South Perth Weather Forecast

    • 15
    • 29

    Partly cloudy

    • 15
    • 32

    Sunny

    • 18
    • 34

    Sunny

    • 23
    • 31

    Mostly sunny

    • 18
    • 32

    Mostly sunny

    • 18
    • 35

    Sunny

    • 23
    • 38

    Mostly sunny

Today 9 Jan Perth

Partly cloudy. Winds southeasterly 15 to 25 km/h increasing to 25 to 35 km/h in the late evening.

Melville Waters

Wind
Southerly below 10 knots tending southeasterly 10 to 15 knots in the evening.
Weather
Partly cloudy.
Weather Situation
A firm ridge nearby will move east later on Saturday as a west coast trough develops. The trough will move inland on Monday, followed by a new ridge of high pressure on Tuesday.
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South Perth Temperature Statistics View More

January Temperature

Perth Metro (6km)

  • Lowest 8 January, 2026

    16.4 °C

  • Average January

    24.3 °C

  • Highest 1 January, 2026

    37.3 °C

Climate (2021–Present)

Perth Metro (6km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    25.4 °C
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