Last updated: February 24, 2025
Experience the unique climate of Puako, United States, in September, where temperatures gracefully oscillate from a minimum of 18°C (64°F) to a maximum of 30°C (86°F), with an average settling at a comfortable 23°C (74°F). This month is characterized by considerable humid conditions, averaging around 82%, which contributes to the lush scenery of the area. However, be prepared for frequent rain, as 222 mm (8.8 in) of precipitation falls over 28 days, creating a vibrant and tropical atmosphere. Whether you’re drawn by the warm temperatures or the refreshing showers, September in Puako presents a captivating blend of warmth and moisture that delights visitors and locals alike.
In September, Puako enjoys a delightful transition into early autumn, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 30°C (86°F). The average temperature remains stable at 23°C (74°F), continuing the warmth of summer while hinting at the cooler months ahead. This consistency in temperature reflects a steady climate pattern throughout the year, with September's figures mirroring those of August. As the month progresses, the days remain bright and inviting, making it an ideal time for sun-soaked activities before the cooler temperatures set in. Overall, September in Puako is marked by pleasant warmth and an approachable atmosphere, perfectly suited for outdoor adventures and relaxation.
In September, Puako experiences a notable shift in precipitation patterns, receiving 222 mm (8.8 in) of rain over the course of 28 days. This marks a decrease from the peak rainfall of 369 mm (14.5 in) recorded in August, hinting at a transition towards drier conditions as the year progresses. Despite the reduction compared to the previous month, September’s rainfall remains substantial, contributing to the overall wet season that has dominated the summer months. The trend indicates a gradual tapering off, with the upcoming months of October and November anticipated to bring even less rainfall, as the area's weather begins to stabilize towards drier winter months. This cyclical pattern highlights the dynamic nature of Puako's climate while ensuring the region's lush landscapes remain nourished.
In September, humidity in Puako begins to slightly recede after the peak levels experienced during the summer months. With an average humidity of 82%, September reflects a minor decline from August’s high of 84%, suggesting a gentle transition from the sultry summer heat towards the more temperate fall climate. This pattern is indicative of the overall trend observed throughout the year, where humidity typically hovers around the mid to high 70s and low 80s, peaking in August before gradually decreasing in the subsequent months. The consistent humidity levels throughout the year create a warm, tropical ambiance, characteristic of this beautiful coastal locale.
As September rolls in, Puako experiences a UV Index of 13, placing it firmly in the extreme exposure category with a burn time as short as 10 minutes. This month continues the trend of high ultraviolet activity established over the summer, with previously recorded indices peaking at 14 in both July and August. Although slightly lower than the summer months, September maintains a consistent level of solar intensity, urging residents and visitors alike to remain vigilant about sun protection. With the numbers gradually tapering off into October, it's a reminder that the sun's power is still formidable during this time of year. Stay informed and protect your skin! For more details, visit Puako UV Index.
UV Risk Categories
September in Puako is a delightful blend of warmth and sunshine, boasting 311 hours of sun that lovingly bridge the carefree days of summer and the inviting autumn. As the month rolls in, the sunlit hours taper off from the peak of 343 hours in July, yet they remain remarkably generous. This trend illustrates a stable climate where sunshine lingers longer than many places, even as it gradually shifts toward the cooler months. With light still abundant, September offers an ideal backdrop for outdoor adventures, basking in the glow of persistent warmth before the seasonal transition. The vibrant hues of early fall combine with plentiful sunshine to create a picturesque setting that captivates both residents and visitors alike.
In Puako, September brings a 47% chance of sunny weather, reflecting a promising transition from the summer months. While the chance of sunshine is not the peak of the year, it is on par with both March and November, signaling that visitors can expect a fair share of bright days. The summer months, particularly June and July, show a dip in sunny probabilities, highlighting September as a potential sweet spot for those looking to enjoy the outdoors. As the year approaches its end, this month stands out, with an uptick in clear skies compared to the depths of the rainy season, making it an attractive option for sunshine seekers.
In September, Puako enjoys a delightful 12 hours of daylight, continuing the trend of slightly shorter days as summer begins to wane. Following the peak of 13 hours in the heart of summer—June through August—daylight gradually begins its descent toward the shorter days of autumn and winter. This moderate shift reflects a harmonious balance with nature, as the vibrant hues of an early fall sunset begin to replace the long, sun-drenched days of summer, inviting residents and visitors alike to savor the beauty of the changing season. As we move toward October, the anticipation of cozy evenings grows, with daylight hours gently retreating, preparing us for the shorter days ahead.
As September unfolds in Puako, the average wind speed gently settles at 2.7 m/s (6 mph), mirroring the calming breezes of the previous month. This slight uptick in wind speed since July, where the winds peaked at 3.0 m/s (7 mph), suggests a return to the typically mild maritime whispers of late summer. Throughout the year, Puako experiences a variety of breezes, with winter months showcasing the calmest periods at around 2.4 m/s (5 mph). As the island transitions into the fall, the consistent winds create a serene environment, perfect for enjoying the region’s stunning coastal vistas while hinting at the mild shifts that October may bring.
The weather in Puako changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Puako and find detailed weather information for every month.
In comparing the weather between September and January, we can observe a noticeable shift in temperatures and precipitation patterns. September experiences warmer temperatures, with a minimum of 18°C (64°F) and an average of 23°C (74°F), peaking at 30°C (86°F). In contrast, January sees cooler temperatures, with a minimum of 13°C (56°F) and an average of 20°C (68°F), reaching a maximum of 27°C (80°F). Additionally, September is characterized by higher precipitation levels, totaling 222 mm (8.8 in) over 28 days, while January has less rainfall at 112 mm (4.4 in) across 19 days. Humidity levels remain relatively similar, with September at 82% and January at 79%. For more detailed insights into January's conditions, you can explore Puako weather in January.
September and February present quite different weather patterns. In September, the temperatures range from a minimum of 18°C (64°F) to a maximum of 30°C (86°F), averaging around 23°C (74°F). The month is characterized by higher humidity at 82% and significant rainfall, with 222 mm (8.8 in) of precipitation over 28 days. In contrast, February features milder temperatures, with a minimum of 12°C (53°F) and a maximum of 26°C (80°F), averaging 20°C (67°F). The precipitation decreases to 140 mm (5.5 in) over 19 days, and humidity hovers at a slightly lower 79%. For a closer look at the specific conditions during this month, check out Puako weather in February.
In comparing the weather of September and March, September typically presents warmer temperatures, with an average of 23°C (74°F) and a maximum reaching up to 30°C (86°F), while March averages a cooler 20°C (69°F) with a maximum of 27°C (81°F). Additionally, September experiences significantly higher precipitation, totaling 222 mm (8.8 in) over 28 days, compared to March, which sees 117 mm (4.6 in) across 22 days. Despite being slightly drier, March has a lower humidity level at 77%, compared to September's 82%. For more specific insights into the climate during this time, you can check out Puako weather in March.
In comparing the weather of September and April, September boasts slightly warmer temperatures, with averages around 23°C (74°F) and highs reaching up to 30°C (86°F). In contrast, April's temperatures are cooler, averaging 21°C (70°F) and peaking at 27°C (81°F). Interestingly, while both months experience considerable precipitation, September typically records more rainfall with 222 mm (8.8 in) over 28 days, compared to April's 182 mm (7.2 in) across 27 days. Humidity levels are also similar, with September at 82% and April at 80%. For more detailed insights into April's weather, check out Puako weather in April.
September and May both offer warm temperatures, but September tends to be slightly hotter, with an average of 23°C (74°F) compared to May's 22°C (71°F). While September sees maximum temperatures reaching up to 30°C (86°F), May peaks at 28°C (83°F). Precipitation levels are comparable; however, May has slightly more rainfall, totaling 252 mm (9.9 in) compared to September's 222 mm (8.8 in). Both months have the same number of rainy days (28), with humidity levels being fairly close at 82% for September and 80% for May. For a more detailed look at May's weather, visit Puako weather in May.
In comparing the weather of September and June, both months exhibit similar average temperatures, with September ranging from a minimum of 18°C (64°F) to a maximum of 30°C (86°F), while June has a slight edge with a minimum of 17°C (63°F) and a maximum of 29°C (84°F). However, September tends to be slightly drier, receiving 222 mm (8.8 in) of precipitation compared to June's 263 mm (10.4 in), with both months experiencing a comparable number of rainy days—28 in September and 29 in June. Despite this difference, humidity remains constant at 82% for both months, contributing to the tropical feel of the region. For a detailed look at June weather, you can check Puako weather in June.
In comparing the weather between September and July, both months exhibit similar temperature ranges, with minimums around 18°C (64°F), average temperatures of 23°C (74°F), and maximums hovering near 30°C (86°F) for September and 29°C (84°F) for July. However, July experiences slightly more precipitation at 286 mm (11.3 in) compared to September's 222 mm (8.8 in), with rain occurring on more days, 30 in July versus 28 in September. Humidity levels are quite comparable, with July at 83% and September at 82%. For a closer look at July conditions, check out Puako weather in July.
In comparing the weather of September and August, both months exhibit similar temperature ranges, with minimums at 18°C (64°F), averages at 23°C (74°F), and maximums of 30°C (86°F) for September and 29°C (85°F) for August. However, September experiences significantly less precipitation, measuring 222 mm (8.8 in) over 28 days compared to August’s 369 mm (14.5 in) over 30 days. The humidity levels are slightly lower in September at 82% compared to 84% in August, indicating marginally drier conditions as the summer transitions to fall. For a more detailed look at August weather in Puako, you can visit Puako weather in August.
In comparing the weather between September and October, we see some subtle differences. Both months feature similar average high temperatures, reaching up to 30°C (86°F), but October tends to have slightly cooler minimum temperatures, averaging 16°C (62°F) compared to September's 18°C (64°F). Precipitation levels decrease slightly in October, with 196 mm (7.7 in) compared to September's 222 mm (8.8 in), despite both months experiencing nearly the same number of rain days—27 in October versus 28 in September. Humidity remains relatively high in both months, with October at 83% and September at 82%. For a detailed look at weather conditions specific to October, you can check out Puako weather in October.
In comparing the weather between September and November, we see a slight decrease in temperature and precipitation. September boasts a higher average temperature of 23°C (74°F) with maxima reaching 30°C (86°F), while November features an average of 22°C (71°F) and a maximum of 29°C (84°F). Additionally, September experiences more substantial rainfall, totaling 222 mm (8.8 in) across 28 days, compared to November's 127 mm (5.0 in) over 22 days. Humidity remains fairly consistent, with September at 82% and November slightly higher at 83%. For more specifics on November's weather, visit Puako weather in November.
In September, the weather is typically warmer with an average temperature of 23°C (74°F) and daily highs reaching up to 30°C (86°F), while December sees cooler conditions with an average temperature of 20°C (69°F) and maximums of 28°C (82°F). Additionally, September experiences more precipitation, with 222 mm (8.8 in) spread over 28 days, compared to December's 179 mm (7.1 in) across 22 days. Humidity levels remain similar, hovering around 82% in September and slightly lower at 81% in December. For a more detailed look at December weather specifics, you can visit Puako weather in December.
As September unfolds in Puako, the weather takes on a unique character marked by warm temperatures and significant moisture. This month typically experiences higher humidity levels, creating a tropical ambiance that distinguishes it from the drier summer months. Rainfall is more frequent, with a noticeable increase in precipitation days, adding lushness to the landscape and invigorating the local flora. As you navigate the warm days and balmy nights, the transformative nature of September's weather invites a unique experience for visitors and residents alike. For a deeper understanding of the climatic nuances throughout the year, explore Puako Climate.