Gunjarra Island Weather Forecast

    • 25
    • 27

    Showers. Possible storm

    • 25
    • 27

    Showers. Heavy falls possible

    • 25
    • 28

    Showers. Heavy falls possible

    • 25
    • 30

    Showers

    • 25
    • 31

    Showers. Possible storm

    • 25
    • 30

    Shower or two. Possible storm

    • 25
    • 30

    Shower or two

Today 8 Jan Cairns

Cloudy. Very high chance of showers, most likely from the late morning. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds southerly 15 to 20 km/h tending southeasterly 20 to 30 km/h in the morning.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 20 to 25 knots increasing to 20 to 30 knots in the morning.
Seas
1.5 to 2 metres, increasing to 2 to 3 metres during the afternoon.
1st Swell
Southeasterly 1 to 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunjarra Island Temperature Statistics View More

January Temperature

Cairns Airport (21km)

  • Lowest 2 January, 2026

    23.4 °C

  • Average January

    26.4 °C

  • Highest 6 January, 2026

    32.1 °C

Climate (2021–Present)

Cairns Airport (21km)

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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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