Cairns Weather Forecast
- 21
- 31
Partly cloudy
- 21
- 32
Sunny
- 21
- 33
Sunny
- 21
- 32
Mostly sunny
- 20
- 33
Sunny
- 21
- 33
Mostly sunny
- 21
- 32
Mostly sunny
Today 28 Sep Cairns
Partly cloudy. Winds southeast to southwesterly 15 to 20 km/h tending east to southeasterly 15 to 25 km/h in the morning then becoming light in the evening.
Cairns Coastal Waters
Cape Tribulation to Cardwell- Wind
- Southeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
- Seas
- Around 1 metre.
- 1st Swell
- Easterly around 1 metre outside the reef, increasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre by early evening.
- Weather
- Partly cloudy.
Cairns Temperature Statistics View More
September Temperature
Cairns Airport (6km)
Lowest 12 September, 2025
16.9 °CAverage September
24 °CHighest 5 September, 2025
31.4 °C
Climate (2020–Present)
Cairns Airport (6km)
Average Low 2020–2025
21.8 °CAverage 2020–2025
25.2 °CAverage High 2020–2025
30 °C