Dewars Beach Weather Forecast
- 23
- 30
Shower
- 23
- 32
Shower
- 22
- 31
Partly cloudy
- 22
- 32
Shower
- 23
- 32
Shower
- 24
- 32
Shower
- 24
- 32
Shower
Today 18 Dec Central Coast and Whitsundays
Partly cloudy. Medium chance of showers, becoming less likely this evening. The chance of a thunderstorm late this afternoon and evening. Winds southeasterly 15 to 25 km/h turning easterly 20 to 30 km/h in the morning. Daytime maximum temperatures 27 to 34.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- East to southeasterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Easterly around 1 metre offshore, increasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre during the afternoon.
- Weather
- Partly cloudy. 60% chance of showers.
- Weather Situation
- A high [1023 hPa] in the Tasman Sea is strengthening a ridge and southeasterly winds over the north Queensland waters. The ridge will persist for the next few days as the high moves east, before gradually weakening over the weekend.
Dewars Beach Temperature Statistics View More
December Temperature
Proserpine Airport (43km)
Lowest 8 December, 2025
17.3 °CAverage December
26.1 °CHighest 15 December, 2025
35.3 °C
Climate (2020–Present)
Proserpine Airport (43km)
Average Low 2020–2025
18.1 °CAverage 2020–2025
22.9 °CAverage High 2020–2025
29.2 °C