September Weather in Paia, United States

Last updated: February 24, 2025

In September, Paia, United States experiences a warm tropical climate characterized by an average temperature of 25°C (77°F), with highs reaching up to 27°C (81°F) and lows dipping to 22°C (72°F). This month sees a significant amount of rainfall, with 62 mm (2.4 in) of precipitation spread over approximately 20 days, contributing to an elevated humidity level of 84%. Visitors can expect a lush environment and the occasional refreshing shower, making it an ideal time for those who enjoy vibrant greenery and a dynamic weather experience.

September Temperature in Paia

In September, Paia enjoys the warmth of late summer, with temperatures consistently mild and inviting. The minimum dips to around 22°C (72°F), while the average temperature hovers comfortably at 25°C (77°F), peaking at a pleasant 27°C (81°F). This pattern reflects a gradual transition from the summer highs earlier in the year, and September's climate continues to exhibit the stable warmth characteristic of the region. With comfortable conditions, it's an ideal time for outdoor activities and enjoying the stunning natural beauty that Paia has to offer.

September Weather in Paia: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Paia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec727171737475767777767573
Data source: Temperature data for Paia generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Paia

In September, Paia experiences a noticeable dip in precipitation, with 62 mm (2.4 in) of rain falling over approximately 20 days. This marks a shift from the heavier showers of the summer months, particularly August, which recorded 86 mm (3.4 in). The rainfall patterns suggest a gradual transition into drier conditions as the region approaches the fall season. While the frequency of rainy days remains relatively high, the overall precipitation amount signifies a reprieve from the more abundant summer rains, hinting at the onset of a drier trend that continues into October with 95 mm (3.7 in). This month serves as a turning point, setting the stage for the more variable precipitation typical of the later autumn months.

September Precipitation Trends in Paia

The chart displays monthly precipitation patterns in Paia, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec8712712811284498486629589129
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Paia

In September, humidity in Paia, United States, stands at a comfortable 84%, slightly lower than the preceding months of peak summer. As the year progresses, a notable trend emerges: humidity generally increases from the cooler winter months of January through April, reaching its peak in July and August at 85%. Following this summer high, the humidity begins to decline gradually, which provides a refreshing shift as autumn approaches. With October's humidity forecasted at 83%, the transition into fall suggests a more inviting climate for outdoor activities, even as the breezy island charm remains a constant throughout the year.

September Average Humidity in Paia

This chart illustrates the average monthly humidity levels in Paia, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec79%79%79%82%83%84%85%85%84%83%82%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Paia

As summer transitions into fall in Paia, Hawaii, September maintains a notably high UV Index of 12, categorizing the exposure as extreme. Though slightly lower than the peak values reached during the summer months, the burn time remains a swift 10 minutes, emphasizing the need for sun protection. This month reflects a consistent trend seen since June, where extreme UV levels have dominated, often requiring vigilance from residents and visitors alike. As the year progresses into October, the UV Index will begin to decline, yet caution is still advised during outdoor activities. For more detailed insights, check out the Paia UV Index.

Maximum UV Index Levels in Paia for September

The chart shows the monthly maximum UV Index (UVI) for Paia in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec710111212131313121188
Data source: Paia September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Paia

In September, Paia basks in a remarkable 316 hours of sunshine, continuing the trend of abundant daylight that peaks during the summer months. Following the vibrant sunny days of July and August, this September provides a gentle transition into fall while still offering plenty of golden rays. As daylight gradually decreases heading into October, the overall warmth and brightness of the summer linger, ensuring that those soaking up the sun can enjoy its lingering embrace just a little longer. This delightful balance of sunny hours not only enhances the beauty of this coastal paradise but also invites both locals and visitors to revel in its enchanting atmosphere.

Monthly Sunshine Duration in Paia: September Highlighted

The September sunshine duration represents the total number of hours Paia experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec222h255h290h311h335h342h349h335h316h301h272h264h
Data source: Paia September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Paia During September

September in Paia, United States, enjoys a 57% chance of sunny weather, positioning it among the sunnier months of the year. Following the warm summer months, where August peaks at 65%, September maintains a notable brightness as it transitions into fall. This slight dip from summer's intensity is part of a broader trend, as the chance of sun gradually shifts from the hotter months of June and July with 56% and 46% respectively. As the year progresses, sunlight becomes increasingly likely, especially in October with a 59% chance, demonstrating that while September may signal the end of summer, it still offers plenty of sunny days for outdoor enjoyment.

Percentage of Sunny Days in September in Paia

The chart illustrates the percentage of sunny days in Paia throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Paia experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%56%45%55%57%56%46%65%57%60%57%33%
Data source: Paia September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Paia in September

In Paia, United States, September offers a delightful 12 hours of daylight, continuing the trend established in August with the same duration. As the year progresses from the longer summer days peaking in June and July, the daylight gradually recedes. Notably, the daylight duration remains consistent throughout the early fall months, signaling a smooth transition in the seasonal rhythm. This pattern highlights how, as summer fades, residents can still enjoy ample sunlight before the days shorten significantly in October and beyond. The gradual shift in daylight hours reflects the natural ebb and flow of the seasons, providing a peaceful yet vibrant backdrop for both daily life and outdoor activities in Paia.

Average Daylight Hours in Paia for September

The chart illustrates the variation in daylight duration in Paia throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h11h 27m12h 2m12h 38m13h 7m13h 22m13h 14m12h 47m12h 13m11h 37m11h 7m10h 52m
Data source: Paia daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Paia

In September, Paia, United States, enjoys a delightful average wind speed of 6.7 m/s (15 mph), offering a gentle breeze that lingers from the busier summer months. This transitional period sees a slight decrease from July's peak of 7.6 m/s (17 mph), but remains consistent with the calm breezes of early autumn. As the year progresses, wind speeds tend to fluctuate, with notable highs in January and October, both at 7.0 m/s (16 mph). The trend reveals a pattern of stronger winds in the middle of the year, gradually giving way to milder speeds as fall approaches. Overall, September's winds create an inviting atmosphere for both locals and visitors, perfect for enjoying the beautiful coastal landscapes of this charming Hawaiian town.

Average September Wind Speed in Paia

The chart displays monthly wind speed patterns in Paia, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec7.36.96.55.67.06.57.66.56.7 m/s7.05.57.1
Data source: Paia September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Paia Compares to Other Months

The weather in Paia 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 Paia and find detailed weather information for every month.

In September, the weather is characterized by warmer temperatures, with a minimum of 22°C (72°F) and an average of 25°C (77°F), reaching a maximum of 27°C (81°F). This month experiences significant precipitation, averaging 62 mm (2.4 in) over about 20 days, alongside relatively high humidity at 84%. In contrast, January offers slightly cooler conditions, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 25°C (77°F) and an average of 22°C (72°F). It also sees more rainfall at 87 mm (3.4 in) spread over 13 days, though with lower humidity at 78%. For more detailed insights, check out Paia weather in January.

In comparing the weather between September and February, September tends to be warmer, with average temperatures around 25°C (77°F) and a minimum of 22°C (72°F), while February's averages are slightly cooler, peaking at 22°C (71°F) and a minimum of 16°C (61°F). Humidity remains high in both months, with September at 84% and February at 79%, indicating a consistent tropical feel. However, February experiences significantly more precipitation, totaling 127 mm (5.0 in) over 19 days, compared to September's 62 mm (2.4 in) over 20 days. For more details on February weather specifics, visit Paia weather in February.

In comparing the weather of September and March, September tends to be slightly warmer, with average temperatures reaching 25°C (77°F), compared to March's average of 22°C (72°F). Both months experience a fair amount of rain, but March sees a significantly higher precipitation total of 128 mm (5.0 in) over 19 days, while September has 62 mm (2.4 in) spread across 20 days. Humidity levels are relatively high in both months, with September at 84% and March at 79%. For more detailed information about getting through March in Paia, you can check out Paia weather in March.

In September, the weather tends to be warm with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 27°C (81°F), averaging around 25°C (77°F). The month experiences relatively low precipitation, totaling 62 mm (2.4 in) over 20 days, and humidity levels remain high at 84%. In contrast, April has slightly cooler temperatures, with a minimum of 19°C (66°F), an average of 23°C (73°F), and a maximum of 26°C (79°F). However, it sees significantly more rainfall, accumulating 112 mm (4.4 in) over 18 days, while maintaining a similar humidity level of 82%. For a more detailed look at the weather in April, you can visit Paia weather in April.

In comparison to May, September typically offers slightly warmer temperatures, with average highs reaching up to 27°C (81°F) compared to May's 26°C (79°F). Both months experience high humidity levels, but September's humidity is marginally higher at 84%, while May stands at 83%. Additionally, September has less precipitation, averaging 62 mm (2.4 in) across 20 days, compared to May's 84 mm (3.3 in) over 18 days. For more detailed insights on May weather characteristics, you can check out Paia weather in May.

In comparing the weather of September and June, both months exhibit warm temperatures, with September having a slightly higher average of 25°C (77°F) compared to June's 24°C (76°F). While the minimum temperatures remain the same at 22°C (72°F), September experiences a marginally higher maximum temperature of 27°C (81°F) versus June's 26°C (80°F). Additionally, September sees more precipitation, totaling 62 mm (2.4 in) over 20 days, whereas June has 49 mm (1.9 in) spread across 17 days. Both months share the same humidity level of 84%, creating a consistently tropical feel. For more specific details about June weather, you can check Paia weather in June.

In comparing the weather between September and July, we find that both months have similar temperature ranges, with minimums around 22°C (72°F), averages at 25°C (77°F), and maximums peaking at about 27°C (81°F). However, September experiences slightly less precipitation, receiving 62 mm (2.4 in) over 20 days, compared to July’s 84 mm (3.3 in) over 25 days. Additionally, while September's humidity is marginally lower at 84%, July's humidity stands at 85%. For more detailed insights on July weather, you can check Paia weather in July.

In comparing the weather of September to August, we find that both months share a similar temperature range, with minimum averages at 22°C (72°F), an average of 25°C (77°F), and a maximum of 27°C (81°F). However, September experiences slightly less precipitation, totaling 62 mm (2.4 in) over 20 days, compared to August's 86 mm (3.4 in) over 22 days. Additionally, the humidity remains quite comparable, with September at 84% and August at 85%. For more detailed insights, you can check Paia weather in August.

September and October exhibit similar temperature patterns, as both months maintain a minimum temperature of around 22°C (72°F) and an average of 25°C (77°F). However, October experiences slightly warmer maximum temperatures, reaching 28°C (82°F) compared to September's 27°C (81°F). In terms of precipitation, October is wetter with 95 mm (3.7 in) compared to September's 62 mm (2.4 in), despite having one less day of rainfall. Humidity levels are quite comparable, with September at 84% and October slightly lower at 83%. For more insights on the October climate, you can visit this link: Paia weather in October.

In September, the weather tends to be slightly warmer, with average temperatures around 25°C (77°F) and a minimum of 22°C (72°F). The month experiences considerable rainfall, with 62 mm (2.4 in) of precipitation spread over 20 days and a high humidity level of 84%. In contrast, November brings a slight dip in temperatures, averaging 24°C (75°F) with a minimum of 20°C (69°F). However, it also sees increased precipitation, totaling 89 mm (3.5 in) over 17 days, accompanied by a humidity level that remains high at 82%. For a closer look at the specific conditions during this month, you can visit Paia weather in November.

In September, the weather is generally warm and humid, with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 27°C (81°F). This month experiences about 62 mm (2.4 in) of precipitation over approximately 20 days, resulting in a high humidity of 84%.

Contrastingly, December sees slightly cooler temperatures, with an average range from a minimum of 19°C (67°F) to a maximum of 26°C (80°F). However, it experiences more rainfall, with total precipitation reaching 129 mm (5.1 in) across 21 days, accompanied by a humidity level of 81%. For more details on the December weather specifics, you can refer to Paia weather in December.

Compare Paia's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Paia

As September unfolds in Paia, visitors can expect a warm and humid climate characterized by temperatures typically ranging between 22°C and 27°C. While the warmth is inviting, the notable increase in precipitation, with about two-thirds of the month seeing rain, differentiates September from the drier summer months. This high humidity level, reaching 84%, adds to the tropical ambiance, giving the island its lush, vibrant feel. Although rain may present itself frequently, it contributes to Paia’s stunning natural beauty. For those looking to understand deeper weather patterns in this delightful region, explore more through Paia Climate.