Port Kennedy Weather Forecast

    • 10
    • 18

    Mostly sunny

    • 8
    • 17

    Mostly sunny

    • 8
    • 20

    Mostly sunny

    • 10
    • 21

    Sunny

    • 13
    • 22

    Sunny

    • 15
    • 20

    Showers increasing

    • 15
    • 19

    Showers easing

Today 22 May Perth

Sunny. Winds southeasterly 15 to 20 km/h tending southerly 15 to 25 km/h in the middle of the day then becoming light in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southeasterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Mostly sunny.
Weather Situation
A ridge will strengthen to the south of the Perth and Melville waters during today.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Kennedy Temperature Statistics View More

May Temperature

Garden Island (15km)

  • Lowest 17 May, 2026

    8.4 °C

  • Average May

    16.7 °C

  • Highest 11 May, 2026

    26.2 °C

Climate (2021–Present)

Garden Island (15km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    23.3 °C
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