Cairns Harbour Weather Forecast

    • 17
    • 27

    Sunny

    • 17
    • 27

    Mostly sunny

    • 17
    • 26

    Shower or two

    • 18
    • 26

    Shower or two

    • 19
    • 26

    Shower or two

    • 19
    • 27

    Partly cloudy

    • 17
    • 27

    Mostly sunny

Today 24 Jul Cairns

Sunny. Winds south to southwesterly 15 to 20 km/h turning southeasterly 20 to 30 km/h in the morning then tending southerly 15 to 20 km/h in the late evening.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Cairns during the day.
Seas
Around 1 metre, increasing to 1 to 2 metres outside the reef.
1st Swell
Southeasterly 1 to 1.5 metres outside the reef, decreasing to around 1 metre during the morning.
Weather
Mostly sunny.
Weather Situation
A ridge of high pressure extends over the northern Queensland waters. A high [1040 hPa] will move east over southern Australia in the coming days, strengthening the ridge from tonight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cairns Harbour Temperature Statistics View More

July Temperature

Cairns Airport (5km)

  • Lowest 20 July, 2026

    10.8 °C

  • Average July

    21.6 °C

  • Highest 4 July, 2026

    28.5 °C

Climate (2021–2026)

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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