Thomas Island Weather Forecast
- 19
- 27
Shower or two
- 18
- 27
Partly cloudy
- 18
- 27
Partly cloudy
- 16
- 28
Mostly sunny
- 17
- 28
Sunny
- 17
- 28
Sunny
- 18
- 29
Sunny
Today 30 Sep Central Coast and Whitsundays
Partly cloudy. Medium chance of showers in the morning and afternoon. Winds easterly 25 to 35 km/h. Daytime maximum temperatures 23 to 29.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 20 to 25 knots.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Hamilton Island during the afternoon.
- 1st Swell
- Easterly 1 to 1.5 metres offshore, decreasing to around 1 metre by early evening.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge persists over the north Queensland waters.
Thomas Island Temperature Statistics View More
September Temperature
Proserpine Airport (53km)
Lowest 20 September, 2026
8.2 °CAverage September
20.3 °CHighest 7 September, 2026
32 °C
Climate (2021–2026)
Proserpine Airport (53km)
Average Low 2021–2026
18.1 °CAverage 2021–2026
22.9 °CAverage High 2021–2026
29.2 °C