Cairns Harbour Weather Forecast

    • 21
    • 31

    Cloudy

    • 24
    • 29

    Rain increasing

    • 23
    • 28

    Showers

    • 24
    • 29

    Showers

    • 24
    • 31

    Showers easing

    • 24
    • 30

    Shower or two

    • 24
    • 29

    Shower or two

Today 13 Apr Cairns

Cloudy. Medium chance of showers, most likely later this evening. Winds southeasterly 15 to 25 km/h becoming light in the evening then becoming southeasterly 15 to 20 km/h in the late evening.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 15 to 25 knots, reaching up to 30 knots offshore north of Cairns in the late evening.
Seas
Around 1 metre, increasing to 1 to 2 metres outside the reef.
1st Swell
Southeasterly around 1 metre outside the reef, increasing to 1 to 1.5 metres by early evening.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A ridge extends over the north Queensland waters. A low [1003 hPa] (ex-Tropical Cyclone Maila) will cross the Peninsula and Cooktown waters on Tuesday, moving over land on Wednesday. A new ridge will extend over the north Queensland waters on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cairns Harbour Temperature Statistics View More

April Temperature

Cairns Airport (5km)

  • Lowest 12 April, 2026

    19.2 °C

  • Average April

    25.5 °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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