Observatory Point Weather Forecast

    • 12
    • 22

    Shower

    • 9
    • 18

    Cloudy

    • 11
    • 25

    Shower

    • 14
    • 19

    Shower

    • 11
    • 18

    Partly cloudy

    • 11
    • 18

    Partly cloudy

    • 11
    • 27

    Sunny

Today 6 Dec Central

Partly cloudy. High chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming west to northwesterly 25 to 40 km/h in the morning then tending west to southwesterly in the late afternoon. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching the low to mid 20s.

Port Phillip Local Waters

Wind
Westerly below 10 knots increasing to 10 to 15 knots in the morning then increasing to 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots in the evening. Squalls possible.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the early afternoon.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Observatory Point Temperature Statistics View More

December Temperature

Avalon Airport (35km)

  • Lowest 3 December, 2025

    7.7 °C

  • Average December

    16.8 °C

  • Highest 4 December, 2025

    34.8 °C

Climate (2020–Present)

Avalon Airport (35km)

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  • Average Low 2020–2025

    9.6 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    20.4 °C
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