Calliope Island Weather Forecast
- 27
- 28
Partly cloudy
- 28
- 28
Shower
- 27
- 27
Shower
- 26
- 28
Shower
- 26
- 28
Shower
- 27
- 28
Partly cloudy
- 27
- 28
Partly cloudy
Today 15 Dec Capricornia
Partly cloudy. High chance of showers in the southwest, medium chance elsewhere. The chance of a thunderstorm during this afternoon and evening. Light winds becoming northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures in the low to mid 30s.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- East to northeasterly about 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Partly cloudy. The chance of a thunderstorm inshore during this afternoon and evening.
- 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.
Calliope Island Temperature Statistics View More
December Temperature
Middle Percy Island (52km)
Lowest 12 December, 2025
21.1 °CAverage December
25.6 °CHighest 9 December, 2025
30.2 °C
Climate (2020–Present)
Middle Percy Island (52km)
Average Low 2020–2025
20.7 °CAverage 2020–2025
22.6 °CAverage High 2020–2025
25.4 °C