Adelaide River Mouth Weather Forecast
- 21
- 33
Sunny
- 21
- 34
Sunny
- 21
- 33
Sunny
- 21
- 32
Sunny
- 21
- 32
Sunny
- 21
- 31
Sunny
- 21
- 31
Partly cloudy
Today 15 Sep Darwin City and Outer Darwin
Mostly sunny. Light winds becoming east to southeasterly 15 to 25 km/h in the morning then tending northwest to northeasterly in the late afternoon.
Van Diemen Gulf
- Wind
- Easterly 10 to 15 knots turning north to northeasterly 15 to 20 knots in the late morning and early afternoon then tending east to northeasterly 10 to 15 knots in the late evening.
- Seas
- Around 1 metre.
- 1st Swell
- Below 0.5 metres.
- Weather
- Sunny.
- Weather Situation
- A high pressure system south of the continent will push a ridge of high pressure up from the south during the week, reaching the coastal waters by Wednesday afternoon.
Adelaide River Mouth Temperature Statistics View More
September Temperature
Darwin Airport (42km)
Lowest 13 September, 2026
21.6 °CAverage September
27.6 °CHighest 13 September, 2026
36 °C
Climate (2021–2026)
Darwin Airport (42km)
Average Low 2021–2026
23.8 °CAverage 2021–2026
27.7 °CAverage High 2021–2026
32.8 °C