Second Beach Weather Forecast

    • 18
    • 27

    Mostly sunny

    • 18
    • 27

    Mostly sunny

    • 18
    • 26

    Possible late shower

    • 19
    • 26

    Showers easing

    • 19
    • 26

    Shower or two

    • 18
    • 26

    Shower or two

    • 18
    • 27

    Possible shower

Today 30 Jul Cairns

Mostly sunny. Winds south to southeasterly 20 to 30 km/h.

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
1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
1st Swell
Southeasterly around 1 metre outside the reef, increasing to 1 to 1.5 metres later in the evening.
Weather
Mostly sunny.
Weather Situation
A ridge extends over the north Queensland waters. A high [1033 hPa] south of the Great Australian Bight will move across southeastern Australia later this week, strengthening the ridge.
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Second Beach Temperature Statistics View More

July Temperature

Cairns Airport (8km)

  • Lowest 20 July, 2026

    10.8 °C
  • Average July

    21.4 °C
  • Highest 4 July, 2026

    28.5 °C

Climate (2021–2026)

Cairns Airport (8km)

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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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