Newcastle Weather Forecast

    • 12
    • 17

    Showers

    • 11
    • 18

    Showers

    • 11
    • 18

    Showers

    • 10
    • 17

    Showers

    • 9
    • 18

    Shower or two

    • 8
    • 19

    Possible shower

    • 7
    • 20

    Possible shower

Today 6 Jul Newcastle

Cloudy. Very high chance of showers. Winds southerly 20 to 30 km/h turning southwesterly 15 to 25 km/h in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 20 to 25 knots.
Seas
1.5 to 2 metres.
1st Swell
Southerly 3 metres, increasing to 3 to 4 metres south of Port Stephens.
Weather
Cloudy. 95% chance of showers.
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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Newcastle Temperature Statistics View More

July Temperature

Newcastle (Nobbys) (2km)

  • Lowest 5 July, 2026

    8.6 °C

  • Average July

    15 °C

  • Highest 2 July, 2026

    21.8 °C

Climate (2021–2026)

Newcastle (Nobbys) (2km)

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  • Average Low 2021–2026

    15.4 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    22.4 °C
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