Weather in Port-au-Prince

• All Year
• Summer
• Autumn
• Winter
• Spring

Yearly weather

Calculations are based on the last 8 years of historical weather data.

Temperatures

• Port-au-Prince experiences consistently warm temperatures throughout the year, with all months having minimum temperatures within the comfort range

• Maximum temperatures exceed the comfort range from January to December, with July and August being the hottest months

• There are no months with discomfort from cold.

Conditions

• In Port-au-Prince, the trend of sunshine hours generally decreases from January to April, reaching a low of 4.2 hours in April, coinciding with increased precipitation levels peaking at 4.34 mm during the same month.

• Conversely, the number of sunlight hours rebounds slightly from May to December, with notable increases in sunshine during the latter months, while rainfall levels tend to vary, particularly high in August and September. Overall, the data suggests a seasonal cycle where sunnier months often accompany lower precipitation, highlighting the contrasting weather patterns experienced throughout the year.

Astronomy

• In Port-au-Prince, the sunrise occurs earliest in November at 06:06 and latest in October at 06:43, showing only a slight variation throughout the year.

• The sunset varies more significantly, ranging from the earliest at 17:16 in December to the latest at 19:28 in July, resulting in a substantial difference in daylight hours.

• The shortest day is recorded in December at 11:02, while the longest day is in June at 13:14, indicating a pronounced seasonal variation in day length.

• Overall, Port-au-Prince demonstrates a typical tropical pattern, with minor fluctuations in sunrise times and more pronounced variations in sunset times leading to longer days during the mid-year months.