Weather in Haiti for September 2025
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.
Haiti experiences an exceptionally high level of rainfall in September, with more than 24 rainy days on average.
Is September a good time to visit Haiti? check out the best time to travel to Haiti page.
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Haiti in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  35° | 2 32° | 3 33° | 4  33° | 5  32° | 6 32° | 7  34° |
| 8 34° | 9 34° | 10 33° | 11 33° | 12  32° | 13 32° | 14 33° |
| 15  34° | 16 34° | 17 35° | 18 34° | 19  34° | 20 32° | 21 32° |
| 22 31° | 23 32° | 24  32° | 25  33° | 26 33° | 27 33° | 28 32° |
| 29 32° | 30 32° |
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Temperatures trend during September in Haiti
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy rain possible | 35° /19° | 4.6 mm | 8 | |
| 2 Sept. | Patchy rain possible | 32° /19° | 4.9 mm | 7 | |
| 3 Sept. | Light rain shower | 33° /18° | 6.2 mm | 7 | |
| 4 Sept. | Patchy light rain with thunder | 33° /18° | 6.5 mm | 7 | |
| 5 Sept. | Moderate or heavy rain shower | 32° /18° | 5.1 mm | 7 | |
| 6 Sept. | Patchy rain possible | 32° /18° | 3.9 mm | 7 | |
| 7 Sept. | Sunny | 34° /18° | 1.8 mm | 8 | |
| 8 Sept. | Patchy rain possible | 34° /18° | 2.2 mm | 7 | |
| 9 Sept. | Patchy rain possible | 34° /19° | 9.5 mm | 7 | |
| 10 Sept. | Light rain shower | 33° /20° | 17.8 mm | 7 | |
| 11 Sept. | Patchy rain possible | 33° /19° | 7.7 mm | 7 | |
| 12 Sept. | Partly cloudy | 32° /19° | 12.6 mm | 8 | |
| 13 Sept. | Partly cloudy | 32° /19° | 7.3 mm | 8 | |
| 14 Sept. | Partly cloudy | 33° /17° | 3 mm | 8 | |
| 15 Sept. | Cloudy | 34° /18° | 2.8 mm | 7 | |
| 16 Sept. | Patchy rain possible | 34° /19° | 3.7 mm | 7 | |
| 17 Sept. | Patchy rain possible | 35° /20° | 2.8 mm | 8 | |
| 18 Sept. | Patchy rain possible | 34° /20° | 1 mm | 8 | |
| 19 Sept. | Overcast | 34° /21° | 0 mm | 8 | |
| 20 Sept. | Light rain shower | 32° /20° | 6 mm | 7 | |
| 21 Sept. | Patchy rain possible | 32° /21° | 1.9 mm | 7 | |
| 22 Sept. | Patchy light rain with thunder | 31° /21° | 2.6 mm | 8 | |
| 23 Sept. | Patchy light rain with thunder | 32° /20° | 20.1 mm | 7 | |
| 24 Sept. | Thundery outbreaks possible | 32° /20° | 0.8 mm | 7 | |
| 25 Sept. | Heavy rain at times | 33° /19° | 6.8 mm | 8 | |
| 26 Sept. | Light rain shower | 33° /20° | 3.9 mm | 8 | |
| 27 Sept. | Light rain shower | 33° /21° | 43 mm | 7 | |
| 28 Sept. | Light rain shower | 32° /21° | 13.2 mm | 7 | |
| 29 Sept. | Patchy light rain with thunder | 32° /20° | 16.2 mm | 7 | |
| 30 Sept. | Patchy rain possible | 32° /21° | 4.5 mm | 7 | |
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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.
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Haiti in September - FAQ
What to pack to Haiti in September?
As you prepare for your trip to Haiti in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Haiti, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
September rainfall patterns in Haiti
UV exposure in Haiti during September
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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.