Derwent Island Weather Forecast
- 28
- 28
Shower
- 27
- 28
Storm
- 27
- 28
Shower
- 28
- 29
Shower
- 28
- 29
Partly cloudy
- 29
- 29
Partly cloudy
- 28
- 29
Partly cloudy
Today 14 Jan Central Coast and Whitsundays
Cloudy. Medium chance of showers. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds northeasterly 15 to 20 km/h turning easterly in the late afternoon.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- East to northeasterly about 10 knots increasing to 10 to 15 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Below 0.5 metres.
- Weather
- Partly cloudy. 50% chance of showers. The chance of a thunderstorm.
- Weather Situation
- An equatorial trough extends east from ex-Tropical Cyclone Koji [1000 hPa] centred over the northern interior and across North Queensland waters. The trough is forecast linger and slowly weaken over coming days, with monsoonal-like northwesterly winds to the north of the trough.
Derwent Island Temperature Statistics View More
January Temperature
Mackay (Mount Basset) (60km)
Lowest 6 January, 2026
22.6 °CAverage January
27 °CHighest 1 January, 2026
31 °C
Climate (2021–Present)
Mackay (Mount Basset) (60km)
Average Low 2021–2026
20.1 °CAverage 2021–2026
23.5 °CAverage High 2021–2026
27.5 °C