Daytime highs, nighttime lows and the warmest cities across Haiti this September.
Haiti, typically experiences very warm weather in September, with maximum daytime temperatures around 30°C (86°F) and nighttime temperatures around 22°C (72°F) in Port-au-Prince.
Curious about the September temperatures in the prime spots of Haiti? Navigate the map below and tap on a destination dot for more detailed stats.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Haiti.
Marker color shows the average daytime high temperature in September: blue is cold, red is hot.
Pick a city to see its September weather averages.
Daytime temperatures in Port-au-Prince typically peak at 30°C (86°F) in September, putting it in the very high range.
Average overnight lows in Haiti during September sit near 22°C (72°F) in Port-au-Prince.
Port-au-Prince enjoys approximately 246 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.
The water temperature averages approximately 29°C (84°F) in Port-au-Prince this month, which is a bit warm for swimming. For many people, water temperatures around 29°C (84°F) might feel quite warm, especially compared to typical swimming pool temperatures of 25°C (77°F) to 28°C (82°F).
We have much more information about the climate in Haiti.
Weather and climate has detailed information for every country in the world. Are you going to Haiti? Get detailed historical weather averages for many cities in Haiti.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.