Perth Weather Forecast

    • 5
    • 18

    Mostly sunny

    • 4
    • 21

    Mostly sunny

    • 7
    • 23

    Sunny

    • 9
    • 24

    Sunny

    • 11
    • 21

    Showers increasing

    • 11
    • 21

    Showers

    • 10
    • 19

    Showers

Today 23 May Perth

Mostly sunny. The chance of frost about the hills early this morning. Light winds.

Melville Waters

Wind
Easterly below 10 knots becoming south to southwesterly in the middle of the day then becoming southeasterly in the evening.
Weather
Mostly sunny.
Weather Situation
A ridge will strengthen to the south of the Perth and Melville waters during the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Perth Temperature Statistics View More

May Temperature

Perth Metro (4km)

  • Lowest 2 May, 2026

    5 °C

  • Average May

    15 °C

  • Highest 12 May, 2026

    28.3 °C

Climate (2021–Present)

Perth Metro (4km)

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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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