Southern Beach Weather Forecast

    • 13
    • 17

    Rain

    • 12
    • 18

    Shower or two

    • 8
    • 18

    Shower or two

    • 9
    • 17

    Shower or two

    • 8
    • 17

    Cloudy

    • 8
    • 18

    Partly cloudy

    • 8
    • 19

    Possible shower

Today 17 May Melbourne

Cloudy. Very high chance of rain, becoming less likely late this afternoon and evening. The chance of a thunderstorm in the northwest suburbs in the late morning and afternoon. Winds north to northeasterly 15 to 25 km/h becoming light in the early afternoon.

Port Phillip Local Waters

Wind
Variable below 10 knots becoming north to northeasterly 10 to 15 knots in the early morning then becoming variable about 10 knots in the middle of the day.
Seas
Below 1 metre.
Weather
Cloudy. Near 100% chance of rain.
Weather Situation
A high pressure ridge over the far east weakens as a slow moving trough approaches the western border. This trough will slowly cross over the state, reaching central parts late today and clearing eastwards into the Tasman by Monday afternoon. A new weak ridge develops in the west following the trough but is pushed over the north as a series of weak cold fronts cross to the south early next week. By the middle of the weak the high pressure ridge is expected to extend broadly across Victoria.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Southern Beach Temperature Statistics View More

May Temperature

Laverton RAAF Base (13km)

  • Lowest 11 May, 2026

    5.8 °C
  • Average May

    14.9 °C
  • Highest 1 May, 2026

    28 °C

Climate (2021–Present)

Laverton RAAF Base (13km)

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  • Average Low 2021–2026

    10.6 °C
  • Average 2021–2026

    15.1 °C
  • Average High 2021–2026

    20.6 °C
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