Swan River - Preston Point Weather Forecast

    • 20
    • 34

    Sunny

    • 20
    • 35

    Sunny

    • 25
    • 35

    Mostly sunny

    • 21
    • 29

    Mostly sunny

    • 17
    • 32

    Sunny

    • 19
    • 33

    Sunny

    • 22
    • 33

    Sunny

Today 31 Jan Perth

Sunny. Winds southeasterly 30 to 45 km/h tending easterly 35 to 50 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southeasterly 15 to 25 knots shifting south to southwesterly 20 to 30 knots in the early afternoon then tending south to southeasterly in the late afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A trough nearby is strengthening and will move offshore over the weekend as a ridge becomes established to the east. The ridge will weaken on Monday, allowing the trough to move inland.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Preston Point Temperature Statistics View More

January Temperature

Swanbourne (7km)

  • Lowest 27 January, 2026

    13.7 °C

  • Average January

    23.2 °C

  • Highest 21 January, 2026

    41.2 °C

Climate (2021–Present)

Swanbourne (7km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
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