Cairns Harbour Weather Forecast

    • 23
    • 32

    Partly cloudy

    • 24
    • 31

    Shower or two

    • 24
    • 31

    Possible shower

    • 24
    • 31

    Possible shower

    • 23
    • 31

    Partly cloudy

    • 23
    • 31

    Cloud clearing

    • 22
    • 32

    Mostly sunny

Today 30 Oct Cairns

Partly cloudy. Slight chance of a shower, most likely later this evening. Winds easterly 15 to 20 km/h becoming light in the evening.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
East to southeasterly about 10 knots increasing to 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Easterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A weak ridge of high pressure will persist over the northern Queensland Waters for the next few days as a high [1026 hPa] over southeastern Australia shifts east into the Tasman Sea. A southeasterly wind surge located around the Mackay Coast will shift slowly northwards today, weakening out on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cairns Harbour Temperature Statistics View More

October Temperature

Cairns Airport (5 km)

  • Lowest 5 October, 2026

    17.1 °C

  • Average October

    24.6 °C

  • Highest 12 October, 2026

    31.2 °C

Climate (2021–2026)

Cairns Airport (5 km)

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  • Average Low 2021–2026

    21.7 °C

  • Average 2021–2026

    25.2 °C

  • Average High 2021–2026

    29.9 °C
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