Last updated: August 21, 2025
October in Port-au-Prince, Haiti is characterized by warm temperatures and significant rainfall. With maximum highs reaching 31°C (87°F) and a comfortable average of 24°C (75°F), visitors can expect a tropical climate, though nights can cool down to a minimum of 19°C (66°F). This month typically sees about 207 mm (8.2 in) of rain, distributed over approximately 24 days, contributing to a relative humidity of 72%. Whether you're exploring the vibrant city or relaxing along the coast, be prepared for both sunshine and showers as you experience the lush beauty of Haiti in October.
In October, Port-au-Prince enjoys pleasantly warm temperatures as it transitions deeper into the fall. The minimum temperature hovers around 19°C (66°F), providing a mild start to the month, while the average temperature reaches 24°C (75°F), perfect for outdoor exploration. With a maximum of 31°C (87°F), the days can feel quite warm, especially under the Caribbean sun. This month typically showcases a blend of comfortable evenings and warm, sunny days, continuing the trend of rising temperatures from the milder earlier months of the year. As the rainy season winds down, October's climate invites visitors to experience the vibrant culture and scenic beauty of Haiti.
In October, Port-au-Prince experiences a notable dip in rainfall compared to September, yet still receives a substantial 207 mm (8.2 in) of precipitation over approximately 24 days. This month marks a continuation of the wet season, contributing to one of the highest monthly totals of the year, only slightly lower than August and September. The pattern reveals that, as the year progresses, rainfall tends to peak from late summer into early fall, with October maintaining a high frequency of wet days. This trend underscores the pivotal role of October in the Haitian climate, where the balance of substantial rainfall and decreasing temperatures signals the transition towards a drier season ahead.
In October, Port-au-Prince experiences a humidity level of 72%, slightly lower than the preceding months of August and September, which see peaks at 71% and 73%, respectively. This consistent rise in humidity from 57% during the drier months of May and June indicates a transition into the wetter season as the year progresses. Overall, the humidity tends to be higher as the months shift toward the latter part of the year, with October maintaining a relatively high level, setting the stage for the approaching wet season. Interestingly, humidity levels begin to stabilize around 72% in both October and November, suggesting a sustained moisture content in the air as Port-au-Prince braces for the changing climate.
In October, Port-au-Prince, Haiti, experiences a notably high UV Index of 11, categorized as extreme. This reflects the tail end of a season where UV levels soar, with peak values reached earlier in the year, notably in March, April, and May, when the index hit 12 and 13. Despite a slight decrease in October, the short burn time of just 10 minutes highlights the need for vigilance against sun exposure. As the year cools in the following months, November and December will see a return to a very high UV category with indices of 9 and 8, respectively. As always, it’s crucial to stay informed about these trends to protect your skin. For detailed information, visit Port-au-Prince UV Index.
UV Risk Categories
As October settles over Port-au-Prince, residents bask in 304 hours of glorious sunshine, marking a gentle retreat from the summer peak of 355 hours in July. This month typically reflects a smooth transition into the cooler season, as daylight hours gradually decline from the vibrant summer months. Despite the slight dip, October still offers a solid amount of sun, surpassing the earlier months like January and February, which record 254 and 305 hours respectively. The consistent abundance of sunshine throughout the year showcases Haiti’s tropical charm, reminding us that even as days grow shorter, the warmth of October continues to illuminate the bustling streets and vibrant culture of Port-au-Prince.
In Port-au-Prince, Haiti, the likelihood of sunny weather in October reflects a downward trend compared to the peak sunny months earlier in the year. With only a 31% chance of sunny days, October's weather can often feel more elusive than during the sun-drenched heights of February, which boasts a remarkable 74%. As the rainy season tapers off, the sun occasionally peeks through, but visitors should be prepared for overcast skies more frequently than in the months that precede it. This pattern suggests that while October may not be the sunniest month, it still offers glimpses of brightness amidst the changing weather.
In Port-au-Prince, Haiti, October brings a return to 11 hours of daylight, consistent with the duration observed from January to February and repeated in November and December. This shift suggests the city's daylight gradually decreases after the summer months, where it enjoyed a peak of 13 hours from May through July. The transition from the vibrant, longer days of summer to the shorter, twilight evenings of fall marks a natural rhythm, with October serving as a graceful bridge. As the daylight hours shorten, residents may find themselves enjoying more time in the comforting embrace of evening activities, embracing the cozy atmosphere that accompanies the changing season.
As October unfolds in Port-au-Prince, Haiti, the gentle caress of the October wind offers a moment of respite as the average wind speed settles at 1.0 m/s (2 mph). This month marks a slight dip from the breezier conditions observed in the summer, with July and August enjoying the most brisk air at 1.3 m/s and 1.2 m/s respectively. In contrast, September witnesses a further reduction, bringing the calmness of the season to its lowest point before October's subtle uplift. Overall, this month balances the hints of retreating heat with a soothing breeze, as Port-au-Prince prepares to embrace the cooler months ahead.
Weather in Port-au-Prince varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Port-au-Prince, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January exhibit notable differences in weather patterns. October features warmer temperatures, with a minimum of 19°C (66°F) and an average high reaching 31°C (87°F), while January sees cooler conditions, with a minimum of 11°C (52°F) and a maximum of 29°C (84°F). Additionally, October experiences significantly more precipitation, totaling 207 mm (8.2 in) over 24 days, compared to January's lighter rainfall of 31 mm (1.2 in) over just 7 days. Humidity levels are also higher in October at 72%, while January maintains a lower humidity of 65%. For a detailed look at the weather in January, check out Port-au-Prince weather in January.
October and February present distinct weather patterns, with October being notably warmer and wetter. In October, temperatures range from a minimum of 19°C (66°F) to a maximum of 31°C (87°F), averaging around 24°C (75°F), while February typically experiences cooler temperatures, with a minimum of 15°C (60°F) and a maximum of 30°C (86°F), averaging 22°C (72°F). October also sees significantly more rainfall, with 207 mm (8.2 in) spread over 24 days, compared to February's much drier conditions that yield only 32 mm (1.3 in) over 9 days. Additionally, the humidity in October averages at 72%, which is higher than February's 63%. For more details, you can check Port-au-Prince weather in February.
October and March present distinct weather characteristics. In October, temperatures range from a minimum of 19°C (66°F) to a maximum of 31°C (87°F), with an average of 24°C (75°F). The month is marked by considerable precipitation, totaling 207 mm (8.2 in) over 24 days, and a relative humidity of 72%. In contrast, March features cooler temperatures, with a minimum of 14°C (58°F), an average of 22°C (72°F), and a maximum of 29°C (84°F). Precipitation is significantly lower at 113 mm (4.4 in) over 17 days, accompanied by a humidity level of 59%. For more details on March weather, visit Port-au-Prince weather in March.
October and April feature relatively mild temperatures, but notable differences exist in their climate. In October, temperatures range from a minimum of 19°C (66°F) to a maximum of 31°C (87°F), with an average of 24°C (75°F). The month sees higher precipitation at 207 mm (8.2 in) over 24 days, along with a higher humidity level of 72%. Conversely, April's temperatures are slightly cooler, with a minimum of 16°C (61°F) and a maximum of 29°C (85°F), averaging around 23°C (74°F). Precipitation is also lower in April at 190 mm (7.5 in) for the same 24 days, accompanied by a lower humidity level of 58%. For more detailed information, visit Port-au-Prince weather in April.
When comparing the weather in October and May, both months feature similar average temperatures, hovering around 24°C (75°F), with maximums reaching 31°C (87°F) in October and 31°C (88°F) in May. However, October experiences higher overall precipitation, totaling 207 mm (8.2 in) over 24 days, compared to May's 184 mm (7.2 in) over 25 days. Additionally, October's humidity level is notably higher at 72%, while May offers a slightly drier atmosphere with 57% humidity. For more detailed information on May weather, you can check out Port-au-Prince weather in May.
October and June share similar temperature ranges, with both months experiencing minimums around 19°C (66°F) and maximums peaking at 31°C (88°F). However, October tends to be wetter, receiving 207 mm (8.2 in) of precipitation over 24 days compared to June's 132 mm (5.2 in) over 20 days. In terms of humidity, October is notably more humid at 72%, while June has a lower humidity level of 57%. This makes October feel more muggy and damp, whereas June offers a slightly drier atmosphere. For a detailed look at June weather specifics, check out Port-au-Prince weather in June.
When comparing the weather in October and July, we see some notable differences and similarities. Both months experience a minimum temperature of around 19°C (66°F), but July tends to be slightly warmer overall, with an average temperature of 25°C (77°F) compared to October's 24°C (75°F). July also has a slightly higher maximum temperature of 32°C (90°F) versus October's 31°C (87°F).
In terms of precipitation, October is significantly wetter, receiving 207 mm (8.2 in) over 24 days, while July has 139 mm (5.5 in) across 22 days. This increase in rainfall leads to higher humidity levels in October, averaging 72%, compared to July's 63%. For more details, you can check out Port-au-Prince weather in July.
In comparing the weather of October and August, we notice a slight dip in temperature as October features a minimum of 19°C (66°F), an average of 24°C (75°F), and a maximum of 31°C (87°F), compared to August's minimum of 20°C (68°F), average of 25°C (77°F), and maximum of 32°C (89°F). Precipitation levels are marginally higher in October with 207 mm (8.2 in) over 24 days, while August records 192 mm (7.6 in) over 23 days. The humidity remains quite similar, with October at 72% and August at 71%. For a detailed look at August weather in Port-au-Prince, you can refer to Port-au-Prince weather in August.
In comparing the weather of October and September, both months showcase similar temperature ranges, with October recording a minimum temperature of 19°C (66°F) and a maximum of 31°C (87°F), while September features a slightly higher minimum of 20°C (68°F). The average temperature for both months remains close, with October at 24°C (75°F) and September at 24°C (76°F). However, October experiences higher precipitation, totaling 207 mm (8.2 in) over 24 rainy days, contrasting with September's 228 mm (9.0 in) spread across 26 days. Humidity levels are remarkably similar, with October at 72% and September at 73%. For more detailed insights on September weather specifically, check Port-au-Prince weather in September.
In comparing October and November weather, October typically experiences warmer temperatures, with a range from a minimum of 19°C (66°F) to a maximum of 31°C (87°F), while November offers slightly cooler conditions, with minimum temperatures of 16°C (62°F) and maximum temperatures reaching 29°C (85°F). Precipitation decreases from 207 mm (8.2 in) in October over 24 days to 150 mm (5.9 in) across 18 days in November, indicating a reduction in rainy days. Both months maintain a consistent humidity level of 72%, contributing to a tropical feel throughout. For a detailed look at the weather during this time, you can visit Port-au-Prince weather in November.
In October, the weather is typically warmer and more humid, with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 31°C (87°F). This month experiences significant rainfall, with an average precipitation of 207 mm (8.2 in) spread across 24 days, resulting in a humidity level of 72%. In contrast, December offers a slightly cooler climate, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 29°C (84°F). Rainfall dramatically decreases in December, totaling just 36 mm (1.4 in) over 8 days, and the humidity drops slightly to 69%. For more details on December weather, you can check Port-au-Prince weather in December.
As October unfolds in Port-au-Prince, the weather showcases a notable transition, marked by increased humidity and frequent rainfall that sets it apart from the drier months earlier in the year. With temperatures averaging around 24°C (75°F), the temperature remains warm, yet it is the 207 mm of rain spread over 24 days that defines this month, creating a lush backdrop that revitalizes the landscape. This shift offers a unique experience for visitors and residents alike, inviting them to embrace both the warmth and the rhythm of the island's seasonal changes. For a deeper understanding of Port-au-Prince's climate nuances throughout the year, be sure to check the detailed insights in Port-au-Prince Climate.