Douglas Island Weather Forecast
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Today 23 Sep Central Coast and Whitsundays
Partly cloudy. Medium chance of showers, most likely in the morning and afternoon. Winds east to southeasterly 25 to 35 km/h. Overnight temperatures falling to between 13 and 17 with daytime temperatures reaching 24 to 29.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Easterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Partly cloudy.
Douglas Island Temperature Statistics View More
September Temperature
Middle Percy Island (50km)
Lowest 20 September, 2026
16.3 °CAverage September
19.9 °CHighest 16 September, 2026
25.1 °C
Climate (2021–2026)
Middle Percy Island (50km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.6 °CAverage High 2021–2026
25.5 °C