Rattlesnake Island Weather Forecast

    • 25
    • 27

    Shower

    • 24
    • 26

    Shower

    • 23
    • 26

    Partly cloudy

    • 22
    • 26

    Shower

    • 22
    • 26

    Shower

    • 22
    • 26

    Shower

    • 22
    • 26

    Shower

Today 19 Apr Herbert and Lower Burdekin

Partly cloudy. Slight chance of a shower. Light winds becoming east to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures around 30.

Townsville Coastal Waters

Cardwell to Bowen
Wind
East to southeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Cape Bowling Green in the evening.
Seas
Around 1 metre.
1st Swell
Easterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A slowly strengthening 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

April Temperature

Townsville Airport (29km)

  • Lowest 8 April, 2026

    18.1 °C

  • Average April

    25.9 °C

  • Highest 3 April, 2026

    32.4 °C

Climate (2021–Present)

Townsville Airport (29km)

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  • Average Low 2021–2026

    20.9 °C

  • Average 2021–2026

    24.9 °C

  • Average High 2021–2026

    29.7 °C
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