Arnhem Rock Weather Forecast
- 25
- 30
Showers. Storm
- 25
- 30
Showers. Storm clearing
- 26
- 30
Showers. Storm clearing
- 25
- 31
Showers. Storm clearing
- 26
- 31
Showers. Possible storm
- 26
- 31
Showers. Possible storm
- 25
- 30
Shower or two. Possible storm
Today 18 Dec Kakadu National Park
Partly cloudy. High chance of showers, most likely in the late afternoon and evening. A thunderstorm likely in the afternoon and evening, possibly severe with heavy rain which may lead to flash flooding. Light winds.
Roper Groote Coast
Cape Arnhem to QLD-NT Border- Wind
- Easterly about 10 knots increasing to 10 to 15 knots in the early morning.
- Seas
- Around 1 metre.
- 1st Swell
- Northeast to southeasterly below 1 metre.
- Weather
- Partly cloudy. 90% chance of showers. A thunderstorm likely.
Arnhem Rock Temperature Statistics View More
December Temperature
Gove Airport (20km)
Lowest 6 December, 2025
23.7 °CAverage December
28 °CHighest 2 December, 2025
34.4 °C
Climate (2020–Present)
Gove Airport (20km)
Average Low 2020–2025
23.6 °CAverage 2020–2025
26.9 °CAverage High 2020–2025
31.3 °C