Saint Helens Jetty Weather Forecast

    • 8
    • 21

    Mostly clear

    • 13
    • 24

    Shower or two

    • 11
    • 18

    Showers

    • 8
    • 15

    Shower or two

    • 5
    • 20

    Partly cloudy

    • 12
    • 20

    Showers increasing

    • 5
    • 15

    Showers

Today 14 Sep Geelong and Surf Coast

Mostly clear. Winds northwesterly 25 to 30 km/h tending northerly 20 to 30 km/h in the evening.

Port Phillip Local Waters

Wind
Northerly 15 to 20 knots, reaching up to 25 knots in the south in the late evening.
Seas
Around 1 metre.
Weather
Sunny.
Weather Situation
A large high pressure system over southeastern Australia will move out into the Tasman Sea today, turning winds north to northwesterly over Bass Strait. Winds strengthening on Monday as a cold front approaches, then turning westerly on Tuesday as the front crosses Bass Strait. A weak high pressure system then passes to the north of Victoria on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Helens Jetty Temperature Statistics View More

September Temperature

Avalon Airport (14km)

  • Lowest 6 September, 2025

    -1.4 °C

  • Average September

    11.9 °C

  • Highest 6 September, 2025

    23.4 °C

Climate (2020–Present)

Avalon Airport (14km)

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  • Average Low 2020–2025

    9.7 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    20.4 °C
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