Arnhem Rock Weather Forecast
- 27
- 35
Partly cloudy
- 26
- 34
Partly cloudy
- 26
- 34
Partly cloudy
- 25
- 33
Shower or two. Possible storm
- 25
- 32
Shower or two. Possible storm
- 26
- 32
Shower or two. Possible storm
- 25
- 31
Shower or two
Today 29 Dec Kakadu National Park
Partly cloudy. Medium chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds westerly 15 to 20 km/h becoming light in the evening.
Roper Groote Coast
Cape Arnhem to QLD-NT Border- Wind
- West to northwesterly 10 to 15 knots, reaching up to 20 knots east of Groote Eylandt during the day.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore.
- 1st Swell
- Northwest to northeasterly below 1 metre.
- Weather
- Mostly sunny. The chance of a thunderstorm in the afternoon and evening.
- Weather Situation
- A tropical low lies in northwest Queensland near the Northern Territory border and southern Gulf coast, directing fresh monsoonal northwesterlies through Gulf waters. The low will slowly drift southwards over the next couple of days with its subsequent location and strength becoming uncertain late in the week. A trough through the central NT may freshen westerly winds in the western waters later this week.
Arnhem Rock Temperature Statistics View More
December Temperature
Gove Airport (20km)
Lowest 6 December, 2025
23.7 °CAverage December
27.7 °CHighest 2 December, 2025
34.4 °C
Climate (2020–Present)
Gove Airport (20km)
Average Low 2020–2025
23.6 °CAverage 2020–2025
26.8 °CAverage High 2020–2025
31.3 °C