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Weather in September in Haiti

Are you planning a trip a to Haiti in September and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Haiti in September?

September in Haiti generally has very warm temperatures, with precipitation levels ranging from high to heavy.

Temperatures

You can expect very warm maximum daytime temperatures of around 30°C and nighttime temperatures around 22°C in Port-au-Prince. While the given temperatures for day and night are typical, there may be days that feel warmer. Make sure you're dressed in a way that keeps you cool and comfortable.

Precipitation

In September, precipitation varies across different areas. From high rainfall in Cap-Haïtien with an average of 101 mm to heavy rainfall in Pétionville with 227 mm.

Average sunshine

Meanwhile, Port-au-Prince enjoys approximately 246 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

To learn more about the conditions in specific areas of Haiti in September, check out the map below. For more details on the yearly weather, visit our Haiti climate page.

Where to go in Haiti in September

Find more information for the most popular destinations in the Haiti on the map below. Click on a destination dot for more detailes.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in September for the 5 most popular destinations in Haiti?

Port-au-Prince

In September Port-au-Prince generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 22°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Port-au-Prince
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
31°C 
22°C 
282 hours 
164 mm 
14 days 
30°C 
22°C 
246 hours 
199 mm 
14 days 
October   >> October
>>  
29°C 
21°C 
251 hours 
183 mm 
16 days 
Climate in Port-au-Prince

Cap-Haïtien

In September Cap-Haïtien generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 25°C and high monthly rainfall. So on average the conditions are tolerable that month.

Cap-Haïtien
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
26°C 
80 mm 
14 days 
30°C 
25°C 
101 mm 
15 days 
October   >> October
>>  
29°C 
25°C 
122 mm 
16 days 
Climate in Cap-Haïtien

Pétionville

In September Pétionville generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 21°C and heavy monthly rainfall. So on average the conditions are poor that month.

Pétionville
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
22°C 
282 hours 
191 mm 
14 days 
30°C 
21°C 
246 hours 
227 mm 
15 days 
poor 
October   >> October
>>  
29°C 
21°C 
251 hours 
206 mm 
16 days 
Climate in Pétionville

Montrouis

In September Montrouis generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 26°C and high monthly rainfall. So on average the conditions are tolerable that month.

Montrouis
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
31°C 
26°C 
282 hours 
87 mm 
14 days 
30°C 
26°C 
246 hours 
104 mm 
15 days 
October   >> October
>>  
30°C 
25°C 
251 hours 
93 mm 
16 days 
Climate in Montrouis

Cotterelle

In September Cotterelle generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 24°C and high monthly rainfall. So on average the conditions are pleasant that month.

Cotterelle
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
29°C 
24°C 
282 hours 
136 mm 
14 days 
29°C 
24°C 
246 hours 
155 mm 
15 days 
October   >> October
>>  
28°C 
24°C 
251 hours 
157 mm 
16 days 
Climate in Cotterelle

Is your destination not in the list? Have a look at other destinations in Haiti.

Is September the best time to visit Haiti?

Given the typically unpleasant weather conditions in Port-au-Prince, September may not be the ideal time to visit Haiti.

Generally speaking, January, February, March, November and December provide perfect weather in Port-au-Prince. In contrast, May and September tend to have unpleasant weather conditions.

Interested in more climate information?

We have much more information about the climate in Haiti. Interested in the weather conditions in a specific month? Select the month below.

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  • 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.