Cassim Island Weather Forecast

    • 15
    • 24

    Showers

    • 18
    • 23

    Showers

    • 19
    • 23

    Rain

    • 15
    • 24

    Possible shower

    • 12
    • 23

    Mostly sunny

    • 12
    • 24

    Sunny

    • 15
    • 24

    Partly cloudy

Today 17 May Brisbane

Partly cloudy. Very high chance of showers, most likely from the late morning. Light winds.

Moreton Bay

Wind
South to southeasterly about 10 knots becoming easterly in the early afternoon then increasing to 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
Weather
Partly cloudy. 90% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cassim Island Temperature Statistics View More

May Temperature

Brisbane Airport (22km)

  • Lowest 8 May, 2026

    9.6 °C

  • Average May

    19.4 °C

  • Highest 7 May, 2026

    26.5 °C

Climate (2021–Present)

Brisbane Airport (22km)

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  • Average Low 2021–2026

    16.3 °C

  • Average 2021–2026

    20.7 °C

  • Average High 2021–2026

    25.6 °C
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