Williamstown Beach Weather Forecast

    • 4
    • 20

    Clear

    • 10
    • 22

    Sunny

    • 10
    • 25

    Mostly sunny

    • 15
    • 24

    Partly cloudy

    • 13
    • 24

    Cloud clearing

    • 14
    • 26

    Mostly sunny

    • 15
    • 25

    Mostly sunny

Today 19 Apr Melbourne

Clear. Light winds.

Port Phillip Local Waters

Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
Weather
Clear.
Weather Situation
A ridge of high pressure extends over eastern parts of the State from east of Tasmania, whilst a weak trough drifts over western Victoria today. The ridge then dominates for much of the week. A cold front approaches from the west on Tuesday, brushing the south of the State on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williamstown Beach Temperature Statistics View More

April Temperature

Laverton RAAF Base (11km)

  • Lowest 5 April, 2026

    8 °C

  • Average April

    16 °C

  • Highest 1 April, 2026

    29.4 °C

Climate (2021–Present)

Laverton RAAF Base (11km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.1 °C

  • Average High 2021–2026

    20.5 °C
Get WillyWeather+ to remove ads