May Weather in Lihue, United States

Last updated: February 24, 2025

May in Lihue, United States unveils a mild climate characterized by a maximum temperature of 27°C (81°F) and an average of 23°C (74°F), providing ideal conditions for outdoor activities. As the month progresses, expect a minimum of 19°C (67°F), offering cool evenings to unwind. However, prepare for 63 mm (2.5 in) of precipitation over 21 days, which contributes to the lush greenery that defines the region. With humidity levels averaging 82%, May presents a tropical ambiance that delights visitors and locals alike, embracing the essence of Hawaiian weather.

May Temperature in Lihue

In Lihue, United States, May ushers in a delightful warmth, showcasing a minimum temperature of 19°C (67°F) and an average hovering around 23°C (74°F). As spring transitions toward summer, residents and visitors can enjoy maximum highs reaching 27°C (81°F), marking a notable uptick from the slightly cooler April temperatures. This month exemplifies Lihue’s mild climate, as it gradually shifts from the moderate warmth experienced earlier in the year, setting the stage for the even hotter summer months ahead. With an inviting blend of sun and pleasant breezes, May serves as a perfect time for outdoor activities and embracing the natural beauty of Kauai.

May Weather in Lihue: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Lihue, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec727171737476777878777573
Data source: Temperature data for Lihue generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Lihue

May in Lihue, United States, brings a moderate precipitation total of 63 mm (2.5 in), a slight decrease from April's 80 mm (3.2 in). With 21 rainy days, May shares the spotlight with other months like March, showcasing a trend of frequent showers that characterize the region's lush landscape. This transition marks the start of the summer season, where rainfall typically remains consistent, creating an inviting atmosphere for vibrant flora. As the month closes, Lihue prepares to embrace the upcoming summer heat, all while the gentle rains continue to nourish its natural beauty.

May Precipitation Trends in Lihue

The chart displays monthly precipitation patterns in Lihue, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec60941568063928080659576127
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Lihue

In Lihue, United States, May ushers in a notable increase in humidity, reaching 82%, which marks a gradual rise from the previous months. This trend of increasing humidity is part of a broader pattern that begins in April and continues through July, reflecting the area’s warm, tropical climate. As the year progresses, humidity remains consistently high, peaking during the summer months of July and August, which both register at 83%. Such humidity levels contribute to Lihue's lush landscapes and vibrant ecosystems, making this coastal town a paradise for nature lovers year-round.

May Average Humidity in Lihue

This chart illustrates the average monthly humidity levels in Lihue, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec78%79%78%81%82%82%83%83%82%81%80%79%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Lihue

In May, Lihue experiences its highest UV Index of the year at 13, placing it squarely in the extreme exposure category, with a burn time of just 10 minutes. This trend continues from April, where the UV Index also peaked at 11, indicating an escalating risk of harmful effects from sun exposure as the summer approaches. May's intense UV levels are part of a pattern that includes staggeringly high indices in both July and August, where the UV Index remains at 13. As the year progresses, the UV Index tends to fluctuate; however, the months leading into summer exhibit consistently high levels, urging residents and visitors alike to take precautions. For a deeper insight into Lihue's UV Index trends, visit Lihue UV Index.

Maximum UV Index Levels in Lihue for May

The chart shows the monthly maximum UV Index (UVI) for Lihue in May, 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.
JanFebMarAprMayJunJulAugSepOctNovDec710111113121313121087
Data source: Lihue May 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.

May Sunshine in Lihue

In May, Lihue basks in an impressive 335 hours of sunshine, marking it as a standout month in the sun-soaked calendar year. This is a delightful continuation of a gradual upward trend that begins in January with 216 hours, showcasing the region's transition into its vibrant summer. As the months progress, sunshine hours steadily increase, peaking in July with 349 hours, before gently tapering off in the latter half of the year. The consistency of abundant sunlight from March to July not only paints the landscape in vivid colors but also invites residents and visitors alike to revel in outdoor activities. As the days become longer and warmer, May serves as a joyful precursor to the summer, epitomizing the lush beauty and warmth that Lihue is celebrated for.

Monthly Sunshine Duration in Lihue: May Highlighted

The May sunshine duration represents the total number of hours Lihue experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec216h256h283h305h335h334h349h337h315h298h268h256h
Data source: Lihue May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lihue During May

In Lihue, May ushers in a promising increase in sunny weather, with a 56% chance of sunshine that surpasses the preceding months. This upward trend is a welcome shift after the variability of March and April, which hovered around the 42% to 50% range. Interestingly, as we transition from spring to early summer, the likelihood of sunny days continues to climb, peaking in August at 61%. With consistent improvements throughout May, residents and visitors alike can anticipate more opportunities to bask in the warm Hawaiian sun as the season progresses.

Percentage of Sunny Days in May in Lihue

The chart illustrates the percentage of sunny days in Lihue throughout the year, with May 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 Lihue experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec52%52%43%50%56%60%46%61%54%56%56%33%
Data source: Lihue May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lihue in May

As May unfolds in Lihue, residents can bask in an average of 13 hours of daylight, marking the peak of sunlight for the island. This increase mirrors a steady rise from 10 hours in January to 12 hours in both March and April, showcasing a delightful transition into longer days as winter gives way to spring. Following May, daylight remains consistent at 13 hours throughout June and July, before gradually tapering off in the late summer and fall months. This pattern not only highlights the vibrant warmth of spring and summer but also sets the stage for the seasonal shifts that dance through the year.

Average Daylight Hours in Lihue for May

The chart illustrates the variation in daylight duration in Lihue throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 56m11h 25m12h 2m12h 40m13h 11m13h 26m13h 18m12h 50m12h 13m11h 36m11h 3m10h 48m
Data source: Lihue daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Lihue

In Lihue, United States, the month of May sees a gentle breeze with an average wind speed of 4.8 m/s (11 mph), mirroring April's calm conditions. This marks a continuation of the tranquil spring months before the winds pick up in the warmer summer season, particularly in July, where speeds rise to 6.0 m/s (14 mph). Throughout the year, wind speeds fluctuate, with February experiencing the year’s lowest at 5.1 m/s (11 mph). Notably, December and March both feature brisker winds at 6.1 m/s (14 mph), while the summer months generally maintain a stable range, suggesting a predictable seasonal pattern in Lihue’s wind profiles. Overall, May offers a serene transition, perfect for enjoying the island's stunning landscapes without the disruption of strong winds.

Average May Wind Speed in Lihue

The chart displays monthly wind speed patterns in Lihue, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.55.16.14.84.8 m/s4.66.05.35.55.53.96.1
Data source: Lihue May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Lihue Compares to Other Months

The weather in Lihue changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Lihue and find detailed weather information for every month.

May and January in Lihue offer notably warm temperatures, but there are distinct differences in their weather patterns. In May, the minimum temperature is around 19°C (67°F) with an average of 23°C (74°F) and a maximum of 27°C (81°F). This month sees more rainfall, with about 63 mm (2.5 in) of precipitation over 21 days and higher humidity at 82%. In contrast, January has slightly cooler temperatures, with a minimum of 19°C (67°F), an average of 22°C (73°F), and a maximum of 25°C (78°F). The month also experiences less rain, with 60 mm (2.3 in) over just 11 days, and lower humidity at 78%. For a more detailed overview, you can check Lihue weather in January.

When comparing the weather in May and February, one can observe that May generally has slightly warmer temperatures, with an average of 23°C (74°F) compared to February’s 22°C (71°F). The maximum temperatures are also a bit higher in May, reaching up to 27°C (81°F) compared to February’s 26°C (78°F). However, February experiences more precipitation, totaling 94 mm (3.7 in) over 17 days, while May has 63 mm (2.5 in) spread over 21 days. Humidity is slightly higher in May at 82% compared to February's 79%. For a more detailed overview of February’s weather, you can visit Lihue weather in February.

In comparing the weather of May and March, we see some notable differences. May enjoys slightly warmer temperatures with a minimum of 19°C (67°F) and an average of 23°C (74°F), while March has a minimum of 18°C (65°F) and an average of 22°C (72°F). Although both months experience 21 days of precipitation, March receives significantly more rainfall at 156 mm (6.1 in) compared to May's 63 mm (2.5 in). Humidity levels are also comparable, with May at 82% and March at 78%. Overall, May tends to be drier and warmer than March. For a detailed look at March's weather, you can visit Lihue weather in March.

In comparing the weather of May and April, both months exhibit similar temperature patterns, with May slightly warmer overall—reaching a maximum of 27°C (81°F) compared to April's 26°C (78°F). Despite having a minimum temperature of 19°C (67°F) in both months, May experiences slightly less precipitation at 63 mm (2.5 in) over 21 days, while April has 80 mm (3.2 in) over 20 days. Humidity levels remain relatively constant, with May just a touch higher at 82% compared to April's 81%. For more detailed information on April's weather, you can check Lihue weather in April.

In comparing the weather of May and June, both months exhibit similar high temperatures, with June showing a slightly higher minimum average of 21°C (71°F) compared to May's 19°C (67°F). The average temperature is also marginally warmer in June at 24°C (76°F) versus May's average of 23°C (74°F), while the maximum temperatures remain consistent at 27°C (81°F) for both months. However, June experiences more precipitation, totaling 92 mm (3.6 in) over 20 days, as opposed to May's 63 mm (2.5 in) across 21 days. Humidity levels remain consistent at 82% for both months, creating a humid environment. For a closer look at June's weather specifics, visit Lihue weather in June.

In comparing the weather between May and July, both months showcase warm temperatures, but July tends to be slightly hotter. May features a minimum temperature of 19°C (67°F) with an average of 23°C (74°F) and a maximum of 27°C (81°F), while July has a minimum of 22°C (73°F), an average of 25°C (77°F), and reaches up to 28°C (82°F). Precipitation is also a factor, with May receiving 63 mm (2.5 in) of rainfall over 21 days, whereas July sees a bit more at 80 mm (3.2 in) across 26 days. Both months experience high humidity levels, with May at 82% and July slightly higher at 83%. For more detailed insights on July weather, check out Lihue weather in July.

In May, the weather tends to be slightly cooler, with average temperatures ranging from a minimum of 19°C (67°F) to a maximum of 27°C (81°F) and an average of 23°C (74°F). This month experiences about 63 mm (2.5 in) of precipitation over 21 days, with humidity levels around 82%. In contrast, August is warmer, showcasing a minimum temperature of 22°C (73°F) and an average of 25°C (78°F), reaching a maximum of 28°C (83°F). The precipitation increases to 80 mm (3.2 in) over 23 days, accompanied by a humidity level of 83%. Overall, while both months are characterized by warmth and humidity, August is generally warmer and slightly wetter. For a detailed look at August weather specifically, check out Lihue weather in August.

In May, temperatures range from a minimum of 19°C (67°F) to a maximum of 27°C (81°F), with an average of 23°C (74°F). The month experiences 63 mm (2.5 in) of precipitation over 21 days, accompanied by high humidity at 82%. In contrast, September sees slightly warmer conditions with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 28°C (83°F), averaging 25°C (78°F). Precipitation levels are similar, with 65 mm (2.5 in) also spread over 21 days, maintaining the same humidity level of 82%. For more specific details about September weather, you can check Lihue weather in September.

In comparing the weather of May and October, May typically sees slightly cooler temperatures, with a minimum of 19°C (67°F) and an average of 23°C (74°F), while October boasts warmer averages, with temperatures ranging from a minimum of 22°C (71°F) to an average of 25°C (77°F). Interestingly, October also features a higher maximum temperature, reaching up to 28°C (82°F) compared to May's 27°C (81°F). Precipitation levels are more pronounced in October, totaling 95 mm (3.7 in) over 22 days, while May experiences 63 mm (2.5 in) of rain spread across 21 days. Despite these differences, humidity remains fairly consistent between the two months, hovering around 81% to 82%. For more detailed information on October weather, check out Lihue weather in October.

When comparing the weather in May and November, both months showcase similar temperature ranges, with averages hovering around 23°C (74°F) in May and 24°C (76°F) in November. However, November tends to be slightly warmer at night, with a minimum temperature of 21°C (69°F) compared to May's 19°C (67°F). Precipitation is more pronounced in November, with a total of 76 mm (3.0 in) over 21 days, while May sees slightly less rain at 63 mm (2.5 in) over the same number of days. Humidity levels remain high in both months, at 82% in May and 80% in November, making the overall experience quite tropical. For a detailed view of weather patterns, check out Lihue weather in November.

In comparing the weather of May and December, both months experience similar average temperatures, hovering around 23°C (74°F), with min and max temperatures remaining close at 19°C (67°F) to 27°C (81°F) in May and 19°C (66°F) to 26°C (79°F) in December. However, December sees a significant increase in precipitation, with 127 mm (5.0 in) of rain compared to May's 63 mm (2.5 in), while both months experience around 21 days of rainfall. The humidity in May is slightly higher at 82%, compared to December's 79%. For those interested in more detailed December weather patterns, you can check Lihue weather in December.

Compare Lihue's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Lihue

As May unfolds in Lihue, the temperature begins to warm up, offering a pleasant respite from the cooler months. With an average of 23°C (74°F), days are comfortably mild, while the occasional peaks at 27°C (81°F) invite outdoor adventures. However, this month is characterized by higher humidity levels around 82%, contributing to a lush, tropical feel. Rainfall is also more frequent, with 63 mm (2.5 in) of precipitation spread across approximately 21 days, making May wetter than some other months. This blend of warmth and moisture sets the stage for the island's vibrant flora and offers an enticing atmosphere for both visitors and locals. To dive deeper into the seasonal trends, continue exploring Lihue Climate.