Rattlesnake Island Weather Forecast

    • 21
    • 23

    Sunny

    • 21
    • 23

    Partly cloudy

    • 20
    • 23

    Partly cloudy

    • 20
    • 22

    Windy

    • 19
    • 22

    Shower

    • 20
    • 22

    Shower

    • 20
    • 22

    Partly cloudy

Today 27 Aug Herbert and Lower Burdekin

The chance of morning fog. Sunny afternoon. Light winds becoming east to southeasterly 15 to 25 km/h in the middle of the day then tending east to northeasterly in the late afternoon. Daytime maximum temperatures 27 to 32.

Townsville Coastal Waters

Cardwell to Bowen
Wind
Southeasterly 15 to 20 knots turning easterly during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres around midday.
1st Swell
Easterly around 1 metre outside the reef.
Weather
Mostly sunny.
Weather Situation
A high pressure 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

    20.7 °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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