The weather in Northern Territory in August is hot. The average temperatures are between 22°C and 30°C.
There shouldn't be any rainy days in in Northern Territory during August. Having said that, the days are very hot in August so hanging out outside is more recomanded during the after noons and evening time.
Our weather forecast can give you a great sense of what weather to expect in Northern Territory in August 2025.
If you’re planning to visit Northern Territory in the near future, we highly recommend that you review the 14 day weather forecast for Northern Territory before you arrive.