Jacks Beach Weather Forecast

    • 6
    • 13

    Showers

    • 8
    • 14

    Showers

    • 6
    • 14

    Possible shower

    • 7
    • 15

    Partly cloudy

    • 6
    • 16

    Shower or two

    • 9
    • 14

    Showers

    • 7
    • 14

    Showers

Today 4 Aug Mornington Peninsula

Cloudy. Very high chance of showers, with possible small hail in the morning. Winds northwesterly 20 to 30 km/h increasing to 35 km/h before turning westerly 20 to 30 km/h in the late morning and early afternoon.

Western Port Local Waters

Wind
Northwesterly 15 to 20 knots turning westerly in the early afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres west of Sandy Point around midday.
Weather
Cloudy. Near 100% chance of showers, with possible small hail in the morning.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jacks Beach Temperature Statistics View More

August Temperature

Cerberus (3km)

  • Lowest 2 August, 2026

    2.3 °C

  • Average August

    9.6 °C

  • Highest 2 August, 2026

    17.4 °C

Climate (2021–2026)

Cerberus (3km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
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