Bickley Bay Weather Forecast

    • 22
    • 27

    Becoming very windy

    • 19
    • 26

    Wind easing. Cloud clearing

    • 19
    • 27

    Sunny

    • 21
    • 28

    Mostly sunny

    • 22
    • 26

    Sunny

    • 19
    • 25

    Cloud clearing

    • 19
    • 24

    Cloud clearing

Today 12 Jan Lower West

Slight chance of a shower in the morning. The chance of a thunderstorm in the morning. Sunny afternoon. Winds east to southeasterly 20 to 30 km/h turning south to southwesterly 25 to 40 km/h in the late morning. Overnight temperatures falling to between 19 and 22 with daytime temperatures reaching 32 to 37.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeasterly 10 to 15 knots turning south to southwesterly 15 to 25 knots in the morning. Winds reaching up to 30 knots in the evening.
Seas
Around 1 metre, increasing to 1.5 to 2 metres around midday.
1st Swell
Southwesterly below 1 metre.
Weather
The chance of a thunderstorm in the morning. Sunny afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bickley Bay Temperature Statistics View More

January Temperature

Rottnest Island (5km)

  • Lowest 9 January, 2026

    16.5 °C

  • Average January

    21.9 °C

  • Highest 1 January, 2026

    31.2 °C

Climate (2021–Present)

Rottnest Island (5km)

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  • Average Low 2021–2026

    16.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.8 °C
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