Princetown Beach Weather Forecast

    • 4
    • 14

    Shower

    • 4
    • 14

    Partly cloudy

    • 7
    • 15

    Shower

    • 9
    • 14

    Rain

    • 8
    • 13

    Rain

    • 7
    • 15

    Shower

    • 7
    • 12

    Shower

Today 6 Aug South West

Partly cloudy. Medium chance of showers, most likely in the afternoon and evening. Winds northwesterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures around 14.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northwesterly 15 to 20 knots turning southwesterly 10 to 15 knots in the late afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A low pressure system and associated trough centred over the Tasman Sea will move away from the state as a high pressure system to the north extends a ridge over the west. The ridge will slowly move eastwards across the state through to the end of the week. A weak trough will clip parts of the south during today. The high pressure system will move out over the Tasman Sea on Saturday ahead of a vigorous cold front expected to cross the state on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Princetown Beach Temperature Statistics View More

August Temperature

Cape Otway (34km)

  • Lowest 1 August, 2026

    6.4 °C

  • Average August

    11 °C

  • Highest 2 August, 2026

    16.4 °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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