Port-au-Prince, the vibrant capital of Haiti, offers a unique tropical climate that draws many visitors throughout the year.
Located on the Caribbean island of Hispaniola, it enjoys warm temperatures and a mix of sunshine and rain that characterizes its tropical monsoon climate.
The temperature in Port-au-Prince usually varies from 73°F to 94°F, making it a hot and muggy destination.
The best time to visit Port-au-Prince for beach and pool activities is from early December to early April.
During these months, the weather is more pleasant with less rainfall and plenty of sunshine, perfect for those looking to enjoy the beauty of the Caribbean Sea.
Port-au-Prince experiences an average of 2929.12 hours of sunlight annually, ensuring plenty of bright, sunny days for outdoor activities.
January is the month with the least rainfall, collecting only about 12mm over approximately 9.9 days.
If you prefer slightly cooler and drier conditions, this is the ideal time to explore this fascinating part of the world.
For more detailed and month-by-month weather data, you can check the climate information available for Port-au-Prince.
Average Temperature in Port-au-Prince, Haiti
The average temperature in Port-au-Prince, Haiti, is warm throughout the year. The city experiences a tropical climate with temperatures that rarely fall below 70°F.
Temperatures generally range between 73°F and 94°F.
Monthly Average Temperatures:
| Month | Average Temperature (°F) |
|---|---|
| January | 75 |
| February | 76 |
| March | 78 |
| April | 81 |
| May | 83 |
| June | 85 |
| July | 86 |
| August | 86 |
| September | 85 |
| October | 83 |
| November | 80 |
| December | 77 |
The hottest months in Port-au-Prince are July and August, where temperatures can rise up to 94°F.
These months are typically the warmest and can feel very hot due to the high humidity.
The coolest month is January, with temperatures averaging around 75°F. Even in the cooler months, the weather remains quite warm and pleasant.
Throughout the year, there is a minimal variation in temperature, making Port-au-Prince a consistently warm destination.
Average Precipitation in Port-au-Prince, Haiti
Port-au-Prince experiences distinct wet and dry seasons, with significant rainfall primarily occurring from August to October.
Average Rainfall in Port-au-Prince, Haiti
Rainfall in Port-au-Prince varies greatly throughout the year. The wet season sees the highest levels of precipitation, with particularly heavy rainfall recorded from August to October.
On the other hand, the dry season, particularly from January to February, experiences much lower rainfall levels.
| Month | Avg. Rainfall (Inches) |
|---|---|
| January | 0.47 |
| February | 0.59 |
| March | 1.90 |
| April | 7.68 |
| May | 11.22 |
| June | 11.48 |
| July | 10.98 |
| August | 13.04 |
| September | 12.92 |
| October | 11.34 |
| November | 5.31 |
| December | 2.30 |
The wettest month is typically August. Heavy rainfall during this period can lead to an increase in humidity.
This sharp contrast in rainfall between seasons plays a crucial role in the city’s climate patterns.
Average Snow in Port-au-Prince, Haiti
Snow is non-existent in Port-au-Prince due to its tropical climate. The average temperature rarely drops below 70°F, making conditions for snow and ice formation impossible.
The warm, humid weather ensures that the area remains snow-free year-round.
Those interested in snow-related information would need to look elsewhere, perhaps towards more temperate or polar regions. For articles related to snow and ice, consider resources focused on those subjects.
Average Sun in Port-au-Prince, Haiti
Port-au-Prince experiences significant sunshine throughout the year, with variations in sunlight depending on the season.
Understanding the average daily shortwave solar energy helps in planning outdoor activities and protecting against UV exposure.
Average Daily Shortwave Solar Energy in Port-au-Prince, Haiti
Port-au-Prince receives a substantial amount of shortwave solar energy daily. The yearly average for daily shortwave solar energy is around 5.6 kWh per square meter.
Below is a table showing monthly averages:
| Month | Solar Energy (kWh/m²) |
|---|---|
| January | 5.4 |
| February | 5.7 |
| March | 6.0 |
| April | 6.2 |
| May | 5.9 |
| June | 5.7 |
| July | 5.8 |
| August | 5.9 |
| September | 5.6 |
| October | 5.4 |
| November | 5.3 |
| December | 5.4 |
Port-au-Prince enjoys long daylight hours, especially in summer months.
The city averages around 2929 hours of sunlight annually, with daylight hours ranging from about 11 hours in winter to nearly 13 hours during summer.
Understanding the average daily shortwave solar energy helps residents and visitors plan activities and take protective measures against the high UV index. For more details, visit Port-au-Prince climate.
Average Humidity in Port-au-Prince, Haiti
Humidity levels in Port-au-Prince, Haiti, can be quite variable throughout the year. The city’s climate is generally muggy, which can be felt most months.
Monthly Average Humidity Levels:
| Month | Average Humidity |
|---|---|
| January | 49% |
| February | 48% |
| March | 48% |
| April | 49% |
| May | 50% |
| June | 48% |
| July | 43% |
| August | 46% |
| September | 50% |
| October | 56% |
| November | 53% |
| December | 51% |
Detailed Analysis:
- October is the most humid month, with an average humidity level of 56%.
- July is the least humid month, with an average humidity level of 43%.
Port-au-Prince experiences muggy conditions most of the year due to its tropical climate. During the most humid months, the air can feel especially thick and damp.
Yearly Humidity Trends:
Average humidity throughout the year hovers around 49%. These levels contribute to the muggy and often uncomfortable conditions felt in the city.
It is important for visitors to be aware of these humidity levels. Packing light, breathable clothing and staying hydrated can help manage the muggy conditions.
Average Wind in Port-au-Prince, Haiti
The average wind speeds in Port-au-Prince, Haiti, are influenced by the trade winds common in the Caribbean region. These winds create a moderate breeze throughout the year.
In January, the average wind speed is 8.3 mph.
By June, it increases to 10.8 mph, making it the windiest month of the year.
In December, the winds slow down to about 7.5 mph.
| Month | Average Wind Speed (mph) |
|---|---|
| January | 8.3 |
| February | 8.7 |
| March | 9.2 |
| April | 9.8 |
| May | 10.5 |
| June | 10.8 |
| July | 10.3 |
| August | 9.9 |
| September | 9.4 |
| October | 8.9 |
| November | 8.2 |
| December | 7.5 |
The trade winds help keep the temperature comfortable despite high humidity levels.
During the windiest month of June, daytime breezes offer some relief from the tropical heat.
In contrast, December’s lighter winds contribute to hotter and more humid conditions.
These consistent winds make the area popular among kite surfers and sailors.
Wind measurements are often taken near Toussaint L’Ouverture International Airport, ensuring data accuracy.
To know more about how wind affects weather, you can check various wind articles.
Average Air Quality in Port-au-Prince, Haiti
Port-au-Prince, Haiti generally experiences moderate air quality levels throughout the year. The Air Quality Index (AQI) provides daily measurements and forecasts, which are essential for planning outdoor activities and for those with health concerns.
Monthly Average AQI
| Month | AQI Level |
|---|---|
| January | Moderate |
| February | Moderate |
| March | Moderate |
| April | Moderate |
| May | Moderate |
| June | Moderate |
| July | Moderate |
| August | Moderate |
| September | Moderate |
| October | Moderate |
| November | Moderate |
| December | Moderate |
Factors Influencing Air Quality
- Traffic: High vehicle traffic contributes to air pollution.
- Construction: Dust and particles from building activities can affect air quality.
- Industrial Activities: Factories and other industrial sites contribute to air pollutants.
Visibility
In Port-au-Prince, visibility is often influenced by air quality.
Poor air quality can reduce visibility, especially in areas with heavy traffic or industrial activities.
Clear days with minimal pollution enhance visibility, making it easier to see distant landmarks.
Real-Time Data
For the most current air quality information, residents can check websites like IQAir and AccuWeather.
These sites offer real-time updates and forecasts, helping people make informed decisions about their daily activities.
Topography of Port-au-Prince, Haiti
Port-au-Prince, the capital of Haiti, features varied topography that ranges from sea level to elevations exceeding 7,000 feet. This city is located in the West Department of the country and has a mixed terrain.
The average elevation in Port-au-Prince is approximately 1,234 feet. However, the elevation can vary greatly in different parts of the city.
- Minimum elevation: 0 feet (sea level)
- Maximum elevation: 7,398 feet
These significant elevation changes create a range of microclimates throughout the area.
For example, higher elevations can be cooler and receive more rainfall compared to lower lying regions.
The hills and slopes in and around Port-au-Prince contribute to its unique local topography.
Parts of the city are nestled into hillsides with steep terrains.
This diverse topography affects the city’s infrastructure, agriculture, and living conditions. It also provides scenic views and a variety of natural landscapes, making it a unique geographical location.
Further details on the topography of Port-au-Prince can be found here.
Extreme Weather Events that Occur in Port-au-Prince, Haiti
Port-au-Prince faces a variety of extreme weather events throughout the year. This region frequently experiences hurricanes and tropical storms, which can cause severe damage and flooding.
Hurricanes:
- Typically occur during the hurricane season from June to November.
- Bring high winds and heavy rainfall.
- Can lead to significant property damage and power outages.
Tropical Storms:
- Similar to hurricanes, but less intense.
- Often result in heavy rainfall and strong winds.
- Can cause flooding and disrupt daily life.
Floods:
- Common after heavy rains from hurricanes or tropical storms.
- Streets and low-lying areas can quickly become inundated.
- Floods can lead to landslides and further complicate recovery efforts.
Landslides:
- Often triggered by heavy rain during the wet season.
- Can block roads and isolate communities.
- Pose significant risks to people and property.
Monthly Weather Summary:
| Month | Temperature (°F) | Rainfall (inches) |
|---|---|---|
| January | 70-80 | 4.5 |
| February | 70-80 | 4.8 |
| March | 75-85 | 6.1 |
| April | 75-85 | 8.0 |
| May | 80-90 | 11.2 |
| June | 80-90 | 13.4 |
| July | 85-95 | 12.1 |
| August | 85-95 | 13.0 |
| September | 85-95 | 13.5 |
| October | 80-90 | 11.8 |
| November | 75-85 | 8.2 |
| December | 70-80 | 5.0 |
Notable Events
In recent history, a magnitude-7.2 earthquake struck Haiti on August 14, 2021, followed by Tropical Storm Grace soon after.
The storm brought heavy rain, worsening the situation with additional floods and landslides. This highlighted the compound risks of natural disasters in the region.
Best Time of the Year to Visit Port-au-Prince, Haiti
Port-au-Prince, Haiti offers a diverse climate experience throughout the year. The best times to visit are often between November and March when the weather is cooler and ideal for outdoor activities and sightseeing.
What is Port-au-Prince, Haiti Like in Spring
From March to May, Port-au-Prince transitions into spring. Expect temperatures ranging from 75°F to 87°F.
Rain showers become more frequent, so carrying an umbrella is advisable.
The blooming flowers and lush greenery make it a picturesque time for visitors.
Outdoor markets and parks are vibrant with colors. Though it’s wetter than winter, guests can still enjoy horse riding and sightseeing.
| Month | Average High | Average Low | Precipitation |
|---|---|---|---|
| March | 86°F | 73°F | 2.5 inches |
| April | 87°F | 74°F | 4.3 inches |
| May | 88°F | 76°F | 7.2 inches |
What is Port-au-Prince, Haiti Like in Summer
Summer, from June through August, brings the warmest weather with highs around 92.8°F.
It’s also the rainiest season, especially in August.
This time of year is heavily influenced by the hurricane season, so travelers should be prepared for sudden changes in weather.
Despite the heat, cultural festivals and events are frequent, offering an immersive experience.
| Month | Average High | Average Low | Precipitation |
|---|---|---|---|
| June | 91°F | 77°F | 5.4 inches |
| July | 92°F | 78°F | 4.7 inches |
| August | 93°F | 78°F | 6.2 inches |
What is Port-au-Prince, Haiti Like in Fall
Autumn runs from September to November, offering a slight relief from the summer heat.
September and October can still see hurricane activity, so caution is recommended.
Temperatures drop slightly, ranging from 75°F to 89°F.
Rain begins to decrease towards November, making it more suitable for outdoor explorations and beach activities.
| Month | Average High | Average Low | Precipitation |
|---|---|---|---|
| September | 91°F | 77°F | 5.6 inches |
| October | 89°F | 76°F | 4.8 inches |
| November | 87°F | 74°F | 2.9 inches |
What is Port-au-Prince, Haiti Like in Winter
Winter, from December to February, is the ideal time to visit Port-au-Prince. The weather is cooler and less humid, with temperatures ranging between 73°F and 86°F.
The city also experiences its lowest amounts of rainfall, making it perfect for outdoor activities, sightseeing, and exploring markets. This period attracts many visitors due to the comfortable climate.
| Month | Average High | Average Low | Precipitation |
|---|---|---|---|
| December | 85°F | 72°F | 1.8 inches |
| January | 84°F | 71°F | 1.6 inches |
| February | 86°F | 72°F | 1.5 inches |