Baynham Island Weather Forecast
- 21
- 23
Showers easing. Windy
- 22
- 23
Shower or two
- 22
- 23
Shower or two
- 22
- 23
Shower or two
- 22
- 23
Shower or two
- 23
- 23
Possible shower
- 22
- 23
Possible shower
Today 25 Jun Central Coast and Whitsundays
Cloudy. High chance of showers near the coast, medium chance elsewhere. Winds east to southeasterly 20 to 30 km/h. Overnight temperatures falling to between 10 and 16 with daytime temperatures reaching the low to mid 20s.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 20 to 25 knots, reaching up to 30 knots offshore north of Hamilton Island during the day.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
- 1st Swell
- Easterly around 1 metre offshore.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A firm ridge extends over the northern Queensland waters from a high [1034 hPa] over southeastern Australia. The ridge will remain in place over coming days as the high slowly moves southeast.
Baynham Island Temperature Statistics View More
June Temperature
Hamilton Island Airport (17km)
Lowest 7 June, 2026
17.6 °CAverage June
21.3 °CHighest 4 June, 2026
25.7 °C
Climate (2021–2026)
Hamilton Island Airport (17km)
Average Low 2021–2026
22.4 °CAverage 2021–2026
24.3 °CAverage High 2021–2026
26.5 °C