Double Island Weather Forecast

    • 22
    • 28

    Partly cloudy

    • 21
    • 27

    Shower or two

    • 21
    • 27

    Shower or two

    • 21
    • 26

    Showers

    • 21
    • 27

    Shower or two

    • 19
    • 27

    Partly cloudy

    • 19
    • 27

    Possible shower

Today 21 Apr Cairns

Partly cloudy. Slight chance of a shower, most likely later this evening. Winds southeasterly 30 to 35 km/h decreasing to 20 to 25 km/h in the evening.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots north of Cairns during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres north of Cairns.
1st Swell
Southeasterly 1 to 1.5 metres outside the reef.
Weather
Partly cloudy.
Weather Situation
A firm ridge extends over the north Queensland waters and will persist for several days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Double Island Temperature Statistics View More

April Temperature

Cairns Airport (17km)

  • Lowest 12 April, 2026

    19.2 °C

  • Average April

    25.8 °C

  • Highest 11 April, 2026

    31.5 °C

Climate (2021–Present)

Cairns Airport (17km)

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  • Average Low 2021–2026

    21.8 °C

  • Average 2021–2026

    25.2 °C

  • Average High 2021–2026

    30 °C
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