Weather in Port-au-Prince in August
August in Port-au-Prince is warm with average temperatures around 29.4°C (84.9°F). Moderate rainfall of 64mm spread over 8 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
32.5°C
90.5°F
Low
26.3°C
79.3°F
Precipitation
64 mm
2.5 inches
~8 rainy days
Conditions
Humidity
66%
Comparison to Adjacent Months
August is 26mm wetter than July.