Swan River - Fremantle Railway Bridge Weather Forecast

    • 21
    • 37

    Sunny

    • 22
    • 37

    Sunny

    • 23
    • 36

    Sunny

    • 19
    • 25

    Partly cloudy

    • 16
    • 25

    Mostly sunny

    • 17
    • 24

    Possible shower

    • 17
    • 24

    Cloud clearing

Today 20 Jan Perth

Sunny. Winds easterly 25 to 40 km/h tending southeast to southwesterly 15 to 25 km/h in the late afternoon then becoming southeasterly 20 to 30 km/h in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
East to southeasterly 10 to 15 knots turning southerly 15 to 20 knots in the middle of the day then tending southeasterly in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 2 to 3 metres, decreasing to 1.5 to 2 metres during the afternoon.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Fremantle Railway Bridge Temperature Statistics View More

January Temperature

Swanbourne (9km)

  • Lowest 18 January, 2026

    14.5 °C

  • Average January

    23.1 °C

  • Highest 1 January, 2026

    36.1 °C

Climate (2021–Present)

Swanbourne (9km)

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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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