Newcastle Weather Forecast

    • 5
    • 18

    Sunny

    • 4
    • 19

    Mostly sunny

    • 5
    • 18

    Shower or two

    • 8
    • 20

    Partly cloudy

    • 6
    • 19

    Sunny

    • 8
    • 20

    Shower or two

    • 8
    • 21

    Shower or two

Today 16 Jul Newcastle

Sunny. The chance of morning frost. Light winds.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
West to southwesterly 10 to 15 knots, reaching up to 20 knots north of Norah Head during the morning. Winds decreasing to about 10 knots in the late afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre during the afternoon.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Mostly sunny.
Weather Situation
A high pressure ridge extends across the central areas, maintaining westerly airstream. A trough looks set to brush the coast late Thursday through Friday, bringing a southerly wind change.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Newcastle Temperature Statistics View More

July Temperature

Newcastle (Nobbys) (2km)

  • Lowest 5 July, 2025

    7 °C

  • Average July

    13.3 °C

  • Highest 6 July, 2025

    20.9 °C

Climate (2020–Present)

Newcastle (Nobbys) (2km)

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  • Average Low 2020–2025

    15.3 °C

  • Average 2020–2025

    18.5 °C

  • Average High 2020–2025

    22.2 °C
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