Last updated: February 24, 2025
Experience the weather in Hana, United States for September, where the climate offers a delightful blend of warmth and moisture. With a maximum temperature reaching up to 26°C (78°F) and an average of 24°C (75°F), the month brings a comfortable warmth, perfect for outdoor activities. The minimum temperature hovers around 21°C (71°F), ensuring mild evenings. However, prepare for some rain, as Hana sees a notable precipitation amount of 125 mm (4.9 in) across 27 days, contributing to an overall humidity level of 84%. This tropical feel invites visitors to embrace both the beauty and the occasional showers of this enchanting locale.
In September, Hana, United States, enjoys a gentle transition from the warmth of summer to the crispness of autumn. With minimum temperatures around 21°C (71°F), the month begins with a pleasant warmth, averaging 24°C (75°F) and peaking at a comfortable 26°C (78°F). This slight rise in temperatures compared to August's averages reflects the late-summer glow, making September an ideal time for outdoor activities. As the month progresses, the days gradually shorten and the air becomes more refreshing, hinting at the cooler months ahead. Overall, September serves as a perfect bridge, where the lingering warmth of summer meets the impending coolness of fall, inviting everyone to relish the best of both seasons.
In September, Hana experiences a noticeable transition in its precipitation patterns, receiving 125 mm (4.9 in) of rain over 27 days. This marks a decline from the wetter summer months, particularly July and August, which saw higher totals of 175 mm (6.9 in) and 166 mm (6.5 in) respectively. As the first hints of autumn arrive, rainfall begins to taper off, setting the stage for the drier October season, where average precipitation is similar at 166 mm (6.5 in) but occurs over fewer days. Overall, September serves as a bridge, reflecting a shift toward cooler, crisper weather while still maintaining a substantial presence of rainfall.
In September, Hana experiences a humidity level of 84%, maintaining a trend of high moisture that characterizes the summer months. This slight decrease from the intense humidity levels of 85% in July and August suggests a gradual transition into the cooler fall season. Over the year, humidity levels generally rise from 78% in January to peak in the summer, with only a modest decline as autumn approaches. Despite this slight dip, September's humidity remains significantly elevated compared to the winter months, underscoring Hana's tropical climate and lush, vibrant surroundings.
In September, Hana experiences a UV Index of 13, placing it firmly in the extreme exposure category, with a burn time of just 10 minutes. This marks the peak of the summer months, a time when the sun's intensity remains consistently high throughout the season. Notably, this follows a steady rise from the very high levels recorded earlier in the year, such as 8 in January and 10 in February, demonstrating a clear trend toward increased UV exposure as summer approaches. As the year progresses, September maintains the high standards set in the preceding months, emphasizing the importance of sun safety during outdoor activities. For more detailed insights into UV exposure, visit Hana UV Index.
UV Risk Categories
September in Hana, United States, offers a delightful continuation of the sunny streak with 316 hours of sun, maintaining a vibrant glow as summer winds down. Following the peak sunshine of July, which boasts an impressive 348 hours, September reflects a gentle decline yet remains brighter than the early months of the year. This trend showcases Hana's inviting climate, perfect for outdoor activities and soaking up the natural beauty of the region. As the days shorten gradually headed toward autumn, the sunshine still holds a warm embrace, inviting residents and visitors alike to bask in the paradise that is Hana.
In September, Hana, United States, enjoys a 50% chance of sunny weather, marking a stable transition from the sunniest month of August, which boasts a 56% likelihood. This consistent presence of sunshine in early autumn reflects a broader trend where the chances of sunny days tend to dip in the summer months, reaching a low of 38% in July. Interestingly, as the year progresses into the cooler months, the likelihood of clear skies gradually increases again, peaking at 52% in October. This makes September a delightful time for outdoor activities, perfectly balancing warmth and pleasant sunlight before the more variable weather of fall sets in.
In Hana, United States, the progression of daylight duration throughout the year reveals a fascinating rhythm of seasons. Starting with 11 hours of daylight in both January and February, the days gradually lengthen as spring approaches, reaching 12 hours by March and April. As the days of summer settle in, May, June, and July bask in 13 hours of sunlight, offering ample time for outdoor activities and soaking up the sun. However, as August transitions into September, daylight decreases slightly to 12 hours, marking a gradual shift towards the crisper days of fall. The pattern continues in October and November, where daylight dips back to 11 hours, before culminating in the shorter days of December at just 10 hours. This cycle not only showcases the natural ebb and flow of light but also invites residents to embrace the unique beauty each season brings.
In Hana, United States, the September wind brings a refreshing blend of gentle breezes and invigorating gusts, averaging 7.9 m/s (18 mph). As summer wanes, this month sees a slight increase in wind speed compared to August's 7.5 m/s (17 mph), maintaining the vibrant energy characteristic of the region. Notably, September's winds mirror the patterns of May and January, suggesting a seasonal rhythm that oscillates between cooler and warmer months. Following July's peak of 8.8 m/s (20 mph), September offers a harmonious transition toward October's 8.1 m/s (18 mph), hinting at the cooler days ahead while still preserving the essence of summer's spirited gusts. As the year progresses, this interplay of wind speeds echoes the dynamic climate of Hana, inviting residents and visitors alike to enjoy the beautiful coastal breezes.
The weather in Hana 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 Hana and find detailed weather information for every month.
In September, the weather tends to be warm and humid, with average temperatures ranging from a minimum of 21°C (71°F) to a maximum of 26°C (78°F). The month experiences significant rainfall, totaling around 125 mm (4.9 in) over approximately 27 days, contributing to a rather high humidity level of 84%. In contrast, January brings slightly cooler weather, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 23°C (74°F). While it is still rainy with about 142 mm (5.6 in) of precipitation over 20 days, the humidity drops to 78%, making the weather feel somewhat less muggy. For more details on January weather, visit Hana weather in January.
September and February present distinct weather patterns. In September, temperatures range from a minimum of 21°C (71°F) to a maximum of 26°C (78°F), with an average of 24°C (75°F). The month sees considerable rainfall, averaging 125 mm (4.9 in) over 27 days, coupled with high humidity averaging 84%. In contrast, February tends to be slightly cooler, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 24°C (75°F), and an average temperature of 21°C (70°F). February also experiences higher precipitation levels at 163 mm (6.4 in) over 21 days, though the humidity is slightly lower at 79%. For more details on February weather, visit Hana weather in February.
In comparing the weather of September and March, September typically enjoys warmer temperatures, with averages around 24°C (75°F) and a maximum of 26°C (78°F), while March offers slightly cooler conditions with an average temperature of 21°C (70°F) and a maximum of 23°C (74°F). However, March experiences more precipitation, totaling 196 mm (7.7 in) over 25 days, compared to September's 125 mm (4.9 in) across 27 days. Humidity levels are relatively high in both months, with September at 84% and March at 79%. For those considering a visit, you can explore more about the specific conditions in March through this link: Hana weather in March.
In comparing September and April weather, September tends to be slightly warmer, with average temperatures ranging from a minimum of 21°C (71°F) to a maximum of 26°C (78°F), while April features cooler averages with minimums of 18°C (65°F) and maximums reaching 24°C (76°F). Precipitation is more prominent in April, totaling 169 mm (6.6 in) over 26 days, compared to September's 125 mm (4.9 in) spread across 27 days. Humidity levels are relatively similar, with September at 84% and April at 82%. For those interested in the specific weather patterns of Hana during April, more details can be found Hana weather in April.
In comparing the weather of September and May, both months feature relatively mild temperatures, with September experiencing slightly warmer averages, ranging from a minimum of 21°C (71°F) to a maximum of 26°C (78°F), while May's temperatures range from 19°C (66°F) to 24°C (75°F). Despite this, May has a marginally lower average temperature, making it feel a bit cooler overall. As for precipitation, May has a higher total rainfall of 155 mm (6.1 in) compared to September's 125 mm (4.9 in), although both months share the same number of rainy days at 27. Humidity levels are quite similar, with September at 84% and May at 83%, indicating consistently humid conditions in both months. For more detailed information about weather in May, you can check Hana weather in May.
In comparing the weather between September and June, we observe that both months have a similar minimum temperature of around 21°C (71°F). However, September tends to be slightly warmer, with an average temperature of 24°C (75°F) and a maximum of 26°C (78°F), compared to June’s average of 23°C (73°F) and maximum of 24°C (76°F). Precipitation levels are quite close as well, with September receiving 125 mm (4.9 in) over 27 days and June slightly higher at 127 mm (5.0 in) over 26 days. Interestingly, both months maintain a high humidity level of 84%, contributing to the tropical feel in the region. For more details about the weather in June, you can check Hana weather in June.
In comparing the weather between September and July, we see some notable differences. September tends to be slightly warmer, with average temperatures reaching 24°C (75°F) compared to July's 23°C (74°F). However, July experiences more rainfall, with 175 mm (6.9 in) of precipitation over 30 days, while September has 125 mm (4.9 in) spread across 27 days. Both months share similar minimum temperatures of around 21°C (70-71°F) and high humidity levels of approximately 84% in September and 85% in July. For a more detailed outlook, you can check out the weather specifics here: Hana weather in July.
In comparing the weather from August to September, we observe that both months share similar temperature ranges, with a minimum of 21°C (71°F) and average of 24°C (75°F). However, September experiences slightly warmer maximum temperatures, peaking at 26°C (78°F), compared to August's 25°C (78°F). Precipitation levels show a notable decrease from August's 166 mm (6.5 in) over 29 days to September's 125 mm (4.9 in) over 27 days, indicating that September is generally drier despite the high humidity levels remaining close to 84% in September, down from 85% in August. For further details on August weather, you can check out Hana weather in August.
September tends to be slightly warmer, with average temperatures around 24°C (75°F) and a maximum of 26°C (78°F), while October sees a slight drop to an average of 23°C (75°F). Despite the similar temperatures, October experiences more rainfall, with a total of 166 mm (6.5 in) over 24 days compared to September's 125 mm (4.9 in) over 27 days. Humidity remains relatively consistent, hovering around 84% in September and slightly decreasing to 83% in October. For more detailed information about the weather in Hana during October, you can check this link: Hana weather in October.
In comparing the weather of September and November, both months showcase relatively warm temperatures, with September slightly edging out November in terms of average and maximum temperatures. September features an average temperature of 24°C (75°F) and a maximum of 26°C (78°F), while November's averages are a bit cooler at 23°C (73°F) and a maximum of 25°C (77°F). Precipitation also increases from September to November, with September experiencing 125 mm (4.9 in) over 27 days and November seeing a rise to 155 mm (6.1 in) over 24 days. Humidity remains quite similar, with September at 84% and November slightly lower at 82%. For more detailed insights into the weather in November, you can check Hana weather in November.
In September, the weather is generally warmer with average temperatures around 24°C (75°F), peaking at 26°C (78°F). It experiences significant rainfall, accumulating 125 mm (4.9 in) over 27 days, and has a high humidity level of 84%. In contrast, December sees slightly cooler temperatures with an average of 22°C (72°F) and a maximum of 24°C (76°F). However, it receives more precipitation, totaling 201 mm (7.9 in) over 25 rainy days, accompanied by a slightly lower humidity of 81%. For more detailed information on the weather conditions in Hana during December, you can visit Hana weather in December.
September in Hana presents a unique blend of warmth and moisture, distinguishing it from the drier summer months. Temperatures remain comfortably mild, averaging around 24°C (75°F), making it a pleasant time for outdoor pursuits. However, this month also brings an uptick in precipitation, with rain gracing the area on nearly 27 days, significantly impacting humidity levels, which hover around 84%. This more dynamic weather pattern not only enriches the landscape but also offers a more intimate experience of Hana's lush beauty. For detailed climate insights, explore Hana Climate.