Belmont South Weather Forecast

    • 18
    • 27

    Possible shower

    • 18
    • 29

    Showers easing. Storm

    • 17
    • 30

    Shower or two. Storm

    • 18
    • 26

    Showers increasing

    • 17
    • 25

    Showers

    • 17
    • 26

    Shower or two

    • 17
    • 26

    Shower or two

Today 14 Jan Newcastle

Partly cloudy. Medium chance of showers, most likely this evening. Winds easterly 20 to 30 km/h.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Easterly 15 to 20 knots turning northeasterly in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Port Stephens during the afternoon.
1st Swell
Southerly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A weak ridge lies over the New South Wales coast, maintaining an onshore east to northeasterly airstream. Winds will increase fresh to strong on Thursday, before a trough enters the south coast and develops into a low pressure system on Friday, bringing fresh to strong southeasterly winds in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Belmont South Temperature Statistics View More

January Temperature

Lake Macquarie (Cooranbong) (18km)

  • Lowest 1 January, 2026

    14.1 °C

  • Average January

    22.3 °C

  • Highest 10 January, 2026

    40.1 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (18km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    23.8 °C
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