Double Island Weather Forecast

    • 16
    • 26

    Clear

    • 15
    • 26

    Partly cloudy

    • 14
    • 27

    Sunny

    • 15
    • 27

    Sunny

    • 16
    • 27

    Mostly sunny

    • 17
    • 27

    Partly cloudy

    • 17
    • 27

    Partly cloudy

Today 15 Aug Cairns

Clear. Winds southeasterly 15 to 25 km/h tending southerly 15 to 20 km/h in the late evening.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres outside the reef.
1st Swell
Southeasterly 1 to 1.5 metres outside the reef, decreasing to around 1 metre by early evening.
Weather
Mostly clear.
Weather Situation
A belt of high pressure across southern Australia is maintaining a ridge over northern Queensland waters. The ridge will persist for the next several days, being maintained by a high crossing southern Australia from the west. Within the ridge, a trough will cross central Queensland waters on Sunday.
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  • Temperature Forecast Bureau of Meteorology

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Double Island Temperature Statistics View More

August Temperature

Cairns Airport (17km)

  • Lowest 4 August, 2025

    8.5 °C

  • Average August

    21.1 °C

  • Highest 8 August, 2025

    29.2 °C

Climate (2020–Present)

Cairns Airport (17km)

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  • Average Low 2020–2025

    21.8 °C

  • Average 2020–2025

    25.2 °C

  • Average High 2020–2025

    30 °C
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