Challenger Harbour Entrance Weather Forecast

    • 19
    • 28

    Sunny

    • 19
    • 27

    Becoming windy. Sunny

    • 17
    • 28

    Becoming windy. Sunny

    • 18
    • 27

    Becoming windy. Mostly sunny

    • 16
    • 29

    Partly cloudy

    • 15
    • 30

    Sunny

    • 18
    • 32

    Sunny

Today 5 Jan Perth

Sunny. Winds southwesterly 25 to 35 km/h.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southwesterly 15 to 20 knots increasing to 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots in the late evening.
Seas
Around 1 metre, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly around 1 metre.
Weather
Sunny.
Weather Situation
A trough to the east will move further inland over the next few days. A weak cold front passes to the south of the state on Monday, followed by a new ridge developing in the southwest.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Challenger Harbour Entrance Temperature Statistics View More

January Temperature

Swanbourne (12km)

  • Lowest 2 January, 2026

    20 °C

  • Average January

    25.3 °C

  • Highest 1 January, 2026

    36.1 °C

Climate (2021–Present)

Swanbourne (12km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    24.3 °C
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