Weather in Port-au-Prince in September
Port-au-Prince, Haiti averages a high of 32.8°C (91°F) and low of 25.2°C (77.4°F) in September, with 20 rain days and 10.8 hours of daily sunshine. Travel score: 67.3/100 (Good). The best time to visit Port-au-Prince is January.
High
33°C91°F
Low
25°C77°F
🌧️
20
rain days
☀️
10.8
hrs/day sunshine
💧
75%
humidity
67— Good
September in Port-au-Prince is hot and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Port-au-Prince?
How much does it rain in Port-au-Prince in September?
Port-au-Prince receives an average of 172.9mm of rainfall across 20 rainy days in September. The annual total is 1265.9mm.
What should I pack for Port-au-Prince in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 33°C
🧢
Sun hat or cap
Protection from intense sun
🧥
Waterproof jacket
Frequent rain expected (20 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Haiti in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31