Avoid Island Weather Forecast
- 22
- 22
Cloudy
- 21
- 22
Shower
- 21
- 22
Partly cloudy
- 21
- 22
Partly cloudy
- 21
- 22
Sunny
- 21
- 22
Partly cloudy
- 21
- 22
Partly cloudy
Today 29 Sep Central Coast and Whitsundays
Partly cloudy. Medium chance of showers in the south, slight chance elsewhere. Winds east to southeasterly 20 to 30 km/h. Overnight temperatures falling to between 12 and 17 with daytime temperatures reaching 24 to 31.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Partly cloudy.
Avoid Island Temperature Statistics View More
September Temperature
St Lawrence (43km)
Lowest 20 September, 2026
8.5 °CAverage September
20.2 °CHighest 16 September, 2026
32.6 °C
Climate (2021–2026)
St Lawrence (43km)
Average Low 2021–2026
17.9 °CAverage 2021–2026
22.9 °CAverage High 2021–2026
29 °C