Weather in Port-au-Prince in August
In an average August, Port-au-Prince sees a daily high around 29°C and a low around 21°C, based on 1980–2026 of local climate records.
| Average high | 29°C |
|---|---|
| Typical high range | 27°C to 30°C |
| Average low | 21°C |
| Typical low range | 20°C to 22°C |
| Average daily precipitation | 5 mm |
August records
The most extreme August on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
33°C
1991-08-08
Lowest
23°C
2008-08-26
Low
Highest
24°C
2024-08-15
Lowest
18°C
1981-08-27
Feels-like
Highest
44°C
2023-08-20
Lowest
23°C
2008-08-26
Humidity
Highest
21.6 g/m³
2023-08-11
Lowest
14.4 g/m³
1981-08-27
Wind
Highest
27 km/h
1980-08-05
Lowest
3 km/h
1982-08-29
Gust
Highest
143 km/h
1980-08-05
Lowest
18 km/h
1989-08-29
Precip
Wettest
373 mm
2011
Driest
84 mm
2004
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