Dinner Island Weather Forecast
- 19
- 21
Partly cloudy
- 19
- 21
Sunny
- 19
- 21
Sunny
- 19
- 21
Sunny
- 18
- 21
Partly cloudy
- 19
- 21
Shower
- 20
- 21
Shower
Today 27 Jul Central Coast and Whitsundays
Partly cloudy. The chance of fog in the early morning. Winds east to southeasterly 15 to 20 km/h tending south to southeasterly in the early morning then tending east to southeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 9 and 14 with daytime temperatures reaching 21 to 27.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore north of Hamilton Island.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Mostly sunny.
Dinner Island Temperature Statistics View More
July Temperature
Middle Percy Island (47km)
Lowest 16 July, 2026
15.3 °CAverage July
18.6 °CHighest 2 July, 2026
24.2 °C
Climate (2021–2026)
Middle Percy Island (47km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.7 °CAverage High 2021–2026
25.5 °C