Swan River - Como Jetty Weather Forecast

    • 23
    • 34

    Mostly sunny

    • 20
    • 30

    Partly cloudy

    • 19
    • 26

    Cloud clearing

    • 16
    • 32

    Sunny

    • 17
    • 32

    Sunny

    • 17
    • 29

    Mostly sunny

    • 14
    • 30

    Sunny

Today 15 Dec Perth

Partly cloudy. The chance of a thunderstorm in the afternoon. Winds northerly 20 to 30 km/h turning west to northwesterly in the late morning then becoming light in the evening.

Melville Waters

Wind
Northeasterly below 10 knots becoming westerly in the morning.
Weather
Mostly sunny. The chance of a thunderstorm in the early afternoon.
Weather Situation
A trough is deepening offshore from the west coast associated with a low pressure system. The trough will move back to the west coast throughout today, before moving inland ahead of a cold front brushing the south coast by Tuesday. A new ridge will build across the southwest coast from Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Como Jetty Temperature Statistics View More

December Temperature

Perth Metro (8km)

  • Lowest 4 December, 2025

    14.6 °C

  • Average December

    23.4 °C

  • Highest 1 December, 2025

    39 °C

Climate (2020–Present)

Perth Metro (8km)

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  • Average Low 2020–2025

    13.4 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    25.5 °C
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