Swan River - Mounts Bay Weather Forecast

    • 19
    • 25

    Partly cloudy

    • 15
    • 27

    Sunny

    • 18
    • 34

    Sunny

    • 23
    • 41

    Sunny

    • 26
    • 39

    Sunny

    • 23
    • 35

    Mostly sunny

Today 17 Jan Perth

Cloud clearing. Winds southwesterly 20 to 30 km/h becoming light in the late evening.

Melville Waters

Wind
South to southwesterly about 10 knots increasing to 10 to 15 knots in the middle of the day.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Mounts Bay Temperature Statistics View More

January Temperature

Perth Metro (6km)

  • Lowest 11 January, 2026

    16.1 °C

  • Average January

    24.6 °C

  • Highest 1 January, 2026

    37.3 °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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