Belmont South Weather Forecast

    • 9
    • 21

    Mostly sunny

    • 9
    • 23

    Mostly sunny

    • 11
    • 21

    Shower or two

    • 11
    • 21

    Possible shower

    • 10
    • 21

    Partly cloudy

    • 12
    • 22

    Shower or two

    • 12
    • 21

    Possible shower

Today 9 Jun Newcastle

Mostly sunny. The chance of morning fog. Slight chance of a shower. Light winds.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
North to northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
Southerly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm offshore south of Port Stephens in the evening.
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  • Temperature Forecast Bureau of Meteorology

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Belmont South Temperature Statistics View More

June Temperature

Lake Macquarie (Cooranbong) (18km)

  • Lowest 7 June, 2026

    3.7 °C

  • Average June

    12.2 °C

  • Highest 3 June, 2026

    21.6 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (18km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    17.3 °C

  • Average High 2021–2026

    23.9 °C
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