Red Islet Weather Forecast
- 19
- 31
Clear
- 19
- 32
Sunny
- 19
- 32
Sunny
- 20
- 30
Shower
- 20
- 30
Shower
- 18
- 30
Partly cloudy
- 18
- 31
Sunny
Today 15 Sep Kakadu National Park
Mostly clear. Winds east to northeasterly 15 to 20 km/h.
Roper Groote Coast
Cape Arnhem to QLD-NT Border- Wind
- East to southeasterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A strong high pressure system in the Great Australian Bight extends a ridge over coastal waters. Winds will strengthen over eastern and northern coastal waters from Friday.
Red Islet Temperature Statistics View More
September Temperature
Centre Island (14km)
Lowest 2 September, 2026
21.6 °CAverage September
25.6 °CHighest 8 September, 2026
33.8 °C
Climate (2021–2026)
Centre Island (14km)
Average Low 2021–2026
24.5 °CAverage 2021–2026
27.4 °CAverage High 2021–2026
31.5 °C