Keyser Island Weather Forecast
- 19
- 21
Clear
- 20
- 22
Mostly sunny
- 21
- 23
Mostly sunny
- 21
- 23
Mostly sunny
- 22
- 23
Partly cloudy
- 23
- 24
Possible shower
- 23
- 24
Partly cloudy
Today 31 Aug Central Coast and Whitsundays
Clear. Winds northeast to southeasterly 15 to 25 km/h becoming light in the late evening.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
- Seas
- Around 1 metre.
- 1st Swell
- Easterly below 1 metre inshore, increasing to around 1 metre offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge persists over the north Queensland waters, strengthening a little from mid week.
Keyser Island Temperature Statistics View More
August Temperature
Hamilton Island Airport (22km)
Lowest 2 August, 2025
13.4 °CAverage August
20.6 °CHighest 28 August, 2025
26.2 °C
Climate (2020–Present)
Hamilton Island Airport (22km)
Average Low 2020–2025
22.3 °CAverage 2020–2025
24.2 °CAverage High 2020–2025
26.5 °C