Belmont South Weather Forecast

    • 3
    • 18

    Mostly sunny

    • 1
    • 19

    Sunny

    • 4
    • 19

    Mostly sunny

    • 5
    • 20

    Shower or two

    • 7
    • 19

    Shower or two

    • 5
    • 20

    Sunny

    • 6
    • 19

    Possible shower

Today 6 Aug Newcastle

Mostly sunny. The chance of morning frost. Light winds.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Westerly 10 to 15 knots, reaching up to 20 knots offshore north of Port Stephens early in the morning. Winds becoming variable below 10 knots in the middle of the day.
Seas
Around 1 metre, decreasing below 0.5 metres during the afternoon.
1st Swell
Southerly around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Belmont South Temperature Statistics View More

August Temperature

Lake Macquarie (Cooranbong) (18km)

  • Lowest 5 August, 2026

    1.8 °C

  • Average August

    10 °C

  • Highest 3 August, 2026

    21.3 °C

Climate (2021–2026)

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

    24 °C
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