Rattlesnake Island Weather Forecast

    • 20
    • 22

    Partly cloudy

    • 20
    • 22

    Shower

    • 21
    • 22

    Partly cloudy

    • 20
    • 22

    Partly cloudy

    • 21
    • 23

    Partly cloudy

    • 21
    • 23

    Shower

    • 20
    • 23

    Partly cloudy

Today 23 Aug Herbert and Lower Burdekin

Mostly sunny. The chance of fog early this morning, mainly inland. Light winds becoming east to northeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures 24 to 30.

Townsville Coastal Waters

Cardwell to Bowen
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots inshore in the evening.
Seas
Around 1 metre.
1st Swell
East to northeasterly below 1 metre.
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

August Temperature

Townsville Airport (29km)

  • Lowest 6 August, 2026

    11.2 °C

  • Average August

    20.6 °C

  • Highest 10 August, 2026

    28.6 °C

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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