South Perth Weather Forecast

    • 12
    • 20

    Shower or two

    • 11
    • 19

    Showers easing

    • 8
    • 19

    Partly cloudy

    • 7
    • 20

    Mostly sunny

    • 8
    • 23

    Mostly sunny

    • 9
    • 25

    Sunny

    • 11
    • 26

    Mostly sunny

Today 14 May Perth

Partly cloudy. Medium chance of showers, becoming less likely early this evening. The chance of a thunderstorm about the northern suburbs. Winds southwesterly 15 to 25 km/h becoming light in the evening.

Melville Waters

Wind
Southwesterly about 10 knots increasing to 10 to 15 knots in the early afternoon then decreasing to below 10 knots in the evening.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A series of weak cold fronts will move through tonight and Saturday. A new ridge will strengthen over local waters early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Perth Temperature Statistics View More

May Temperature

Perth Metro (6km)

  • Lowest 2 May, 2026

    5 °C

  • Average May

    15.1 °C

  • Highest 12 May, 2026

    28.3 °C

Climate (2021–Present)

Perth Metro (6km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    25.4 °C
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