Johanna Beach Weather Forecast

    • 13
    • 17

    Partly cloudy

    • 11
    • 20

    Partly cloudy

    • 13
    • 20

    Partly cloudy

    • 15
    • 23

    Partly cloudy

    • 17
    • 23

    Partly cloudy

    • 17
    • 23

    Shower or two

    • 15
    • 19

    Showers

Today 27 Apr South West

Partly cloudy. Patchy morning fog. Slight chance of a shower in the southeast, near zero chance elsewhere. Light winds. Overnight temperatures falling to around 9 with daytime temperatures reaching between 19 and 22.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
West to southwesterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 metres, increasing to 2 to 3 metres around midday.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johanna Beach Temperature Statistics View More

April Temperature

Cape Otway (15km)

  • Lowest 19 April, 2026

    7.7 °C

  • Average April

    15.7 °C

  • Highest 25 April, 2026

    26.9 °C

Climate (2021–Present)

Cape Otway (15km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.2 °C

  • Average High 2021–2026

    17.4 °C
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