Marchinbar Island Weather Forecast
- 24
- 34
Storm
- 24
- 34
Storm
- 24
- 34
Storm
- 24
- 34
Storm
- 24
- 34
Storm
- 24
- 34
Shower
- 24
- 34
Shower
Today 22 Dec Kakadu National Park
Partly cloudy. High chance of showers, most likely in the late morning and afternoon. A thunderstorm likely from late this morning, possibly severe with heavy rain which may lead to flash flooding southeast of Kakadu Highway during this afternoon and evening. Light winds becoming northwesterly 15 to 20 km/h in the middle of the day then becoming light in the evening.
Arafura Coast
Cape Don to Cape Wessel- Wind
- Northwesterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Northwesterly below 1 metre.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm during the morning and afternoon.
- Weather Situation
- A trough is developing across the Northern Territory inland from the coast and will deepen into a monsoon trough by Wednesday.
Marchinbar Island Temperature Statistics View More
December Temperature
Cape Wessel (32km)
Lowest 5 December, 2025
24.2 °CAverage December
28.5 °CHighest 1 December, 2025
36.2 °C
Climate (2020–Present)
Cape Wessel (32km)
Average Low 2020–2025
25.4 °CAverage 2020–2025
28.1 °CAverage High 2020–2025
32.3 °C