Derwent Island Weather Forecast
- 20
- 21
Partly cloudy
- 21
- 21
Shower
- 21
- 22
Shower
- 21
- 22
Shower
- 21
- 21
Shower
- 21
- 21
Shower
- 21
- 22
Partly cloudy
Today 14 Aug Central Coast and Whitsundays
Clear. Winds northeast to southeasterly 15 to 20 km/h.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 20 knots.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A firm ridge extends over northern Queensland waters and will persist for several days as a strengthening high [1032 hPa] remains slow moving over southeastern Australia.
Derwent Island Temperature Statistics View More
August Temperature
Mackay (Mount Basset) (60km)
Lowest 6 August, 2026
12.5 °CAverage August
19.1 °CHighest 10 August, 2026
26.6 °C
Climate (2021–2026)
Mackay (Mount Basset) (60km)
Average Low 2021–2026
20.1 °CAverage 2021–2026
23.5 °CAverage High 2021–2026
27.5 °C