Henderson Island Weather Forecast
- 26
- 27
Shower
- 27
- 28
Sunny
- 27
- 28
Partly cloudy
- 25
- 27
Shower
- 26
- 27
Partly cloudy
- 26
- 27
Shower
- 26
- 27
Shower
Today 25 Mar Central Coast and Whitsundays
Mostly sunny. Slight chance of a shower. Light winds becoming east to southeasterly 15 to 20 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 18 and 22 with daytime temperatures reaching around 30.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 20 knots turning easterly 10 to 15 knots in the evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- Easterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Mostly sunny.
Henderson Island Temperature Statistics View More
March Temperature
Middle Percy Island (42km)
Lowest 23 March, 2026
21.6 °CAverage March
25.2 °CHighest 12 March, 2026
28.7 °C
Climate (2021–Present)
Middle Percy Island (42km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.7 °CAverage High 2021–2026
25.5 °C