Climate averages 1991–2020
Les Cayes weather
in April.
A hot, moderately wet month: the 7th warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Les Cayes: daytime highs average 30.0°C and nights cool to about 23.5°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 60 mm of rain on roughly 13 days, which makes April a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 33 min on an average April day.
The nearest other city in this atlas is Jérémie (64 km away). In April its highs average 28.2°C, 1.7°C cooler than Les Cayes, with 47 mm of rain.
Among the 18 cities listed in Haiti, Les Cayes ranks joint 9th of 18 for the warmest April highs and 5th of 18 for the driest April (rainfall, lowest first). The mean April high of those 18 cities is 29.9°C; Les Cayes is 0.1°C warmer than that mean.
From April to May, average highs rise by 0.4°C to 30.3°C, and monthly rainfall rises from 60 mm to 100 mm.
The annual picture
April 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
Les Cayes climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.8°C22.4°C | 22.4°C | 23 | 5.1 | 11.211 h |
| February | 29.1°C22.4°C | 22.4°C | 22 | 5.8 | 11.512 h |
| March | 29.5°C22.7°C | 22.7°C | 41 | 10.0 | 12.012 h |
| April, selected | 30.0°C23.5°C | 23.5°C | 60 | 13.1 | 12.513 h |
| May | 30.3°C24.4°C | 24.4°C | 100 | 15.6 | 13.013 h |
| June | 31.4°C25.3°C | 25.3°C | 62 | 9.9 | 13.213 h |
| July | 32.3°C25.6°C | 25.6°C | 54 | 10.0 | 13.113 h |
| August | 32.2°C25.8°C | 25.8°C | 78 | 12.5 | 12.713 h |
| September | 31.4°C25.4°C | 25.4°C | 100 | 16.3 | 12.312 h |
| October | 30.2°C24.8°C | 24.8°C | 145 | 18.3 | 11.712 h |
| November | 29.4°C24.0°C | 24.0°C | 84 | 12.2 | 11.311 h |
| December | 29.0°C23.0°C | 23.0°C | 27 | 6.0 | 11.111 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
April in nearby cities
- Jérémie in AprilHaiti · 64 kmHigh 28.2°C · Low 23.9°C · 47 mm rain
- Miragoâne in AprilHaiti · 75 kmHigh 30.5°C · Low 24.4°C · 84 mm rain
- Tigwav in AprilHaiti · 97 kmHigh 30.5°C · Low 24.6°C · 80 mm rain
- Léogâne in AprilHaiti · 123 kmHigh 29.9°C · Low 23.3°C · 80 mm rain
- Jacmel in AprilHaiti · 128 kmHigh 28.2°C · Low 23.3°C · 95 mm rain
- Arcahaie in AprilHaiti · 145 kmHigh 30.0°C · Low 23.1°C · 27 mm rain
- Carrefour in AprilHaiti · 147 kmHigh 30.0°C · Low 23.1°C · 125 mm rain
- Saint-Marc in AprilHaiti · 151 kmHigh 30.3°C · Low 23.7°C · 37 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 Les Cayes) is explained once on the Les Cayes year overview and on the Sources, method and limits page.