Rottnest Island Airport Weather Forecast

    • 16
    • 21

    Showers increasing

    • 15
    • 20

    Showers. Possible storm

    • 14
    • 18

    Possible shower. Wind easing

    • 13
    • 19

    Shower or two

    • 15
    • 20

    Showers. Windy

    • 14
    • 19

    Showers easing. Windy

    • 12
    • 17

    Shower or two

Today 2 Jul Lower West

Partly cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening, possibly severe, with large hail and possible heavy falls near the coast in the late afternoon and evening. Winds northerly 15 to 20 km/h becoming light in the early afternoon then becoming north to northeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures between 19 and 22.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rottnest Island Airport Temperature Statistics View More

July Temperature

Rottnest Island (3km)

  • Lowest 1 July, 2025

    15.5 °C
  • Average July

    18.2 °C
  • Highest

Climate (2020–Present)

Rottnest Island (3km)

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  • Average Low 2020–2025

    16.1 °C
  • Average 2020–2025

    19 °C
  • Average High 2020–2025

    22.8 °C
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