Tapa Bay Weather Forecast
- 22
- 34
Partly cloudy
- 22
- 35
Mostly sunny
- 22
- 35
Mostly sunny
- 22
- 35
Partly cloudy
- 23
- 35
Possible shower
- 24
- 34
Shower or two
- 23
- 36
Shower or two
Today 16 Sep Darwin City and Outer Darwin
Partly cloudy. Slight chance of a shower in the early morning. Light winds becoming northwest to northeasterly 15 to 20 km/h in the middle of the day then tending northwest to southwesterly in the early afternoon.
Beagle Bonaparte Gulf
WA-NT Border to Cape Fourcroy- Wind
- Variable about 10 knots.
- Seas
- Below 0.5 metres, increasing to below 1 metre inshore.
- 1st Swell
- Below 0.5 metres.
- Weather
- Mostly sunny.
Tapa Bay Temperature Statistics View More
September Temperature
Darwin Airport (31km)
Lowest 4 September, 2025
18.3 °CAverage September
27.4 °CHighest 7 September, 2025
36 °C
Climate (2020–Present)
Darwin Airport (31km)
Average Low 2020–2025
23.8 °CAverage 2020–2025
27.7 °CAverage High 2020–2025
32.9 °C