Climate averages 1991–2020
Port-de-Paix weather
in September.
A hot, wet month: the 3rd warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Port-de-Paix: daytime highs average 31.3°C and nights cool to about 25.8°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 94 mm of rain on roughly 20 days, which makes September a wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 16 min on an average September day.
The nearest other city in this atlas is Gonaïves (57 km away). In September its highs average 31.4°C, about as warm as Port-de-Paix, with 85 mm of rain.
Among the 18 cities listed in Haiti, Port-de-Paix ranks 9th of 18 for the warmest September highs and 4th of 18 for the driest September (rainfall, lowest first). The mean September high of those 18 cities is 31.0°C; Port-de-Paix is 0.3°C warmer than that mean.
From September to October, average highs fall by 1.0°C to 30.3°C, and monthly rainfall rises from 94 mm to 115 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Port-de-Paix climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.8°C22.4°C | 22.4°C | 71 | 11.5 | 11.111 h |
| February | 28.3°C22.3°C | 22.3°C | 46 | 9.5 | 11.511 h |
| March | 28.9°C22.5°C | 22.5°C | 62 | 12.1 | 12.012 h |
| April | 29.6°C23.3°C | 23.3°C | 68 | 14.4 | 12.613 h |
| May | 30.2°C24.4°C | 24.4°C | 103 | 20.1 | 13.113 h |
| June | 31.2°C25.6°C | 25.6°C | 68 | 16.8 | 13.313 h |
| July | 31.7°C26.0°C | 26.0°C | 49 | 14.4 | 13.213 h |
| August | 31.9°C26.2°C | 26.2°C | 67 | 16.4 | 12.813 h |
| September, selected | 31.3°C25.8°C | 25.8°C | 94 | 20.2 | 12.312 h |
| October | 30.3°C25.1°C | 25.1°C | 115 | 20.5 | 11.712 h |
| November | 28.8°C24.1°C | 24.1°C | 110 | 19.0 | 11.211 h |
| December | 28.1°C23.2°C | 23.2°C | 68 | 13.1 | 11.011 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Gonaïves in SeptemberHaiti · 57 kmHigh 31.4°C · Low 24.7°C · 85 mm rain
- Cap-Haïtien in SeptemberHaiti · 69 kmHigh 29.3°C · Low 25.5°C · 101 mm rain
- Saint-Michel de l'Atalaye in SeptemberHaiti · 82 kmHigh 30.2°C · Low 21.6°C · 182 mm rain
- Dessalines in SeptemberHaiti · 82 kmHigh 32.6°C · Low 24.1°C · 158 mm rain
- Saint-Marc in SeptemberHaiti · 93 kmHigh 31.2°C · Low 25.5°C · 97 mm rain
- Arcahaie in SeptemberHaiti · 134 kmHigh 31.1°C · Low 24.7°C · 43 mm rain
- Cité Soleil in SeptemberHaiti · 160 kmHigh 32.3°C · Low 25.0°C · 223 mm rain
- Léogâne in SeptemberHaiti · 160 kmHigh 30.8°C · Low 24.8°C · 121 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Port-de-Paix) is explained once on the Port-de-Paix year overview and on the Sources, method and limits page.