Ouest (Port-au-Prince)
September
Weather in Ouest for September 2027
Your guide to Ouest weather in September - trends and predictions
In general, the average temperature in Ouest at the beginning of September is 32.3 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 31.9 °C by the end of September.
Ouest in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 191.7 mm.
Is September a good time to visit Ouest? check out the best time to travel to Ouest page.
Temperatures
Rain 🌧️
More
11
Dry days
19
Rainy days
0
Snow days
32°/21°
Temperatures
11 km/h
Avg max wind
73 %
Avg humidity
Ouest Weather September
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What’s the Weather Like in Ouest This September?
Discover the average temperatures and weather trends across Ouest’s cities this September.
Temperatures trend during September in Ouest
See the weather trend as well as the moving average line
September weather in Ouest day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 33° /20° | 7 mm | 7 | |
| 2 Sept. | Patchy rain possible | 31° /20° | 4.8 mm | 8 | |
| 3 Sept. | Light rain shower | 32° /20° | 3.5 mm | 8 | |
| 4 Sept. | Patchy rain possible | 32° /19° | 5.8 mm | 8 | |
| 5 Sept. |  Moderate or heavy rain shower | 33° /19° | 2.6 mm | 9 | |
| 6 Sept. | Patchy rain possible | 32° /20° | 7.2 mm | 8 | |
| 7 Sept. |  Sunny | 33° /20° | 4.8 mm | 8 | |
| 8 Sept. | Patchy rain possible | 32° /19° | 1.5 mm | 6 | |
| 9 Sept. | Moderate or heavy rain shower | 33° /21° | 7.3 mm | 8 | |
| 10 Sept. | Light rain shower | 33° /21° | 9.2 mm | 8 | |
| 11 Sept. | Patchy rain possible | 33° /21° | 4.8 mm | 7 | |
| 12 Sept. |  Partly cloudy | 33° /21° | 6.4 mm | 8 | |
| 13 Sept. | Partly cloudy | 33° /21° | 3.7 mm | 7 | |
| 14 Sept. | Partly cloudy | 33° /19° | 3.3 mm | 9 | |
| 15 Sept. |  Cloudy | 34° /20° | 3.1 mm | 8 | |
| 16 Sept. | Patchy rain possible | 33° /20° | 2.4 mm | 8 | |
| 17 Sept. | Patchy rain possible | 34° /21° | 1.5 mm | 8 | |
| 18 Sept. | Patchy rain possible | 33° /22° | 1.7 mm | 7 | |
| 19 Sept. |  Overcast | 33° /22° | 0.8 mm | 6 | |
| 20 Sept. | Light rain shower | 32° /21° | 4.9 mm | 7 | |
| 21 Sept. | Overcast | 32° /22° | 3 mm | 6 | |
| 22 Sept. |  Patchy light rain with thunder | 32° /22° | 2.7 mm | 6 | |
| 23 Sept. | Patchy light rain with thunder | 33° /21° | 12.7 mm | 7 | |
| 24 Sept. | Overcast | 32° /21° | 6 mm | 6 | |
| 25 Sept. |  Heavy rain at times | 33° /21° | 9.5 mm | 7 | |
| 26 Sept. | Light rain shower | 32° /21° | 27.9 mm | 7 | |
| 27 Sept. | Overcast | 31° /21° | 21.5 mm | 6 | |
| 28 Sept. | Moderate or heavy rain shower | 31° /21° | 9.4 mm | 6 | |
| 29 Sept. | Patchy light rain with thunder | 32° /21° | 9.6 mm | 6 | |
| 30 Sept. | Patchy rain possible | 32° /21° | 3.1 mm | 6 | |
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Important Notice
Our weather forecast for Ouest 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 Ouest forecast closer to your planned date for the most up-to-date weather information.
Change Month
Ouest in September - FAQ
What are the expected maximum and minimum temperatures in Ouest during September?
During September, expect a variety of temperatures with highs around 32° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Ouest during September?
Significant rainfall exceeding 191.7 mm is expected in Ouest during September, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Ouest during September?
The average wind speed in Ouest during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Ouest
Explore the daily rainfall trends and prepare for Ouests September weather 💧
Typically, Ouest has 19 rainy days in September with a total of 191.7 mm of rainfall.
UV exposure in Ouest during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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