Somers Beach Weather Forecast

    • 6
    • 16

    Clear

    • 4
    • 20

    Partly cloudy

    • 11
    • 23

    Late shower or two

    • 11
    • 18

    Shower or two

    • 8
    • 14

    Showers

    • 8
    • 14

    Possible shower

    • 7
    • 14

    Cloudy

Today 11 Sep Mornington Peninsula

Clear. Light winds.

Western Port Local Waters

Wind
South to southeasterly below 10 knots.
Seas
Below 0.5 metres.
Weather
Clear.
Weather Situation
A strong high pressure system sits over eastern Victoria. The high will move over the Tasman Sea on Saturday, with winds tending warmer northerly. A low pressure trough will move across western and central Victoria later on Sunday, with a weak cold front then forecast to approach southwestern Victoria on Monday. The front will cross late Monday into early Tuesday and a high pressure ridge will push into western Victoria in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Somers Beach Temperature Statistics View More

September Temperature

Cerberus (3km)

  • Lowest 8 September, 2026

    3.3 °C

  • Average September

    12.6 °C

  • Highest 5 September, 2026

    17.6 °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

    19.6 °C
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