The weather in Port Au Prince in August is hot. The average temperatures are between 19°C and 33°C. Usually the days in August are hot while the nights are a bit cooler.
There’s going to be many days of rain during the month of August in Port Au Prince.
Port Au Prince should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Our weather forecast can give you a great sense of what weather to expect in Port Au Prince in August 2025.
If you’re planning to visit Port Au Prince in the near future, we highly recommend that you review the 14 day weather forecast for Port Au Prince before you arrive.
Temperatures
33° / 19°
Rainy Days
15
Snowy Days
0
Dry Days
16
Rainfall
239
mm
Sun Hours
11.8
Hrs
