Peak Island Weather Forecast

    • 12
    • 22

    Sunny

    • 11
    • 23

    Sunny

    • 13
    • 23

    Mostly sunny

    • 16
    • 24

    Possible shower

    • 16
    • 22

    Showers

    • 14
    • 20

    Showers

    • 12
    • 18

    Showers easing

Today 9 May South West

The chance of smoke haze in the morning. Sunny afternoon. Winds northeasterly 15 to 20 km/h becoming light in the early afternoon. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching the low 20s.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Northeasterly 15 to 20 knots, reaching up to 25 knots offshore during the morning.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Peak Island Temperature Statistics View More

May Temperature

Cape Leeuwin (20km)

  • Lowest 1 May, 2026

    11 °C

  • Average May

    16 °C

  • Highest 7 May, 2026

    20.1 °C

Climate (2021–Present)

Cape Leeuwin (20km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.7 °C
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