Thirteenth Beach Weather Forecast

    • 6
    • 15

    Clear

    • 9
    • 21

    Showers increasing

    • 10
    • 16

    Cloudy

    • 10
    • 17

    Showers

    • 7
    • 18

    Showers increasing

    • 11
    • 16

    Showers

    • 7
    • 16

    Shower or two

Today 31 Aug Geelong and Surf Coast

Clear. Light winds.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Westerly 10 to 15 knots becoming variable about 10 knots in the late afternoon.
Seas
Below 1 metre, increasing to around 1 metre in the east.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres in the west.
Weather
Clear.
Weather Situation
A high pressure system moves across southeastern Australia and into the Tasman Sea today. A cold front approaches from the west and crosses Victoria later Tuesday. A second cold front embedded in a westerly flow clips the south of the State on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Thirteenth Beach Temperature Statistics View More

August Temperature

Avalon Airport (28km)

  • Lowest 1 August, 2026

    -0.7 °C
  • Average August

    10.8 °C
  • Highest 18 August, 2026

    19.8 °C

Climate (2021–2026)

Avalon Airport (28km)

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  • Average Low 2021–2026

    9.8 °C
  • Average 2021–2026

    14.6 °C
  • Average High 2021–2026

    20.6 °C
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