Last updated: February 24, 2025
In Laupahoehoe, United States, September weather offers a delightful mix of warmth and moisture. With maximum temperatures reaching up to 27°C (80°F) and an average of 23°C (73°F), the month maintains a pleasant climate, ideal for outdoor activities. However, the minimum temperature dips to around 20°C (68°F), providing refreshing evenings. September sees 58 mm (2.3 in) of rain spread over approximately 15 days, contributing to the region's lush landscapes. Coupled with high humidity at 82%, this climate creates a tropical atmosphere, making it a perfect time to experience Laupahoehoe's natural beauty.
In September, Laupahoehoe embraces a delightful warmth as temperatures begin to peak, with minimums hovering around 20°C (68°F) and average highs touching 27°C (80°F). This month mirrors the summer's lingering embrace, showcasing a comfortable climate that encourages outdoor adventures. The average temperature of 23°C (73°F) reflects a smooth transition into autumn, while maintaining that quintessential Hawai'ian charm. As the landscape remains vibrant and inviting, September offers a perfect blend of warmth and relaxation, making it an ideal time to explore the lush surroundings of this coastal paradise.
September in Laupahoehoe brings a notable shift in precipitation patterns, as the month records 58 mm (2.3 inches) of rainfall over 15 days. This marks a decline from the heavier rains of August, which saw 94 mm (3.7 inches), and aligns with the trend of steadily increasing rainfall as the year transitions into autumn. Following the driest months of June and July, September's moderate showers serve as a gentle reminder of the approaching wetter season, setting the stage for the more intense downpours typical of October and December. Overall, September acts as a bridge, both in moisture levels and frequency of rain, between the drier summer months and the lush, vibrant rains of fall.
As September rolls into Laupahoehoe, humidity levels reach a notable 82%, reflecting a slight dip from the 84% recorded in August. This trend indicates that while the summer's peak humidity is waning, the atmosphere remains oppressively moist, consistent with the region's overall high humidity that typically ranges between 77% and 84% throughout the year. The months leading up to September, particularly from June to August, showcase a gradual increase in humidity, peaking during the summer. Following September, humidity tends to stabilize, hovering around the 83% mark in October and November. This cycle highlights Laupahoehoe's distinctive tropical climate, characterized by its lush greenery and vibrant ecosystems, all influenced by these persistent moisture levels.
In September, Laupahoehoe experiences a UV Index of 13, maintaining its status within the extreme exposure category, which calls for caution when spending time outdoors. This month continues the trend observed since April, where the UV Index peaked at 13 and remained consistent throughout the summer. With a mere 10 minutes of unprotected sun exposure before a burn occurs, it’s crucial for residents and visitors alike to take appropriate measures, such as wearing sunscreen and protective clothing. As the year progresses, the UV Index begins to decrease, but September serves as a reminder of the intense sun that characterizes Laupahoehoe’s climate year-round. For more detailed information, visit Laupahoehoe UV Index.
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In September, Laupahoehoe basks in a radiant 309 hours of sunshine, marking a gentle decline from the summer peak yet still offering a warm embrace of light. The trend reveals an uplifting journey through the months, with sunshine steadily increasing from the winter's 216 hours in January, peaking in July at 342 hours. As summer fades into autumn, September's bright days provide a beautiful contrast to the cooler months ahead, which start to inch downwards in October. The gradual shift highlights Laupahoehoe's ability to maintain a generous share of sunshine well into the fall, making it a picturesque haven for sun seekers.
In Laupahoehoe, the likelihood of experiencing sunny weather in September stands at 48%, mirroring the somewhat moderate sunshine of earlier months like January and August. This consistency hints at a trend of relatively stable weather patterns as the year transitions toward fall. Although slightly lower than the surprising high of 52% in February, September's sunshine chances reflect a general resilience, maintaining a favorable outlook amidst the shifting seasons. It's worth noting that as autumn approaches, the probability does slightly dip, giving way to the potential for more cloud cover in the coming months, particularly with October’s expectations settling at 45%. Thus, September remains a reliable choice for sunshine seekers in Laupahoehoe.
As September arrives in Laupahoehoe, daylight begins to wane slightly, offering 12 hours of sunshine each day. This month marks a transition, as the summer's peak brightness, seen in July and August with their 13-hour days, gently decreases. The gradual decline in daylight is part of a broader trend observed throughout the year: after enjoying extended hours in spring and summer, daylight transitions back to shorter durations in the fall and winter months. With 12 hours of daylight in September, residents can still savor the warm afterglow of summer while preparing for the crispness of autumn, where daylight will continue to shorten until winter's arrival.
As September sweeps into Laupahoehoe, the coastal winds begin to soften, averaging 4.2 m/s (9 mph)—a slight decrease from the summer highs. The month follows a pattern established in August, where the winds dip from their seasonal peak, reflecting a gentle transition into autumn. Although September's breezes are milder compared to the energetic gales of July and May, they maintain a refreshing touch, perfect for enjoying the scenic beauty of the region. As the year progresses toward its end, the trend suggests a return to slightly stronger winds in October, but for now, September offers a serene respite, embodying the calm before the seasonal shift.
The weather in Laupahoehoe 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 Laupahoehoe and find detailed weather information for every month.
September presents warmer temperatures with a minimum of 20°C (68°F) and an average of 23°C (73°F), reaching up to a maximum of 27°C (80°F). In addition, it experiences relatively moderate precipitation of 58 mm (2.3 in) over 15 days and high humidity at 82%. In contrast, January is slightly cooler, starting at a minimum of 16°C (62°F) and averaging 20°C (68°F), with a maximum of 23°C (74°F). However, it has significantly higher precipitation at 110 mm (4.3 in) over 14 days, while humidity remains slightly lower at 79%. For a more detailed look at the weather conditions during this month, check out Laupahoehoe weather in January.
In comparing the weather of September and February, September tends to be warmer, with average temperatures ranging from a minimum of 20°C (68°F) to a maximum of 27°C (80°F). In contrast, February's temperatures are cooler, with a minimum of 14°C (58°F) and a maximum of 25°C (77°F). While September experiences less precipitation at 58 mm (2.3 in) over 15 days, February sees a significant increase with 277 mm (10.9 in) over 21 days. Humidity levels are relatively similar, with September at 82% and February slightly lower at 79%. For those interested in more detailed February weather in the Laupahoehoe area, you can check out Laupahoehoe weather in February.
When comparing the weather in September and March, we see some notable differences. September boasts a warmer average temperature of 23°C (73°F), with maximums reaching up to 27°C (80°F), while March has a slightly cooler average of 20°C (68°F) and maximums of 24°C (75°F). Additionally, September experiences less precipitation, with about 58 mm (2.3 in) over 15 days, compared to March’s significantly higher total of 219 mm (8.6 in) across 24 days. Humidity levels are relatively similar, with September at 82% and March at 77%. For a more detailed forecast, you can check Laupahoehoe weather in March.
When comparing the weather in September and April, September typically offers warmer temperatures, ranging from a minimum of 20°C (68°F) to a maximum of 27°C (80°F), with an average temperature of 23°C (73°F). In contrast, April presents slightly cooler temperatures, with minimums around 17°C (62°F) and maximums capping at 24°C (76°F), averaging 20°C (69°F). Precipitation levels are notably higher in April, with 197 mm (7.8 in) falling over 20 days, compared to September’s 58 mm (2.3 in) over 15 days. Humidity levels are similar in both months, with September at 82% and April at 80%. For a detailed look, you can explore the Laupahoehoe weather in April.
In comparing the weather between September and May, September tends to be slightly warmer with average temperatures ranging from a minimum of 20°C (68°F) to a maximum of 27°C (80°F), while May has a lower temperature range with minimums of 17°C (63°F) and maximums of 25°C (77°F). Precipitation is notably higher in May, with 114 mm (4.5 in) over approximately 20 days, compared to September's 58 mm (2.3 in) over 15 days. Humidity levels are relatively similar, with September at 82% and May at 80%, contributing to the lush, tropical environment found in both months. For a more detailed look at the weather specifics in May, you can check Laupahoehoe weather in May.
When comparing the weather in September and June, we see some notable differences. September tends to be slightly warmer, with average temperatures reaching 23°C (73°F) compared to June's average of 22°C (71°F). The maximum temperatures also rise a bit higher in September, peaking at 27°C (80°F) against June’s 25°C (77°F). In terms of precipitation, September experiences a bit more rainfall at 58 mm (2.3 in) compared to June’s 45 mm (1.8 in), while both months share the same frequency of rainy days at 15. Humidity levels remain consistent between the two months at 82%. For more detailed information on June weather, you can check Laupahoehoe weather in June.
In comparing the weather of September and July, both months exhibit similar temperature ranges, with September experiencing a minimum of 20°C (68°F), an average of 23°C (73°F), and a maximum of 27°C (80°F), while July maintains a minimum of 20°C (68°F), an average of 22°C (72°F), and a maximum of 27°C (81°F). Precipitation is slightly higher in September at 58 mm (2.3 in) over 15 days compared to July's 51 mm (2.0 in) over 13 days. Humidity levels are also comparable, with September averaging 82% and July at 83%. For those interested in more detailed July weather data, please refer to Laupahoehoe weather in July.
In comparing the weather conditions of September and August, we see that both months experience a similar temperature range, with September having a minimum of 20°C, an average of 23°C, and a maximum of 27°C, while August features a slightly lower maximum of 26°C. Precipitation levels were higher in August, totaling 94 mm over 17 days, compared to September's 58 mm over 15 days. Additionally, humidity remained fairly consistent, with September at 82% and August at 84%. Overall, September tends to be a bit drier and slightly warmer than August. For a more detailed look, you can visit Laupahoehoe weather in August.
September and October share similar temperature ranges, with September experiencing a minimum of 20°C (68°F) and an average of 23°C (73°F), while October sees slightly lower temperatures with a minimum of 19°C (67°F) and an average of 22°C (72°F). Both months reach a maximum of 27°C (81°F), but October tends to be wetter, receiving 136 mm (5.4 in) of precipitation over 19 days compared to September's 58 mm (2.3 in) over 15 days. Additionally, humidity increases slightly from 82% in September to 83% in October. For a more detailed look at October weather, you can check Laupahoehoe weather in October.
In comparing the weather of September and November, we observe a slight decrease in temperatures, with September showcasing a minimum of 20°C (68°F) and an average of 23°C (73°F), while November presents a slightly cooler minimum of 18°C (64°F) and an average of 21°C (71°F). The maximum temperatures are somewhat similar, with September reaching up to 27°C (80°F) and November peaking at 26°C (79°F). However, November experiences significantly more precipitation, accumulating 106 mm (4.2 in) across 20 rainy days compared to September's 58 mm (2.3 in) over 15 days. Humidity is relatively stable, with September at 82% and November at 83%. For those interested in more details, Laupahoehoe weather in November provides additional insights into this month's climate.
In September, the weather is generally warmer, with average temperatures ranging from a minimum of 20°C (68°F) to a maximum of 27°C (80°F), alongside a moderate amount of precipitation totaling 58 mm (2.3 in) over 15 days. The humidity is relatively high at 82%, contributing to a warm and often balmy feel. In contrast, December experiences cooler temperatures, with a minimum of 16°C (61°F) and a maximum of 24°C (76°F), and significantly more rainfall, totaling 177 mm (7.0 in) over 18 days. The humidity remains similar at 81%, but the overall atmosphere shifts to a cooler and wetter climate. For more detailed information, visit Laupahoehoe weather in December.
As September unfolds in Laupahoehoe, the weather shifts into a unique rhythm marked by a blend of warm temperatures and notable humidity. While the maximum daily highs hover around a pleasant warmth, the average temperature reflects a cozy embrace that invites outdoor exploration. Precipitation becomes more frequent this month, with rainy days redefining the landscape and enhancing the lush tropical beauty of the area. This wetness, combined with high humidity levels, creates a vibrant and dynamic environment, making September feel distinctly different from the drier, sunnier months preceding it. Curious to learn more about the overall weather patterns? Visit Laupahoehoe Climate for a deeper dive into the region’s delightful climatic quirks.