Port Darwin Weather Forecast
- 24
- 34
Possible shower
- 24
- 34
Shower or two
- 23
- 34
Shower or two
- 24
- 34
Sunny
- 24
- 34
Mostly sunny
- 23
- 33
Mostly sunny
- 23
- 33
Mostly sunny
Today 29 Sep Darwin City and Outer Darwin
Partly cloudy. Slight chance of a shower later tonight. Winds east to northeasterly 15 to 20 km/h tending northwest to northeasterly in the early afternoon then becoming light in the evening.
Darwin Harbour
- Wind
- East to northeasterly about 10 knots tending northerly 10 to 15 knots in the early afternoon then becoming variable about 10 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Below 0.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge across central and eastern Australia will maintain easterly winds over most of the Territory coastal waters, easing later in the week as the ridge weakens.
Port Darwin Temperature Statistics View More
September Temperature
Darwin Airport (11km)
Lowest 13 September, 2026
21.6 °CAverage September
27.8 °CHighest 13 September, 2026
36 °C
Climate (2021–2026)
Darwin Airport (11km)
Average Low 2021–2026
23.8 °CAverage 2021–2026
27.7 °CAverage High 2021–2026
32.8 °C