (2021–2026)

Williamtown RAAF Base (0 km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    18.3 °C

  • Average High 2021–2026

    24 °C
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