Cairns Harbour Weather Forecast

    • 20
    • 29

    Partly cloudy

    • 21
    • 28

    Shower or two

    • 21
    • 28

    Shower or two

    • 22
    • 29

    Shower or two

    • 22
    • 29

    Shower or two

    • 21
    • 30

    Possible shower

    • 21
    • 30

    Partly cloudy

Today 27 Apr Cairns

Partly cloudy. Slight chance of a shower. Winds south to southeasterly 15 to 20 km/h.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Cairns.
Seas
Around 1 metre, increasing to 1.5 metres outside the reef.
1st Swell
Southeasterly around 1 metre outside the reef.
Weather
Partly cloudy.
Weather Situation
A firm ridge extends over the northern Queensland waters from a near-stationary high [1026 hPa] in the Tasman Sea and will persist for several days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cairns Harbour Temperature Statistics View More

April Temperature

Cairns Airport (5km)

  • Lowest 26 April, 2026

    19.1 °C

  • Average April

    25.3 °C

  • Highest 11 April, 2026

    31.5 °C

Climate (2021–Present)

Cairns Airport (5km)

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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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