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Haiti weather

Weather in Haiti for September 2025

Your guide to Haiti weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Haiti at the beginning of September is 33 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 32.4 °C by the end of September.

    • Rain 🌧️

  • Haiti experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 222.4 mm.

Average dry days
2
Dry days
Average rainy days
28
Rainy days
Average snowy days
0
Snow days
Average temperatures
33°/20°
Temperatures
Average wind speed
11 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Haiti Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
35°
2
Patchy rain possible
32°
3
Light rain shower
33°
4
Patchy light rain with thunder
33°
5
Moderate or heavy rain shower
32°
6
Patchy rain possible
32°
7
Sunny
34°
8
Patchy rain possible
34°
9
Patchy rain possible
34°
10
Light rain shower
33°
11
Patchy rain possible
33°
12
Partly cloudy
32°
13
Partly cloudy
32°
14
Partly cloudy
33°
15
Cloudy
34°
16
Patchy rain possible
34°
17
Patchy rain possible
35°
18
Patchy rain possible
34°
19
Overcast
34°
20
Light rain shower
32°
21
Patchy rain possible
32°
22
Patchy light rain with thunder
31°
23
Patchy light rain with thunder
32°
24
Thundery outbreaks possible
32°
25
Heavy rain at times
33°
26
Light rain shower
33°
27
Light rain shower
33°
28
Light rain shower
32°
29
Patchy light rain with thunder
32°
30
Patchy rain possible
32°
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Temperatures trend during September in Haiti

See the weather trend as well as the moving average line

September weather day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Patchy rain possible
Patchy rain possible
 35° /19° 4.6 mm 8
2 Sept. Patchy rain possible
Patchy rain possible
 32° /19° 4.9 mm 7
3 Sept. Light rain shower
Light rain shower
 33° /18° 6.2 mm 7
4 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 33° /18° 6.5 mm 7
5 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /18° 5.1 mm 7
6 Sept. Patchy rain possible
Patchy rain possible
 32° /18° 3.9 mm 7
7 Sept. Sunny
Sunny
 34° /18° 1.8 mm 8
8 Sept. Patchy rain possible
Patchy rain possible
 34° /18° 2.2 mm 7
9 Sept. Patchy rain possible
Patchy rain possible
 34° /19° 9.5 mm 7
10 Sept. Light rain shower
Light rain shower
 33° /20° 17.8 mm 7
11 Sept. Patchy rain possible
Patchy rain possible
 33° /19° 7.7 mm 7
12 Sept. Partly cloudy
Partly cloudy
 32° /19° 12.6 mm 8
13 Sept. Partly cloudy
Partly cloudy
 32° /19° 7.3 mm 8
14 Sept. Partly cloudy
Partly cloudy
 33° /17° 3 mm 8
15 Sept. Cloudy
Cloudy
 34° /18° 2.8 mm 7
16 Sept. Patchy rain possible
Patchy rain possible
 34° /19° 3.7 mm 7
17 Sept. Patchy rain possible
Patchy rain possible
 35° /20° 2.8 mm 8
18 Sept. Patchy rain possible
Patchy rain possible
 34° /20° 1 mm 8
19 Sept. Overcast
Overcast
 34° /21° 0 mm 8
20 Sept. Light rain shower
Light rain shower
 32° /20° 6 mm 7
21 Sept. Patchy rain possible
Patchy rain possible
 32° /21° 1.9 mm 7
22 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 31° /21° 2.6 mm 8
23 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 32° /20° 20.1 mm 7
24 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 32° /20° 0.8 mm 7
25 Sept. Heavy rain at times
Heavy rain at times
 33° /19° 6.8 mm 8
26 Sept. Light rain shower
Light rain shower
 33° /20° 3.9 mm 8
27 Sept. Light rain shower
Light rain shower
 33° /21° 43 mm 7
28 Sept. Light rain shower
Light rain shower
 32° /21° 13.2 mm 7
29 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 32° /20° 16.2 mm 7
30 Sept. Patchy rain possible
Patchy rain possible
 32° /21° 4.5 mm 7
Next
Important Notice
Our weather forecast for Haiti in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Haiti forecast closer to your planned date for the most up-to-date weather information.

Guide for Haiti in September

In Haiti, September marks the transition from the hot and humid summer to the beginning of the cooler, drier season. At the beginning of the month, the weather in Haiti is typically warm and humid, with temperatures ranging from 25° to 32°.

The coastal areas experience higher humidity levels, while the inland regions may be slightly cooler. Showers and thunderstorms are still common, especially in the afternoons, providing relief from the heat.

As the month progresses, the weather gradually becomes more temperate and pleasant. By the end of September, temperatures tend to range from 24° to 30°, and the humidity levels decrease, making outdoor activities more enjoyable.

The chance of rainfall diminishes towards the end of the month, and the skies become clearer, offering stunning sunsets and comfortable evenings.

Overall, September in Haiti offers a mix of warm, humid days at the beginning of the month, transitioning to more moderate and drier conditions by the end. Travelers can take advantage of the changing weather to explore the country's natural beauty and cultural attractions.

Have you visited Haiti in September? Share your experience by writing a review.

Haiti in September - FAQ

What are the expected maximum and minimum temperatures in Haiti during September?
Expect warm days with temperatures around 33°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Haiti during September?
Significant rainfall exceeding 222.4 mm is expected in Haiti during September, occurring over more than 28 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Haiti during September?
The average wind speed in Haiti during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Haiti

Explore the daily rainfall trends and prepare for Haitis September weather 💧

UV exposure in Haiti during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Regions in Haiti
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Ouest
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Delmas 73Port-au-Prince
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Location coordinates Where is Haiti?

Get accurate weather forecasts for Haiti, located at latitude 18.543 and longitude -72.339. Stay updated with localized weather information tailored for Haiti.

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