Port Au Prince in september: average Weather, Temperature and Climate
Weather in Port Au Prince in september 2025
The weather in Port Au Prince in september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather UV index: 7
Weather at 6am
79°F
Clear/Sunny
62% of time
28%
9%
2%
Weather at 12pm
92°F
Clear/Sunny
49% of time
18%
17%
11%
Weather at 6pm
74°F
Heavy rain
52% of time
28%
14%
7%
Weather at 3am
67°F
44%
20%
19%
17%
Evolution of daily average temperature and precipitation in Port Au Prince in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Port Au Prince in september.
The climate of Port Au Prince in september is tolerable
the weather in Port Au Prince in september is wet (with 11.3in of rainfall over 17 days). It should be noted a worsening from the previous month since in august there is an average of 9.4in of rainfall over 13 days.
The climate is very hot in this city in september. The high seasonal norm is 92°F. The minimum is 79°F. Thus, the mean temperature average in september in Port Au Prince is 86°F. Note that these seasonal averages are in contrast with those observed in Port Au Prince in september with a maximum record of 99°F in 2016 and a minimum record of 63°F in 2021. You can expect to have about 28 days with temperatures up to 86°F, or 93 of time.
On average, in Port Au Prince, the days of september last 12:15. The sun rises at 05:37 and sets at 17:52.
With proper weather, september is okay (but not good) to go in Port Au Prince.
Seasonal average climate and temperature of Port Au Prince in september
Check below seasonal norms These datas are generated from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 86°F | ||||
| Highest temperature | 92°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 99°F (2016) | ||||
| Lowest record temperature | 63°F (2021) | ||||
| Number of days at +86°F | 28 day(s) (93%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 86°F | ||||
| Lowest sea temperature | 85°F | ||||
| Highest sea temperature | 87°F | ||||
| Wind | |||||
| Wind speed | 12km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 11.3in | ||||
| Number of days with rainfall | 17 day(s) (55%) | ||||
| Record daily rainfall | 1.6in (2013) | ||||
| Other climate data | |||||
| Humidity | 82% | ||||
| Visibility | 8.78km | ||||
| Cloud cover | 28% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:37 | ||||
| Time of sunset | 17:52 | ||||
| Length of day | 12:15 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Port Au Prince in september 2024:
77°F to 90°F
76°F to 92°F
77°F to 92°F
77°F to 94°F
76°F to 88°F
72°F to 88°F
76°F to 92°F
76°F to 92°F
76°F to 92°F
76°F to 90°F
76°F to 90°F
76°F to 90°F
77°F to 90°F
74°F to 92°F
77°F to 92°F
77°F to 94°F
72°F to 97°F
72°F to 97°F
76°F to 92°F
77°F to 88°F
77°F to 90°F
77°F to 88°F
76°F to 86°F
76°F to 86°F
76°F to 92°F
74°F to 92°F
76°F to 90°F
77°F to 86°F
72°F to 86°F
76°F to 88°F
Map: other cities in Haiti in september
Cities near Port Au Prince:
| Thomazeau in september | tolerable weather |
| Saint-Marc in september | tolerable weather |
| Gonâve Island in september | tolerable weather |
| Les Gonaïves in september | tolerable weather |
| Cap-Haïtien in september | tolerable weather |
| Fort Liberté in september | tolerable weather |
| Les Cayes in september | tolerable weather |
| Port-de-Paix in september | tolerable weather |
| Tortuga Island in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Port Au Prince
perfect weather
good
tolerable
bad
very bad
Weather data for Port Au Prince in september:
Weather data for Port Au Prince for september are derived from an average of the weather forecast since 2009 in Port Au Prince. There is a margin of error and these forecasts are to be considered as general information only. The weather in Port Au Prince can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Port Au Prince.