Johanna Beach Weather Forecast

    • 15
    • 20

    Shower or two

    • 13
    • 17

    Shower or two

    • 12
    • 17

    Showers

    • 12
    • 17

    Partly cloudy

    • 11
    • 17

    Showers. Becoming windy

    • 11
    • 16

    Cloudy

    • 11
    • 18

    Showers increasing

Today 31 Oct South West

Partly cloudy. Medium chance of showers near the Otways, slight chance elsewhere. Winds westerly 15 to 20 km/h.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Westerly 15 to 20 knots.
Seas
1.5 metres.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Partly cloudy.
Weather Situation
A low pressure trough over eastern Victoria will clear the State tonight. A weak high pressure system will rapidly cross Victoria on Sunday as a low pressure system crosses South Australia. The low is forecast to move over northern Victoria during Monday before clearing eastern Victoria early on Tuesday as a high pressure ridge extends across the State. A cold front is forecast to cross Victoria on Wednesday with cold southwesterly winds to follow.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johanna Beach Temperature Statistics View More

October Temperature

Cape Otway (15 km)

  • Lowest 5 October, 2026

    7.9 °C

  • Average October

    14.8 °C

  • Highest 23 October, 2026

    30.9 °C

Climate (2021–2026)

Cape Otway (15 km)

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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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