Princetown Beach Weather Forecast

    • 14
    • 22

    Shower

    • 12
    • 18

    Rain

    • 9
    • 16

    Shower

    • 9
    • 16

    Shower

    • 8
    • 16

    Partly cloudy

    • 6
    • 17

    Shower

    • 9
    • 16

    Shower

Today 30 Sep South West

Cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the late afternoon and evening. Winds northerly 25 to 35 km/h decreasing to 15 to 25 km/h in the morning then turning west to northwesterly 15 to 20 km/h in the evening. Overnight temperatures falling to around 14 with daytime temperatures reaching the low 20s.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
North to northwesterly 10 to 15 knots, reaching up to 25 knots in the east early in the morning. Winds tending west to northwesterly in the late morning and early afternoon.
Seas
1 to 2 metres, decreasing below 1 metre around midday.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm inshore in the late afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Princetown Beach Temperature Statistics View More

September Temperature

Cape Otway (34km)

  • Lowest 8 September, 2026

    5.8 °C

  • Average September

    13 °C

  • Highest 20 September, 2026

    27.3 °C

Climate (2021–2026)

Cape Otway (34km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    17.5 °C
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