Hammer Island Weather Forecast
- 19
- 21
Shower
- 20
- 21
Shower
- 20
- 21
Shower
- 20
- 21
Shower
- 20
- 21
Shower
- 20
- 21
Partly cloudy
- 19
- 21
Partly cloudy
Today 15 Aug Central Coast and Whitsundays
Partly cloudy. Medium chance of showers along the coastal fringe, slight chance elsewhere. Light winds becoming east to southeasterly 20 to 30 km/h in the morning. Overnight temperatures falling to between 7 and 13 with daytime temperatures reaching 22 to 27.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Partly cloudy. 70% chance of showers.
Hammer Island Temperature Statistics View More
August Temperature
Hamilton Island Airport (33km)
Lowest 4 August, 2026
17.3 °CAverage August
20.1 °CHighest 12 August, 2026
25.4 °C
Climate (2021–2026)
Hamilton Island Airport (33km)
Average Low 2021–2026
22.4 °CAverage 2021–2026
24.3 °CAverage High 2021–2026
26.5 °C