Hannibal Island Weather Forecast
- 27
- 30
Shower
- 27
- 29
Shower
- 26
- 29
Shower
- 27
- 29
Shower
- 27
- 29
Shower
- 27
- 29
Shower
- 26
- 29
Shower
Today 10 Mar Peninsula
Partly cloudy. High chance of showers, most likely in the late morning and afternoon. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding south of Palmerville. Light winds becoming northwesterly 15 to 20 km/h in the morning then becoming light in the evening. Daytime maximum temperatures in the low to mid 30s.
Peninsula Coastal Waters
Sharp Point to Cape Melville- Wind
- Northwesterly 10 to 15 knots, reaching up to 20 knots inshore in the afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Northwest to northeasterly below 1 metre.
- Weather
- Partly cloudy. 60% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A trough is forecast to cross Mackay and Townsville waters during today, weakening out about the Cairns coast on Wednesday. A ridge will settle over land in the wake of this trough.
Hannibal Island Temperature Statistics View More
March Temperature
Horn Island (132km)
Lowest 2 March, 2026
23.4 °CAverage March
27 °CHighest 8 March, 2026
31.3 °C
Climate (2021–Present)
Horn Island (132km)
Average Low 2021–2026
25.1 °CAverage 2021–2026
27.5 °CAverage High 2021–2026
30.9 °C