Rattlesnake Island Weather Forecast

    • 22
    • 26

    Shower

    • 22
    • 26

    Partly cloudy

    • 22
    • 26

    Partly cloudy

    • 22
    • 26

    Partly cloudy

    • 22
    • 25

    Shower

    • 23
    • 26

    Shower

    • 22
    • 25

    Partly cloudy

Today 28 Apr Herbert and Lower Burdekin

Partly cloudy. Slight chance of a shower, most likely in the late morning and afternoon. Light winds becoming east to southeasterly 15 to 20 km/h in the morning then becoming light in the evening. Daytime maximum temperatures in the mid to high 20s.

Townsville Coastal Waters

Cardwell to Bowen
Wind
Southeasterly 20 to 25 knots, reaching up to 30 knots offshore during the day.
Seas
1.5 to 2 metres.
1st Swell
Easterly below 1 metre, increasing to 1 to 1.5 metres outside the reef.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A firm ridge extends over the northern Queensland waters from a near-stationary high [1029 hPa] in the Tasman Sea and will persist for several days.
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 26 April, 2026

    16 °C

  • Average April

    25.4 °C

  • Highest 3 April, 2026

    32.4 °C

Climate (2021–Present)

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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