The temperatures in Brasilia in August are comfortable with low of 17°C and and high up to 29°C.
There shouldn't be any rainy days in in Brasilia 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 Brasilia in August 2025.
If you’re planning to visit Brasilia in the near future, we highly recommend that you review the 14 day weather forecast for Brasilia before you arrive.
Temperatures
29° / 17°
Rainy Days
0
Snowy Days
0
Dry Days
31
Rainfall
6
mm
Sun Hours
12.0
Hrs
