Henderson Island Weather Forecast
- 21
- 21
Clear
- 21
- 22
Sunny
- 21
- 22
Partly cloudy
- 22
- 22
Sunny
- 21
- 22
Partly cloudy
- 22
- 22
Partly cloudy
- 22
- 22
Partly cloudy
Today 3 Sep Central Coast and Whitsundays
Clear. Winds east to northeasterly 15 to 25 km/h becoming light in the evening.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Below 0.5 metres.
- Weather
- Clear.
- Weather Situation
- A weakening ridge extends over the north Queensland waters.
Henderson Island Temperature Statistics View More
September Temperature
Middle Percy Island (42km)
Lowest 2 September, 2026
17.6 °CAverage September
19.5 °CHighest 1 September, 2026
22.8 °C
Climate (2021–2026)
Middle Percy Island (42km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.6 °CAverage High 2021–2026
25.5 °C