Rattlesnake Island Weather Forecast

    • 19
    • 22

    Windy

    • 18
    • 22

    Partly cloudy

    • 18
    • 22

    Partly cloudy

    • 19
    • 22

    Partly cloudy

    • 19
    • 22

    Partly cloudy

    • 19
    • 22

    Partly cloudy

    • 19
    • 22

    Cloudy

Today 2 Aug Herbert and Lower Burdekin

Partly cloudy. Slight chance of a shower. Winds east to southeasterly 15 to 20 km/h becoming light before dawn then becoming easterly 20 to 30 km/h in the morning. Overnight temperatures falling to between 11 and 16 with daytime temperatures reaching the low to high 20s.

Townsville Coastal Waters

Cardwell to Bowen
Wind
Southeasterly 20 to 25 knots, reaching up to 30 knots offshore north of Cape Bowling Green early in the morning.
Seas
1.5 to 2.5 metres.
1st Swell
Easterly 1 to 2 metres outside the reef.
Weather
Partly cloudy. 50% chance of showers.
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 1 August, 2026

    12.1 °C

  • Average August

    17.9 °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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