Southside Beach Weather Forecast

    • 16
    • 23

    Cloud clearing

    • 16
    • 22

    Possible shower

    • 13
    • 19

    Partly cloudy

    • 13
    • 23

    Sunny

    • 14
    • 36

    Sunny

    • 18
    • 25

    Mostly sunny

    • 15
    • 25

    Partly cloudy

Today 20 Jan Geelong and Surf Coast

Partly cloudy. The chance of a thunderstorm this afternoon. Winds south to southeasterly 20 to 30 km/h.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
East to southeasterly 15 to 25 knots, reaching up to 30 knots offshore early in the morning.
Seas
1.5 to 2 metres.
1st Swell
West to southwesterly below 1 metre, increasing to 1 to 1.5 metres in the far west during the afternoon.
Weather
Mostly sunny. The chance of a thunderstorm inshore this afternoon.
Weather Situation
A high pressure system centred over the southern Tasman Sea will move away to the southeast today. A low pressure trough over western districts will move slowly northeastwards mid week. Another high develops over waters south of the Bight and extends a ridge over Victoria later in the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Southside Beach Temperature Statistics View More

January Temperature

Aireys Inlet (18km)

  • Lowest 6 January, 2026

    11.5 °C

  • Average January

    17.9 °C

  • Highest 7 January, 2026

    41.3 °C

Climate (2021–Present)

Aireys Inlet (18km)

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  • Average Low 2021–2026

    11 °C

  • Average 2021–2026

    14.1 °C

  • Average High 2021–2026

    18.7 °C
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