Gunjarra Island Weather Forecast

    • 22
    • 27

    Shower or two

    • 24
    • 28

    Shower or two

    • 23
    • 27

    Shower or two

    • 22
    • 27

    Partly cloudy

    • 21
    • 28

    Mostly sunny

    • 22
    • 28

    Partly cloudy

    • 21
    • 28

    Possible shower

Today 17 Sep Cairns

Partly cloudy. Medium chance of showers. Light winds becoming 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
Easterly 1 to 1.5 metres outside the reef.
Weather
Partly cloudy. 80% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunjarra Island Temperature Statistics View More

September Temperature

Cairns Airport (21km)

  • Lowest 12 September, 2025

    16.9 °C

  • Average September

    23.7 °C

  • Highest 5 September, 2025

    31.4 °C

Climate (2020–Present)

Cairns Airport (21km)

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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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