Newcastle Airport Weather Forecast

    • 18
    • 26

    Mostly clear

    • 17
    • 27

    Shower or two

    • 18
    • 26

    Shower or two

    • 17
    • 27

    Shower or two

    • 17
    • 27

    Possible shower

    • 17
    • 27

    Possible shower

    • 17
    • 29

    Shower or two

Today 20 Mar Hunter

Mostly clear. Slight chance of a shower. The chance of a thunderstorm early this evening. Winds southeasterly 15 to 20 km/h becoming light in the late evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Newcastle Airport Temperature Statistics View More

March Temperature

Williamtown RAAF Base (0km)

  • Lowest 15 March, 2026

    11.5 °C

  • Average March

    23.3 °C

  • Highest 17 March, 2026

    34.5 °C

Climate (2021–Present)

Williamtown RAAF Base (0km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    23.9 °C
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