Port-au-Prince weather in October
October in Port-au-Prince: hot, soaked, with very humid — a gamble, with 25 rainy days.
#10 of 12 months in Port-au-Prince · #826 of 897 destinations to visit in October · comfort 60/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Port-au-Prince in October
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Port-au-Prince climate normals — October
| Daytime high | 32°C / 89°F | 🥵 hot |
|---|---|---|
| Nighttime low | 25°C / 77°F | |
| Rainfall | 182 mm / 7.2 in | ⛈ soaked |
| Rainy days | 25 days | |
| Humidity | 82% | 💦 very humid |
| Dew point | 24°C / 76°F | |
| Sunshine | 10.4 h/day | |
| Daylight | 11.7 h | |
| Wind | 6 km/h / 4 mph | |
| Air quality (US AQI) | 73 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Port-au-Prince in October — FAQ
- Is October a good time to visit Port-au-Prince?
- October in Port-au-Prince: hot, soaked, with very humid — a gamble, with 25 rainy days. It ranks #10 of 12 months for Port-au-Prince on SeasonMap's comfort score (60/100).
- What is the weather like in Port-au-Prince in October?
- In October, Port-au-Prince averages a daily high of 31.6°C and a low of 24.8°C, with about 182.1 mm of rain over roughly 24.6 rainy days.
- What is the air quality in Port-au-Prince in October?
- Port-au-Prince has a mean US Air Quality Index of about 73 in October.