Cairns Harbour Weather Forecast

    • 19
    • 27

    Shower or two

    • 18
    • 27

    Mostly sunny

    • 17
    • 27

    Mostly sunny

    • 17
    • 27

    Partly cloudy

    • 18
    • 27

    Partly cloudy

    • 19
    • 27

    Partly cloudy

    • 18
    • 25

    Mostly sunny

Today 10 Jul Cairns

Partly cloudy. Medium chance of showers, becoming less likely late this afternoon and evening. Winds southerly 15 to 20 km/h tending southeasterly 15 to 25 km/h in the morning then becoming light in the evening.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots north of Cairns during the day.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday.
1st Swell
East to southeasterly 1 to 1.5 metres outside the reef.
Weather
Partly cloudy. 80% chance of showers.
Weather Situation
A ridge extends over the north Queensland waters, weakening a little over the next next few days, before strengthening early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cairns Harbour Temperature Statistics View More

July Temperature

Cairns Airport (5km)

  • Lowest 9 July, 2026

    18.7 °C

  • Average July

    22.4 °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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