Cairncross Island Weather Forecast
- 28
- 29
Partly cloudy
- 29
- 30
Partly cloudy
- 29
- 29
Shower
- 28
- 29
Storm
- 28
- 29
Storm
- 28
- 29
Storm
- 28
- 29
Shower
Today 15 Dec Peninsula
Mostly sunny. Slight chance of a shower near the west coast, near zero chance elsewhere. The chance of a thunderstorm this evening. Light winds becoming northeast to southeasterly 15 to 20 km/h in the middle of the day then becoming light in the late evening. Daytime maximum temperatures 34 to 39.
Peninsula Coastal Waters
Sharp Point to Cape Melville- Wind
- East to southeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- East to southeasterly below 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A weak pressure gradient extends over the north Queensland waters. A high currently over the Bight will extend a ridge over the north Queensland waters on Tuesday as it moves eastward. The ridge will be maintained the next few days as the high enters the Tasman Sea.
Cairncross Island Temperature Statistics View More
December Temperature
Horn Island (100km)
Lowest 9 December, 2025
22 °CAverage December
28.3 °CHighest 2 December, 2025
33.5 °C
Climate (2020–Present)
Horn Island (100km)
Average Low 2020–2025
25.1 °CAverage 2020–2025
27.5 °CAverage High 2020–2025
30.9 °C