Newcastle Weather Forecast

    • 11
    • 19

    Shower or two

    • 8
    • 19

    Sunny

    • 7
    • 19

    Partly cloudy

    • 9
    • 22

    Shower or two

    • 9
    • 19

    Partly cloudy

    • 7
    • 18

    Mostly sunny

    • 9
    • 18

    Sunny

Today 3 Jul Newcastle

Partly cloudy. Medium chance of showers, most likely in the early morning. Winds westerly 20 to 25 km/h tending west to southwesterly 25 to 35 km/h before dawn then becoming westerly and light in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southwesterly 30 to 40 knots decreasing to 20 to 30 knots in the late afternoon.
Seas
3 to 4 metres, decreasing to 2 to 3 metres by early evening.
1st Swell
South to southwesterly 2.5 to 4 metres.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm, possibly severe.
Caution
Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Newcastle Temperature Statistics View More

July Temperature

Newcastle (Nobbys) (2km)

  • Lowest 2 July, 2025

    9 °C

  • Average July

    11.5 °C

  • Highest 1 July, 2025

    13.5 °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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