Swan River - Mounts Bay Weather Forecast

    • 15
    • 21

    Partly cloudy

    • 11
    • 22

    Mostly sunny

    • 11
    • 22

    Showers increasing

    • 13
    • 19

    Shower or two

    • 9
    • 21

    Partly cloudy

    • 14
    • 21

    Showers

    • 13
    • 21

    Shower or two

Today 18 Apr Perth

Partly cloudy. Medium chance of showers about the northern suburbs, slight chance elsewhere. Winds southwesterly 15 to 25 km/h becoming light in the early morning.

Melville Waters

Wind
South to southwesterly about 10 knots becoming southeasterly in the late evening.
Weather
Partly cloudy.
Weather Situation
A ridge is developing today over southern parts ahead of the next cold front Monday night.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Mounts Bay Temperature Statistics View More

April Temperature

Perth Metro (6km)

  • Lowest 1 April, 2026

    9.8 °C

  • Average April

    19.5 °C

  • Highest 12 April, 2026

    31.3 °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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