Weather in September in Haiti

Many people wonder what the weather conditions are in September in Haiti. Is this month a good time to go to Haiti? To answer that question we created this page with all the information you need.

What is the weather like in Haiti in September?

The weather in Haiti in September is in general unpleasant.

September is a month with very warm maximum daytime temperatures around 34°C (93°F) and nighttime temperatures around 24°C (75°F) in Port-au-Prince. It is a very warm month in some areas, so be prepared and make sure to dress lightly.

September is a very rainy month with an average rainfall around 163mm (6.4inch) in Port-au-Prince. In general it is also a sunny month with an average of 246 hours of sunshine in Port-au-Prince during the whole month.

Where to go in Haiti in September

Find the average weather conditions in September for the most popular destinations in Haiti on the map below. Click on a destination dot for more detailed information.

Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inch a month).

Popular destinations in Haiti

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

Average weather in Port-au-Prince

In September Port-au-Prince generally has very warm temperatures with maximum daytime temperatures around 34°C (93°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Port-au-Prince
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
35°C / 95°F 
24°C / 75°F 
282 hours 
152mm / 6inch 
11 days 
poor 
34°C / 93°F 
24°C / 75°F 
246 hours 
163mm / 6.4inch 
12 days 
October   >> October
>>  
33°C / 91°F 
24°C / 75°F 
251 hours 
169mm / 6.7inch 
12 days 
Climate in Port-au-Prince

Average weather in Cap-Haïtien

In September Cap-Haïtien generally has very warm temperatures with maximum daytime temperatures around 34°C (93°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Cap-Haïtien
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
35°C / 95°F 
24°C / 75°F 
282 hours 
152mm / 6inch 
11 days 
poor 
34°C / 93°F 
24°C / 75°F 
246 hours 
163mm / 6.4inch 
12 days 
October   >> October
>>  
33°C / 91°F 
24°C / 75°F 
251 hours 
169mm / 6.7inch 
12 days 
Climate in Cap-Haïtien

Average weather in Pétionville

In September Pétionville generally has very warm temperatures with maximum daytime temperatures around 34°C (93°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Pétionville
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
35°C / 95°F 
24°C / 75°F 
282 hours 
152mm / 6inch 
11 days 
poor 
34°C / 93°F 
24°C / 75°F 
246 hours 
163mm / 6.4inch 
12 days 
October   >> October
>>  
33°C / 91°F 
24°C / 75°F 
251 hours 
169mm / 6.7inch 
12 days 
Climate in Pétionville

Average weather in Montrouis

In September Montrouis generally has very warm temperatures with maximum daytime temperatures around 34°C (93°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Montrouis
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
35°C / 95°F 
24°C / 75°F 
282 hours 
152mm / 6inch 
11 days 
poor 
34°C / 93°F 
24°C / 75°F 
246 hours 
163mm / 6.4inch 
12 days 
October   >> October
>>  
33°C / 91°F 
24°C / 75°F 
251 hours 
169mm / 6.7inch 
12 days 
Climate in Montrouis

Average weather in Cotterelle

In September Cotterelle generally has very warm temperatures with maximum daytime temperatures around 34°C (93°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Cotterelle
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
35°C / 95°F 
24°C / 75°F 
282 hours 
152mm / 6inch 
11 days 
poor 
34°C / 93°F 
24°C / 75°F 
246 hours 
163mm / 6.4inch 
12 days 
October   >> October
>>  
33°C / 91°F 
24°C / 75°F 
251 hours 
169mm / 6.7inch 
12 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 go to Haiti?

In our opinion September is not the best time to visit Haiti with commonly unpleasant weather in Port-au-Prince.

On average the best time to visit Haiti is in January, February, March, November and December with generally pleasant weather in Port-au-Prince. The worst months are May and August that can have poor 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 almost all countries 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 suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.