worldweather31°Ccooler than usual
usually 31°C–33°C
cooler than 79% of similar days
night: exceptionally warm
rain: typical rainfall
wind: typical
Weather in Haiti - today, tomorrow and 14-day forecast
Right now temperatures across Haiti range from 29° to 34°. Below: today's conditions city by city, a live weather map, the 14-day outlook and month-by-month climate to help you pick the best time to travel.
Country values are the median of forecasts from 7 cities; the range shows local differences. Methodology.
Weather in Haiti's cities today
🌧️Carrefour
34°💧 0.2 mm
🌧️Port-au-Prince
33°💧 0.2 mm
🌧️Jérémie
31°💧 0.5 mm
🌧️Jacmel
31°💧 0.2 mm
🌧️Léogâne
31°💧 0.2 mm
☀️Saint-Marc
30°💧 0.6 mm
☀️Cap-Haïtien
29°💧 0.8 mm
Weather map - today's temperatures
Next days in Haiti
today🌧️
31°💧 0.2 mm
Sun🌧️
32°💧 9.4 mm
Mon☁️
32°💧 2.1 mm
Tue🌧️
32°💧 2.6 mm
Wed🌧️
31°💧 2.4 mm
Thu🌧️
31°💧 1.8 mm
Fri🌧️
31°💧 4.3 mm
Sat🌧️
31°💧 0.6 mm
Forecast vs 1991-2020 climate normal
NASA POWERHow does the current forecast compare with normal?
We compare the coming days with weather usually observed at this time of year.
Thursday 10 Sept in Haiti, the forecast high is 31°C. Typical daytime temperatures at this time of year range from 31°C to 33°C, so it will be cooler than usual. It is cooler than 83% of similar days.
32°Cnear normal
usually 31°C–33°C
night: warmer than usual
rain: exceptionally wet
wind: typical
32°Cnear normal
usually 31°C–33°C
night: exceptionally warm
rain: more rain than usual
wind: lighter than usual
32°Ccooler than usual
usually 31°C–33°C
cooler than 72% of similar days
night: exceptionally warm
rain: more rain than usual
wind: typical
31°Ccooler than usual
usually 31°C–33°C
cooler than 80% of similar days
night: exceptionally warm
rain: more rain than usual
wind: typical
31°Ccooler than usual
usually 31°C–33°C
cooler than 83% of similar days
night: exceptionally warm
rain: more rain than usual
wind: stronger than usual
31°Ccooler than usual
usually 31°C–33°C
cooler than 70% of similar days
night: exceptionally warm
rain: exceptionally wet
wind: stronger than usual
How warm was this week in previous years?
Each bar shows the average daily high during the same 7-day period in each year.
cooler yearstypical rangewarmer years2026 forecastcurrent forecast
From 1981 to 2025, the 5-11 Sept period averaged 32°C by day. The coolest year was 2008 (29°C) and the warmest was 2005 (34°C). The current forecast averages 31°C - lower than in 84% of historical years.
Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.
14-day forecast - Haiti
Haiti 30 & 45-day weather - long-range outlook
Next 15 days · forecast
31°
around 27° at night · days with rain: 12
Weeks 3-4 · avg for September
34°
around 26° at night · rain chance 15%
Weeks 5-7 · avg for October
32°
around 26° at night · rain chance 17%
The 30 & 45-day outlook for Haiti: the next 15 days are a numerical forecast updated daily - on average 31° by day and 27° at night. Further out we rely on multi-year climate averages: around 34° in September, and about 32° in October. Forecasts beyond two weeks are indicative only.
Today vs the next days - Haiti cities
| City | Today | +3 days | +7 days | Rain today |
|---|---|---|---|---|
| 🌧️ Carrefour | 34℃ | 34℃ | 33℃ | 0.2 mm |
| 🌧️ Port-au-Prince | 33℃ | 34℃ | 34℃ | 0.2 mm |
| 🌧️ Jérémie | 31℃ | 31℃ | 31℃ | 0.5 mm |
| 🌧️ Jacmel | 31℃ | 32℃ | 31℃ | 0.2 mm |
| 🌧️ Léogâne | 31℃ | 32℃ | 31℃ | 0.2 mm |
| ☀️ Saint-Marc | 30℃ | 31℃ | 31℃ | 0.6 mm |
| ☀️ Cap-Haïtien | 29℃ | 28℃ | 28℃ | 0.8 mm |
Day-by-day forecast for Haiti
Saturday5 September 2026
🌧️31°light rain
Sunday6 September 2026
🌧️32°light rain
Monday7 September 2026
☁️32°overcast clouds
Tuesday8 September 2026
🌧️32°light rain
Wednesday9 September 2026
🌧️31°light rain
Thursday10 September 2026
🌧️31°light rain
Friday11 September 2026
🌧️31°light rain
Saturday12 September 2026
🌧️31°light rain
Sunday13 September 2026
🌧️31°light rain
Monday14 September 2026
🌧️31°light rain
Tuesday15 September 2026
🌧️31°light rain
Wednesday16 September 2026
🌧️31°moderate rain
Thursday17 September 2026
☁️31°overcast clouds
Friday18 September 2026
🌧️31°light rain
Saturday19 September 2026
🌧️31°light rain
Sea temperature - Haiti
Water today
31°C
Week avg
31°C
Waves today
0 m
How's the water?
very warm
16-day sea temperature forecast:
Average sea temperature through the year:
| Beach | Water today | Water week avg | Waves | How's the water? |
|---|---|---|---|---|
| Port-au-Prince | 31℃ | 31℃ | 0 m | very warm |
| Carrefour | 31℃ | 31℃ | 0 m | very warm |
| Léogâne | 31℃ | 31℃ | 0 m | very warm |
| Saint-Marc | 31℃ | 31℃ | 0.1 m | very warm |
| Jérémie | 31℃ | 31℃ | 0.5 m | very warm |
| Cap-Haïtien | 30℃ | 31℃ | 0.5 m | very warm |
| Jacmel | 30℃ | 30℃ | 0.9 m | very warm |
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.
Air quality and smog in Haiti
| City | PM2.5 (µg/m³) | PM10 (µg/m³) | Air quality |
|---|---|---|---|
| Port-au-Prince | 31.1 | 32.5 | good |
| Jacmel | 31.1 | 32.5 | good |
| Croix-des-Bouquets | 31.1 | 32.5 | good |
| Léogâne | 25.4 | 27.9 | good |
Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-09-04, 21:00).
Haiti weather through the year
Haiti weather month by month - when is the best time to go?
Weather in other countries in Caribbean
Public holidays in Haiti - when are the long weekends?
Next long weekend in Haiti: All Souls' Day (2 November, Monday) - Saturday–Monday (3 days off).
2026
17 OctoberSaturday
Dessalines Day
falls on a weekend1 NovemberSunday
All Saints Day
falls on a weekend2 NovemberMonday
All Souls' Day
long weekend18 NovemberWednesday
Battle of Vertières Day
5 DecemberSaturday
Discovery Day
falls on a weekend25 DecemberFriday
Christmas Day
long weekend2027
1 JanuaryFriday
New Year's Day
long weekend2 JanuarySaturday
Ancestry Day
falls on a weekend6 JanuaryWednesday
Epiphany
8 FebruaryMonday
Carnival
long weekend9 FebruaryTuesday
Carnival
long weekend + bridge day10 FebruaryWednesday
Ash Wednesday
Public holidays (statutory days off) - shops, offices and some attractions may be closed. A "bridge day" is a workday between a holiday and the weekend worth taking as leave. Lunar holiday dates marked as tentative may shift by one day after the official announcement.
Calendar sources
FAQ - Haiti weather
What is the weather like in Haiti today?
Today it is about 31° during the day and 28° at night, light rain.
How far ahead can I check the forecast for Haiti?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.