Dunk Island Weather Forecast

    • 23
    • 26

    Shower

    • 24
    • 26

    Shower

    • 24
    • 26

    Shower

    • 24
    • 26

    Shower

    • 23
    • 26

    Shower

    • 23
    • 26

    Partly cloudy

    • 23
    • 26

    Partly cloudy

Today 30 Apr North Tropical Coast and Tablelands

Cloudy. Very high chance of showers near the coast, medium chance elsewhere. Winds east to southeasterly 20 to 30 km/h. Overnight temperatures falling to between 17 and 21 with daytime temperatures reaching 23 to 29.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots north of Cairns during the day.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres outside the reef.
1st Swell
Southeasterly below 1 metre, increasing to 1 to 2 metres outside the reef.
Weather
Partly cloudy. 90% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dunk Island Temperature Statistics View More

April Temperature

South Johnstone (41km)

  • Lowest 26 April, 2026

    18.3 °C

  • Average April

    24 °C

  • Highest 12 April, 2026

    30.8 °C

Climate (2021–Present)

South Johnstone (41km)

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  • Average Low 2021–2026

    20.6 °C

  • Average 2021–2026

    23.9 °C

  • Average High 2021–2026

    28.7 °C
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