Rattlesnake Island Weather Forecast

    • 20
    • 22

    Sunny

    • 20
    • 22

    Partly cloudy

    • 20
    • 23

    Partly cloudy

    • 20
    • 23

    Partly cloudy

    • 21
    • 23

    Sunny

    • 21
    • 23

    Sunny

    • 21
    • 23

    Partly cloudy

Today 2 Sep Herbert and Lower Burdekin

Mostly sunny. Winds easterly 15 to 20 km/h turning northeasterly 15 to 25 km/h in the late afternoon. Daytime maximum temperatures 25 to 31.

Townsville Coastal Waters

Cardwell to Bowen
Wind
Southeasterly 15 to 20 knots turning easterly 10 to 15 knots during the afternoon and evening.
Seas
Around 1 metre.
1st Swell
Easterly 1 to 1.5 metres outside the reef, decreasing to around 1 metre around midday.
Weather
Mostly sunny.
Weather Situation
A ridge extends over the north Queensland waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rattlesnake Island Temperature Statistics View More

September Temperature

Townsville Airport (29km)

  • Lowest 1 September, 2026

    17.2 °C

  • Average September

    20.9 °C

  • Highest

    –

Climate (2021–2026)

Townsville Airport (29km)

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  • Average Low 2021–2026

    20.8 °C

  • Average 2021–2026

    24.9 °C

  • Average High 2021–2026

    29.8 °C
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