Kallaroo Weather Forecast

    • 7
    • 17

    Showers increasing

    • 8
    • 18

    Partly cloudy

    • 8
    • 19

    Mostly sunny

    • 8
    • 20

    Sunny

    • 9
    • 20

    Sunny

    • 9
    • 21

    Sunny

    • 11
    • 22

    Sunny

Today 27 Aug Perth

Partly cloudy. Very high chance of showers, most likely during this afternoon and early evening. Light winds becoming west to northwesterly 15 to 20 km/h in the early afternoon then becoming light in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Variable about 10 knots becoming westerly 15 to 20 knots in the early afternoon then turning south to southwesterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday.
Weather
Cloudy. 95% chance of showers.
Weather Situation
A cold southwesterly air flow and a series of troughs will clear east from Thursday, as a new ridge becomes the dominant weather pattern until next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Kallaroo Temperature Statistics View More

August Temperature

Swanbourne (18km)

  • Lowest 15 August, 2025

    5.7 °C

  • Average August

    14.2 °C

  • Highest 13 August, 2025

    25.4 °C

Climate (2020–Present)

Swanbourne (18km)

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  • Average Low 2020–2025

    14.6 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    24.3 °C
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