Last updated: April 14, 2025
The climate of Haiti is characterized by a diverse range of temperatures and precipitation, defined by its geographic regions. In January, temperatures can dip as low as 10°C (51°F) in Ouest, while soaring to a blistering 39°C (102°F) in July within Centre. Rainfall varies significantly throughout the year, with a low of only 8 mm (0.3 in) in February in Centre and a peak of 151 mm (5.9 in) in May in Nord. Humidity levels also fluctuate, averaging a minimum of 57% in May in Nord-Est and reaching up to 76% in October in Nippes. This climatic variability contributes to the unique ecosystems and agricultural practices found throughout the country.
Haiti is characterized by a predominantly tropical savanna climate (Köppen-Geiger classification Aw), which manifests across its various regions. From the vibrant landscapes of the Artibonite and Centre to the scenic beauty of GrandʼAnse and Nippes, each area experiences a distinct blend of wet and dry seasons. The northern regions, including Nord and Nord-Ouest, along with the southern parts like Sud and Sud-Est, showcase this climatic diversity, making Haiti not just a country of rich culture but also a fascinating tableau of climate variation.
| Climate Zone | Description |
|---|---|
| Aw | Tropical savanna climate with a dry season occurring in winter. |
Haiti experiences a dynamic range of temperatures throughout the year, with January starting off cool, featuring a minimum of 10°C (51°F) in Ouest and peaking at 34°C (94°F) in Centre. As February rolls in, temperatures rise slightly, with a minimum of 13°C (56°F) and a maximum reaching 35°C (95°F), both recorded in Centre. The warmth continues into the spring months, peaking with 37°C (98°F) in April and May before hitting 39°C (102°F) in July. August and September maintain high temperatures around 38°C (101°F), reflecting the summer's intensity. As autumn approaches, the temperatures gradually cool, with November and December averaging between 14°C (58°F) and 34°C (94°F). The trend reveals a warm climate marked by a notable peak in the mid-year months, making Haiti a warm destination year-round.
Haiti's precipitation patterns exhibit significant variability throughout the year, shaped by both the volume of rainfall and the frequency of rainy days. February stands out for its relatively dry conditions, recording a mere 8 mm (0.3 in) of rain in the Centre, with just 2 days of precipitation. In stark contrast, May brings a lush surge of moisture, delivering the highest rainfall of 151 mm (5.9 in) in the Nord region. As the year progresses, October sees a dramatic spike in rainy days, with 21 days of precipitation in Nippes, reflecting the seasonal shift towards wetter conditions. This seasonal contrast not only highlights the diverse microclimates across the country but also underscores the critical role that these precipitation trends play in shaping Haiti's agricultural and ecological landscapes.
Haiti experiences noticeable variations in humidity throughout the year, with levels ranging significantly across different regions. In May, the Nord-Est department enjoys the year's lowest humidity, dropping to 57%, offering a brief respite from the sticky conditions typical of the tropics. As the year progresses, however, humidity levels surge, peaking at a substantial 76% in October in Nippes, coinciding with the rainy season. This trend underscores the country’s shift from comfortable dry spells to the muggy embrace of wet weather, highlighting the dynamic climate that shapes life in Haiti.
Haiti's ultraviolet (UV) index trends reveal striking levels of solar radiation, particularly in April. The average daily maximum UVI reaches an impressive 13 in the Nord-Est region and escalates to 14 in Ouest. This consistent high exposure underscores the importance of effective sun protection measures for residents and visitors alike. As these figures highlight, understanding these UV dynamics can play a crucial role in promoting health and safety in the face of increasing sun intensity.
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Haiti experiences a notable variation in sunshine duration throughout the year, with significant peaks during the summer months. In January, the Nord-Est and Nord-Ouest regions enjoy 245 and 254 hours of sunshine, respectively, setting the stage for brighter days ahead. As summer arrives, the sunshine hours dramatically increase, particularly in July, when the Centre region basks in an impressive 350 hours. The Nord-Ouest takes the crown with a remarkable 366 hours during the same month, suggesting that this area is a sun-drenched haven in the heart of summer. These trends reflect the diverse climatic conditions across the country, highlighting Haiti's potential for outdoor activities and tourism during the sunniest months.
Haiti's weather patterns reveal intriguing variations in sunny conditions throughout the year. For instance, in August, the likelihood of enjoying sunny skies in the Ouest region is only 35%, suggesting that visitors may encounter frequent rain and clouds during this summer month. In contrast, February brings a much brighter prospect for those in the Sud-Est region, with a striking 84% chance of sunny weather. This stark contrast highlights the seasonal shift in Haiti's climate, making certain months more appealing for sun-seekers while others may require a bit more patience with the unpredictable tropical weather.
In Haiti's Nord-Ouest region, daylight hours exhibit a notable seasonal shift, offering 10 hours of daylight in December and expanding to 13 hours by June. This trend highlights the longer days of summer, which provide residents and visitors alike with ample time to engage in outdoor activities and explore the region's vibrant culture. The gradual increase in daylight not only enhances the quality of life but also influences agricultural practices, as farmers take advantage of the extended sunlight to nurture their crops during the warmer months. This dynamic between daylight hours and seasonal changes underscores the natural rhythm of life in Haiti's Nord-Ouest.
Artibonite, Haiti, boasts a tropical climate characterized by warm temperatures and a distinct wet season. Throughout the year, average highs hover around 35°C (95°F) during the peak summer months of April to September, while evenings cool to a comfortable range of 12-21°C (54-70°F). Rainfall varies significantly, with May and September experiencing the heaviest downpours, often exceeding 100 mm (4 inches). Humidity is a consistent companion, rising to 76% during the summer, enhancing the lush vitality of the region. For more detailed insights into the climate of this vibrant area, feel free to explore Artibonite climate.
The climate in Centre, Haiti is characterized by warm temperatures and distinct seasonal variations. During the year, average temperatures range from a cozy 23°C (74°F) in January to a sizzling 27°C (81°F) from June to September, with peaks reaching up to 39°C (102°F) in July. Rainy months like May and September, with precipitation levels of 90 mm (3.5 in) and 113 mm (4.5 in) respectively, contribute to a lush landscape during the wet season. Humidity hovers around 65% in January and increases to 73% in September, creating a tropical atmosphere throughout the year. For a more detailed look, explore the full breakdown of the region's weather at Centre climate.
Nestled in the Caribbean, the climate in GrandʼAnse, Haiti, offers a delightful blend of warmth and humidity year-round. With temperatures ranging from a refreshing 17°C (63°F) in January to a sizzling 34°C (93°F) in July, visitors can bask in an inviting atmosphere. While the region enjoys a relatively dry early year, August and October bring heavier rainfall, with monthly totals sometimes exceeding 124 mm (4.9 in). Humidity tends to peak during the late summer months, hovering around 76%, which adds a tropical feel to the air. For those looking to explore this scenic destination, understanding the local climate is essential; learn more at GrandʼAnse climate.
Nestled in the heart of Haiti, Nippes boasts a tropical climate characterized by warm temperatures and varied precipitation throughout the year. January and February greet visitors with milder conditions, where temperatures range from a comfortable 17°C (64°F) to 31°C (88°F). As the year progresses, the heat intensifies, peaking in July and August with maximums hitting 34°C (93°F), often accompanied by higher humidity levels that can reach 76%. The rainy season kicks off in April, with August and September witnessing the heaviest downpours, totaling over 120 mm (4.7 in) of rain. For a detailed overview of the weather patterns in this vibrant region, explore the Nippes climate.
The climate in Nord, Haiti, is characterized by warm temperatures and seasonal precipitation, making it an inviting destination year-round. In the cooler months of January to March, temperatures range from 12°C (54°F) to 33°C (92°F), while April to November sees the mercury rise steadily, peaking at 35°C (94°F) in mid-summer. Although rain is less frequent in the early months, May through October experience significant rainfall, with May alone receiving 151 mm (5.9 in). Humidity levels, typically hovering around 60%, can rise notably during the wet season, particularly in August and September. For a deeper dive into the region's weather patterns, explore the details at Nord climate.
The climate in Nord-Est, Haiti, offers a delightful tropical experience, characterized by warm temperatures year-round. January starts with mild days averaging 24°C (75°F), climbing steadily to an impressive 37°C (99°F) in August. Rainfall varies throughout the year, with a notable wet season peaking in September with 102 mm (4.0 in), while the humidity rests between 57% to 73%, adding to the tropical ambiance. Whether you're exploring lush landscapes or basking in the sun, the region's climate is perfect for outdoor adventures. For more detailed information, check out the Nord-Est climate.
The climate in Nord-Ouest, Haiti, is marked by warm temperatures and distinct seasonal variations. January starts off mild with temperatures ranging from 17°C to 31°C (63°F to 88°F), and as spring approaches, averages hover around 25°C (77°F). The warmer months of May through September see highs reaching up to 35°C (95°F), accompanied by increased humidity, peaking in August. Rainfall is most abundant during May and September, contributing to the region's lush landscapes. For detailed climate insights, explore the Nord-Ouest climate.
Ouest, Haiti, enjoys a tropical climate characterized by warm temperatures and distinct wet periods. With average daytime temperatures ranging from a cozy 23°C (74°F) to a scorching 36°C (97°F) during the summer months, the region invites outdoor enthusiasts year-round. Rainfall peaks between August and September, where monthly precipitation can reach up to 148 mm (5.8 in), contributing to the lush surroundings. Humidity levels fluctuate throughout the year, with the highest averages in August and September, making the air feel rich and vibrant. For more detailed insights, explore the full Ouest climate information.
The climate in Sud, Haiti, is characterized by warm temperatures year-round, with averages hovering around 24°C (76°F) in the cooler months and peaking at 27-32°C (81-90°F) during the hotter summer months. Rainfall is heaviest from August to October, often exceeding 100 mm per month, resulting in a lush environment. Humidity levels increase during this period, reaching up to 76%, which can make the heat feel more intense. In contrast, the winter months of December through February offer a more moderate climate, making it an ideal time for visitors to explore the region. For more detailed insights on the weather patterns, visit Sud climate.
The climate in Sud-Est, Haiti, is characterized by warm temperatures year-round, with average highs ranging from 24°C (75°F) in the cooler months to 34°C (93°F) during the peak of summer. Humidity levels fluctuate between 61% and 75%, contributing to a rather tropical feel, particularly in August and September when rainfall is at its peak, reaching 120 mm (4.7 in) and 116 mm (4.6 in) respectively. The dry season is brief, with January and February bringing the lowest precipitation, making them ideal for outdoor activities. For those keen on exploring the region, the climate is generally inviting, offering both vibrant landscapes and a unique cultural experience. For more detailed insights, visit Sud-Est climate.
The climate of Haiti presents a striking contrast, showcasing both extremes and seasonal patterns that shape its environment. January brings cooler temperatures, dipping to a minimum of 10°C (51°F) in Ouest, while the summer month of July can soar to a sweltering 39°C (102°F) in Centre. Precipitation varies significantly throughout the year, with February experiencing a mere 8 mm (0.3 in) in Centre, in stark contrast to May's peak of 151 mm (5.9 in) in Nord. Furthermore, humidity levels fluctuate, averaging a comfortable 57% in May in Nord-Est, yet escalating to a muggy 76% in October in Nippes. These trends highlight the dynamic climatic conditions across Haiti, influenced by geography and seasonal changes, contributing to the region's diverse ecosystem and agricultural practices.