Rattlesnake Island Weather Forecast

    • 21
    • 22

    Partly cloudy

    • 20
    • 23

    Shower

    • 20
    • 22

    Partly cloudy

    • 19
    • 23

    Partly cloudy

    • 18
    • 22

    Sunny

    • 18
    • 22

    Sunny

    • 19
    • 22

    Sunny

Today 12 Jul Herbert and Lower Burdekin

Partly cloudy. The chance of fog in the morning, mainly inland. Slight chance of a shower in the morning. Light winds. Overnight temperatures falling to between 12 and 16 with daytime temperatures reaching the mid to high 20s.

Townsville Coastal Waters

Cardwell to Bowen
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Easterly below 1 metre.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rattlesnake Island Temperature Statistics View More

July Temperature

Townsville Airport (29km)

  • Lowest 9 July, 2026

    14.2 °C

  • Average July

    21.2 °C

  • Highest 1 July, 2026

    27.6 °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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