Gunnamatta Beach Weather Forecast

    • 14
    • 31

    Partly cloudy

    • 15
    • 38

    Partly cloudy

    • 17
    • 24

    Partly cloudy

    • 15
    • 26

    Partly cloudy

    • 17
    • 30

    Partly cloudy

    • 17
    • 25

    Shower

    • 14
    • 22

    Shower

Today 26 Jan Mornington Peninsula

Cloud clearing. Winds east to southeasterly 20 to 30 km/h.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
South to southeasterly 10 to 15 knots turning easterly 15 to 25 knots early in the morning. Winds reaching up to 30 knots in the east in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far west.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunnamatta Beach Temperature Statistics View More

January Temperature

Cerberus (28km)

  • Lowest 23 January, 2026

    7.5 °C

  • Average January

    19 °C

  • Highest 9 January, 2026

    42.3 °C

Climate (2021–Present)

Cerberus (28km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    19.5 °C
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