Iron Islet Weather Forecast
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Today 20 Oct Capricornia
Partly cloudy. High chance of showers, most likely in the late morning and afternoon. A thunderstorm likely from the late morning. Winds east to southeasterly 15 to 20 km/h tending east to northeasterly in the morning then becoming light in the evening. Overnight temperatures falling to between 14 and 18 with daytime temperatures reaching the mid to high 20s.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Easterly 10 to 15 knots, reaching up to 20 knots offshore north of Hamilton Island early in the morning.
- Seas
- Around 1 metre.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Mostly sunny. The chance of a thunderstorm in the afternoon and evening.
Iron Islet Temperature Statistics View More
October Temperature
Middle Percy Island (37 km)
Lowest 16 October, 2026
18.3 °CAverage October
21.6 °CHighest 12 October, 2026
27.3 °C
Climate (2021–2026)
Middle Percy Island (37 km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.6 °CAverage High 2021–2026
25.5 °C