Climate normals · 1970–2000
Les Cayes Climate
Les Cayes is a city in Haiti (12) with a population of about 125,799. Its average annual temperature is 26.4°C (80°F), with roughly 1829 mm of rain per year.
26.4°C
Avg Temp
1829
Precip (mm/yr)
Aug
Hottest Month
Jan
Coldest Month
Les Cayes Climate
Les Cayes has an average annual temperature of 26.4°C (80°F) and receives about 1829 mm of precipitation per year. The warmest month is August and the coldest is January. Figures are 1970–2000 climate normals.
26.4°C
Avg Temp
1829
Precip (mm/yr)
Aug
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 25° / 76° | 63 mm |
| February | 25° / 77° | 66 mm |
| March | 26° / 78° | 86 mm |
| April | 26° / 79° | 145 mm |
| May | 27° / 80° | 265 mm |
| June | 27° / 81° | 164 mm |
| July | 28° / 82° | 145 mm |
| August | 28° / 82° | 191 mm |
| September | 28° / 82° | 193 mm |
| October | 27° / 81° | 325 mm |
| November | 26° / 79° | 125 mm |
| December | 25° / 77° | 61 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Les Cayes
The most comfortable months to visit Les Cayes are typically January, December and February, when temperatures are mildest and rainfall is relatively low. The hottest month is August (around 33°C high). The coldest is January (near 18°C low). October is usually the wettest month.
Where to stay near Les Cayes
Planning a trip to Les Cayes? Compare hotels and short-term rentals — live availability and prices.
Top-rated places to stay near Les Cayes
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Les Cayes?
Get climate tips and the best lodging deals for Les Cayes by email. No spam, unsubscribe anytime.
Other cities in Haiti
Frequently Asked Questions
The most comfortable months to visit Les Cayes are typically January, December and February, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Les Cayes, Haiti has an average annual temperature of 26.4°C and about 1829 mm of precipitation per year. The warmest month is August and the coldest is January.
In August, the hottest month, daily highs in Les Cayes average about 33°C (91°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.