Swan River - Mounts Bay Weather Forecast

    • 14
    • 29

    Sunny

    • 17
    • 34

    Sunny

    • 20
    • 35

    Sunny

    • 18
    • 31

    Sunny

    • 17
    • 27

    Mostly sunny

    • 15
    • 30

    Mostly sunny

    • 15
    • 32

    Sunny

Today 17 Feb Perth

Sunny. Winds southeasterly 20 to 30 km/h turning south to southwesterly in the early afternoon then tending south to southeasterly 15 to 20 km/h in the evening.

Melville Waters

Wind
Southeasterly below 10 knots tending southwesterly 10 to 15 knots in the early afternoon then tending southeast to southwesterly in the evening.
Weather
Sunny.
Weather Situation
A ridge is strengthening over the southwest and will build across southern WA this week. A west coast trough will return on Wednesday, deepening on Thursday before moving inland later in the day.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Mounts Bay Temperature Statistics View More

February Temperature

Perth Metro (6km)

  • Lowest 12 February, 2026

    15.7 °C

  • Average February

    24.7 °C

  • Highest 2 February, 2026

    41.9 °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

    25.5 °C
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