The Bluff Weather Forecast

    • 12
    • 18

    Shower

    • 9
    • 17

    Shower

    • 8
    • 15

    Shower

    • 7
    • 16

    Partly cloudy

    • 8
    • 14

    Cloudy

    • 7
    • 15

    Partly cloudy

    • 6
    • 17

    Partly cloudy

Today 5 Sep Central

Cloudy. Very high chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm in the late morning and afternoon, possibly severe with damaging winds. Damaging winds possible in the southwest. Winds northwesterly 30 to 45 km/h turning westerly in the middle of the day then decreasing to 25 to 35 km/h in the late afternoon. Daytime maximum temperatures between 13 and 18.

Port Phillip Local Waters

Wind
Northwesterly 20 to 25 knots, reaching up to 30 knots in the late morning. Winds turning westerly 15 to 25 knots in the middle of the day.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the late morning and afternoon with possible squalls.
Weather Situation
Strong northerly airflow as a cold front approaches from the west, crossing Bass Strait today with a vigorous westerly airstream developing as an associated low pressure system crosses Tasmania. Winds will ease on Sunday as a high pressure ridge extends over Victoria and persists into early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Bluff Temperature Statistics View More

September Temperature

Avalon Airport (27km)

  • Lowest 1 September, 2026

    4 °C

  • Average September

    12.3 °C

  • Highest 1 September, 2026

    21.8 °C

Climate (2021–2026)

Avalon Airport (27km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    20.6 °C
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