Second Beach Weather Forecast

    • 18
    • 28

    Partly cloudy

    • 19
    • 27

    Shower or two

    • 19
    • 27

    Shower or two

    • 18
    • 27

    Mostly sunny

    • 17
    • 27

    Mostly sunny

    • 15
    • 28

    Mostly sunny

    • 15
    • 28

    Partly cloudy

Today 11 Aug Cairns

Partly cloudy. Slight chance of a shower. Light winds becoming south to southeasterly 20 to 30 km/h in the morning.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres outside the reef.
1st Swell
Southeasterly below 1 metre, increasing to 1 to 1.5 metres outside the reef.
Weather
Partly cloudy. 60% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Second Beach Temperature Statistics View More

August Temperature

Cairns Airport (8km)

  • Lowest 4 August, 2025

    8.5 °C

  • Average August

    20.8 °C

  • Highest 8 August, 2025

    29.2 °C

Climate (2020–Present)

Cairns Airport (8km)

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  • Average Low 2020–2025

    21.8 °C

  • Average 2020–2025

    25.2 °C

  • Average High 2020–2025

    30 °C
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