Climate averages 1991–2020
Léogâne weather
in September.
A hot, wet month: the 4th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Léogâne: daytime highs average 30.8°C and nights cool to about 24.8°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 121 mm of rain on roughly 19 days, which makes September a wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 15 min on an average September day.
The nearest other city in this atlas is Carrefour (25 km away). In September its highs average 30.9°C, about as warm as Léogâne, with 180 mm of rain.
Among the 18 cities listed in Haiti, Léogâne ranks 13th of 18 for the warmest September highs and joint 8th of 18 for the driest September (rainfall, lowest first). The mean September high of those 18 cities is 31.0°C; Léogâne is 0.3°C cooler than that mean.
From September to October, average highs fall by 0.8°C to 30.0°C, and monthly rainfall rises from 121 mm to 132 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
Léogâne climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.0°C21.7°C | 21.7°C | 20 | 4.7 | 11.111 h |
| February | 29.5°C22.0°C | 22.0°C | 22 | 5.4 | 11.512 h |
| March | 29.7°C22.5°C | 22.5°C | 44 | 8.9 | 12.012 h |
| April | 29.9°C23.3°C | 23.3°C | 80 | 14.0 | 12.613 h |
| May | 30.2°C24.1°C | 24.1°C | 134 | 18.7 | 13.013 h |
| June | 31.0°C24.8°C | 24.8°C | 93 | 15.1 | 13.213 h |
| July | 31.5°C25.1°C | 25.1°C | 89 | 15.7 | 13.113 h |
| August | 31.4°C25.2°C | 25.2°C | 111 | 18.0 | 12.813 h |
| September, selected | 30.8°C24.8°C | 24.8°C | 121 | 19.4 | 12.312 h |
| October | 30.0°C24.2°C | 24.2°C | 132 | 19.7 | 11.712 h |
| November | 29.2°C23.2°C | 23.2°C | 75 | 12.5 | 11.311 h |
| December | 28.9°C22.1°C | 22.1°C | 29 | 5.7 | 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
- Carrefour in SeptemberHaiti · 25 kmHigh 30.9°C · Low 24.7°C · 180 mm rain
- Tigwav in SeptemberHaiti · 26 kmHigh 31.4°C · Low 26.3°C · 121 mm rain
- Port-au-Prince in SeptemberHaiti · 31 kmHigh 32.1°C · Low 24.5°C · 223 mm rain
- Arcahaie in SeptemberHaiti · 32 kmHigh 31.1°C · Low 24.7°C · 43 mm rain
- Cité Soleil in SeptemberHaiti · 32 kmHigh 32.3°C · Low 25.0°C · 223 mm rain
- Jacmel in SeptemberHaiti · 32 kmHigh 29.4°C · Low 25.1°C · 137 mm rain
- Pétionville in SeptemberHaiti · 37 kmHigh 29.7°C · Low 22.7°C · 223 mm rain
- Croix-des-Bouquets in SeptemberHaiti · 44 kmHigh 32.1°C · Low 25.0°C · 223 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 Léogâne) is explained once on the Léogâne year overview and on the Sources, method and limits page.
Tigwav lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.