September Weather in La'ie, United States

Last updated: February 24, 2025

In September, La'ie, United States experiences a delightful climate characterized by an average temperature of 26°C (78°F), with a maximum of 28°C (83°F) and a minimum of 23°C (74°F). This month sees occasional rainfall, accumulating to about 31 mm (1.2 in) over approximately 7 days, contributing to the island's lush landscape. With humidity levels averaging around 82%, visitors can expect a refreshing tropical atmosphere, perfect for exploring the stunning surroundings.

September Temperature in La'ie

In September, La'ie, United States, experiences a seamless continuation of summer warmth, with temperatures showcasing a striking consistency. The minimum temperature hovers around 23°C (74°F), while the average reaches a comfortable 26°C (78°F), peaking at a toasty 28°C (83°F). This trend aligns with the preceding months, where the warmth gradually escalates from July through August, indicating a more pronounced summer climate. As the days grow shorter and the peak of summer fades, September remains pleasant, inviting both residents and visitors to relish in its balmy embrace.

September Weather in La'ie: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La'ie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec737272737577787878777674
Data source: Temperature data for La'ie 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 La'ie

In September, La'ie experiences a consistent pattern of precipitation, with 31 mm (1.2 in) of rainfall recorded over 7 days. This typical late-summer moisture indicates a steady climate, similar to the preceding months of July and August, which also saw 31 mm of rainfall. The trend of low precipitation amounts continues, setting the stage for an increase in rainfall in the upcoming months, as October often brings a rise to 57 mm (2.3 in). Overall, September serves as a transitional month in La'ie, gently bridging the drier summer season into the wetter autumn period, which is reflected in its stable rainfall and modest number of precipitation days.

September Precipitation Trends in La'ie

The chart displays monthly precipitation patterns in La'ie, 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.
JanFebMarAprMayJunJulAugSepOctNovDec318382373144303132574287
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La'ie

In September, La'ie experiences a humidity level of 82%, continuing the trend established in the summer months where humidity peaks at 83% in both July and August. This slight dip in September still maintains a high comfort level, reflecting the region's tropical climate. Throughout the year, humidity tends to rise gradually, starting from 78% in January and reaching its zenith in mid-summer, before gently easing down to the 80s as autumn approaches. The consistent humidity levels underscore La'ie's lush environment, making it a picturesque location rich with vibrant flora, yet often reminding residents and visitors alike of the balmy embrace of its maritime climate.

September Average Humidity in La'ie

This chart illustrates the average monthly humidity levels in La'ie, 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.
JanFebMarAprMayJunJulAugSepOctNovDec78%79%78%81%82%82%83%83%82%81%80%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La'ie

In September, La'ie, United States, experiences a high UV Index of 12, classified as extreme, with a burn time of just 10 minutes. This marks a slight decrease from the peak values of 13 seen during the summer months of June, July, and August. As the sun’s intensity begins to taper off slightly with the arrival of autumn, the UV Index still remains significantly high, reminding residents and visitors to maintain vigilant sun protection. Throughout the year, La'ie consistently showcases high UV levels, with the most extreme readings occurring from March to August, while November and December offer a reprieve with lower categories. For those looking to plan outdoor activities, awareness of the UV Index is crucial. To stay updated on sun safety, visit the La'ie UV Index.

Maximum UV Index Levels in La'ie for September

The chart shows the monthly maximum UV Index (UVI) for La'ie 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.
JanFebMarAprMayJunJulAugSepOctNovDec810111212131313121187
Data source: La'ie 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 La'ie

In September in La'ie, the warm embrace of sunshine continues to bathe the landscape, with the month delivering an impressive 318 hours of sunlight. This marks a slight decline from the peak of 349 hours in July, yet it remains robust compared to the earlier months of the year. As summer transitions to fall, the sun's presence begins to wane slightly, but September still showcases a vibrant tapestry of light that rivals the sunnier days of late spring. Following a consistent upward trend from January through August, where the hours of sunlight steadily increased, September exemplifies the gradual shift as daylight begins to recede into the shorter days of autumn. Overall, La'ie’s sunlight trends illustrate the region's charm, with each season maintaining its own unique allure.

Monthly Sunshine Duration in La'ie: September Highlighted

The September sunshine duration represents the total number of hours La'ie 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.
JanFebMarAprMayJunJulAugSepOctNovDec218h250h286h308h337h338h349h338h318h300h272h252h
Data source: La'ie September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in La'ie During September

In La'ie, United States, September offers a delightful 63% chance of sunny weather, making it a favorable time for outdoor activities and enjoying the stunning landscapes. As we transition from summer to fall, the trend of increasing sunshine continues, peaking notably in August at 68%. This month-to-month shift highlights a warm consistency from May through October, where the likelihood of sunshine remains above the 60% mark. Interestingly, September's sunlit days bridge the high summer and the less predictable later months, suggesting that early fall is indeed an inviting time for both locals and visitors alike to bask in the beauty of the Hawaiian sun.

Percentage of Sunny Days in September in La'ie

The chart illustrates the percentage of sunny days in La'ie 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 La'ie experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec54%59%47%59%66%67%51%68%63%64%60%38%
Data source: La'ie September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in La'ie in September

In La'ie, United States, September marks a transitional period in daylight duration, providing around 12 hours of sunlight each day. This consistency mirrors the late summer months, where daylight remained at a peak of 13 hours from May to August. As summer fades, September signals the gradual shift towards autumn, with decreasing daylight hours anticipated in the months ahead. Following this, the days will shorten further to 11 hours in both October and November, ultimately reverting to 10 hours by December. This gradual decline highlights a rhythmic pattern of daylight that characterizes the yearly cycle, inviting residents and visitors alike to cherish the lingering light of early autumn.

Average Daylight Hours in La'ie for September

The chart illustrates the variation in daylight duration in La'ie throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 58m11h 26m12h 2m12h 39m13h 10m13h 25m13h 16m12h 49m12h 13m11h 36m11h 4m10h 49m
Data source: La'ie daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in La'ie

In September, La'ie's coastal breezes maintain a pleasant average wind speed of 6.8 m/s (15 mph), mirroring the conditions of the following month, October. As summer gives way to autumn, the winds in this vibrant locale show a slight dip from the peak experienced in July, which boasts a brisk 7.7 m/s (17 mph). Throughout the year, January and December consistently present the strongest winds, averaging 7.0 m/s (16 mph) and 7.3 m/s (16 mph), respectively. Meanwhile, the calmer months, particularly November with its 4.8 m/s (11 mph) average, contrast sharply with the lively gusts of mid-year, indicating a seasonal cycle that appeals to both locals and visitors seeking the serene yet spirited charm of La'ie's September winds.

Average September Wind Speed in La'ie

The chart displays monthly wind speed patterns in La'ie, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.06.56.95.76.36.17.76.76.8 m/s6.84.87.3
Data source: La'ie September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in La'ie Compares to Other Months

The weather in La'ie 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 La'ie and find detailed weather information for every month.

In September, the weather is typically warmer, with average temperatures ranging from a minimum of 23°C (74°F) to a maximum of 28°C (83°F), resulting in a more tropical feel. The humidity is slightly higher at 82%, and precipitation occurs over about 7 days, contributing to a total of 31 mm (1.2 in). In contrast, January sees slightly cooler temperatures, with an average ranging from a minimum of 20°C (68°F) to a maximum of 25°C (78°F). The humidity drops to 78%, and while precipitation remains the same at 31 mm (1.2 in), it spreads over a marginally longer period of 8 days. For a more detailed look at January weather in La'ie, you can visit La'ie weather in January.

September and February present distinct weather patterns in terms of temperature and precipitation. In September, the climate is generally warmer, with minimum temperatures around 23°C (74°F), averaging 26°C (78°F), and reaching a maximum of 28°C (83°F). The month sees relatively low rainfall at 31 mm (1.2 in) over 7 days, coupled with high humidity of 82%. In contrast, February experiences cooler temperatures, with a minimum of 16°C (62°F), an average of 22°C (72°F), and a maximum of 25°C (78°F). However, it is wetter, as February records 83 mm (3.3 in) of precipitation across 13 days, while humidity remains slightly lower at 79%. For more specific details, you can check La'ie weather in February.

In September, temperatures are generally warmer, with a minimum of 23°C (74°F) and an average of 26°C (78°F), peaking at 28°C (83°F). The month experiences relatively low precipitation levels, totaling 31 mm (1.2 in) over about 7 days, while humidity is high at 82%. In contrast, March sees cooler temperatures, starting at a minimum of 19°C (66°F) and averaging 22°C (72°F), reaching a maximum of 26°C (78°F). However, it is much wetter, with precipitation totaling 82 mm (3.2 in) over about 14 days, and humidity levels slightly lower at 78%. For more detailed information, you can visit La'ie weather in March.

In comparing the weather between September and April, we see that September tends to be slightly warmer with average temperatures around 26°C (78°F) and a maximum of 28°C (83°F), while April's average temperature is a bit cooler at 23°C (74°F) with a maximum of 26°C (78°F). April experiences slightly more precipitation, averaging 37 mm (1.5 in) over 8 days compared to September's 31 mm (1.2 in) over 7 days. Interestingly, both months have similar humidity levels, with September at 82% and April at 81%. For more details, you can visit La'ie weather in April.

September and May exhibit similar patterns in temperature and humidity, with September showcasing slightly warmer conditions. In September, the minimum temperature is around 23°C (74°F), averaging 26°C (78°F), and reaching a maximum of 28°C (83°F). In contrast, May has a minimum temperature of 19°C (67°F), an average of 24°C (75°F), and a maximum of 27°C (80°F). Both months experience the same level of precipitation at 31 mm (1.2 in), though September tends to have rain on 7 days while May has it on 9 days. Notably, both months maintain a consistent humidity level of 82%. For those interested in more detailed weather information for May, you can visit La'ie weather in May.

In comparing the weather of September and June, we see similar temperature ranges, with September recording a minimum of 23°C (74°F) and an average of 26°C (78°F), while June has a slightly lower minimum of 22°C (72°F) and an average of 25°C (77°F). Both months experience high humidity levels of 82%, making the air feel warm and moist. However, September tends to have slightly less precipitation, with 31 mm (1.2 in) over 7 days, compared to June's 44 mm (1.7 in) over 6 days. This indicates that while both months can be rainy, June is generally wetter. For more detailed weather insights, you can refer to La'ie weather in June.

In comparing the weather of September and July, we find that September tends to be slightly warmer, with an average temperature of 26°C (78°F) compared to July’s 25°C (78°F). Both months experience similar minimum temperatures of around 23°C (73°F), while September reaches a higher maximum of 28°C (83°F), compared to July's maximum of 27°C (81°F). Precipitation levels are fairly comparable, with September receiving 31 mm (1.2 in) over 7 days, while July has 30 mm (1.2 in) across 11 days. Humidity levels remain high in both months, with September at 82% and July slightly higher at 83%. For those interested in a deeper dive into July's weather specifics, you can check out La'ie weather in July.

September and August share similar weather patterns, with both months featuring minimum temperatures of 23°C (74°F) and average temperatures of 26°C (78°F). The maximum temperature in September reaches about 28°C (83°F), which is consistent with August's high of 28°C (82°F). Precipitation levels are nearly identical, with each month receiving 31 mm (1.2 in); however, September experiences slightly less rain, falling on 7 days compared to August's 8 days. Humidity remains relatively stable, with September at 82% and August slightly higher at 83%. For more detailed information on August weather, visit La'ie weather in August.

In comparing the weather between September and October, we see a slight decline in average temperature, with September averaging 26°C (78°F) compared to October's 25°C (77°F). Both months experience similar maximum temperatures, peaking at 28°C (82°F), but October is slightly cooler with a minimum temperature of 22°C (72°F) compared to September's 23°C (74°F). Precipitation also increases in October, with 57 mm (2.3 in) recorded over 14 days, whereas September had only 31 mm (1.2 in) over 7 days. Humidity remains fairly consistent, with September at 82% and October at 81%. For a detailed look at October weather patterns, you can visit La'ie weather in October.

In September, temperatures range from a minimum of 23°C (74°F) to a maximum of 28°C (83°F), with an average of 26°C (78°F). The month sees relatively low precipitation levels at 31 mm (1.2 in) over about 7 days, accompanied by high humidity at 82%. In contrast, November experiences slightly cooler temperatures, ranging from a minimum of 21°C (70°F) to a maximum of 27°C (82°F), with an average of 25°C (76°F). However, it has increased rainfall, totaling 42 mm (1.6 in) across approximately 13 days, and the humidity is notably similar at 80%. For a more detailed look at the weather in November, you can visit La'ie weather in November.

In September, the weather tends to be warmer, with minimum temperatures around 23°C (74°F) and maximums reaching up to 28°C (83°F). The average temperature is about 26°C (78°F), accompanied by relatively low precipitation of 31 mm (1.2 in) over 7 days, resulting in a humid environment at 82%. In contrast, December experiences cooler conditions with minimum temperatures dipping to 19°C (66°F) and maximums peaking at 26°C (79°F). The average temperature for December is 23°C (74°F), but it sees increased rainfall, measuring 87 mm (3.4 in) over 15 days, while humidity relaxes slightly to 79%. For more detailed weather insights, you can check out La'ie weather in December.

Compare La'ie's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in La'ie

As September rolls in, La'ie experiences a delightful transition, with temperatures remaining warm but slightly milder compared to the peak summer months. The air is often infused with a comforting humidity, which, while prevalent this time of year, creates a lush backdrop for outdoor activities. Though the intermittent showers, totaling about a week’s worth of rainfall, may tempt some to stay indoors, these brief downpours serve to refresh the landscape, making it more vibrant than ever. This combination of warmth and moisture sets September apart from the hotter, drier summer months, offering a unique climate that’s perfect for exploration. For a more detailed overview of La'ie's weather patterns, visit La'ie Climate.