Swan River - Perth Water Weather Forecast

    • 18
    • 26

    Showers. Possible storm

    • 16
    • 27

    Mostly sunny

    • 16
    • 23

    Possible shower

    • 15
    • 22

    Showers easing

    • 11
    • 22

    Partly cloudy

    • 11
    • 23

    Showers increasing

    • 14
    • 20

    Shower or two

Today 15 Apr Perth

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm this afternoon. Light winds becoming south to southwesterly 15 to 25 km/h in the middle of the day then becoming light in the evening.

Melville Waters

Wind
South to southwesterly about 10 knots becoming southeasterly in the late evening.
Weather
Partly cloudy. The chance of a thunderstorm this afternoon.
Weather Situation
A west coast trough lies slow moving nearby, while a ridge to the east weakens over the next days. The trough will move inland ahead of the next cold front on Friday night.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Perth Water Temperature Statistics View More

April Temperature

Perth Metro (5km)

  • Lowest 1 April, 2026

    9.8 °C

  • Average April

    19.5 °C

  • Highest 12 April, 2026

    31.3 °C

Climate (2021–Present)

Perth Metro (5km)

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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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