May Weather in Kaneohe, United States

Last updated: February 24, 2025

In May, Kaneohe experiences a pleasant tropical climate characterized by an average temperature of 24°C (75°F). With daytime highs reaching up to 28°C (82°F) and nighttime lows dropping to around 18°C (65°F), it offers a comfortable atmosphere for outdoor activities. However, the month also sees a significant precipitation of 44 mm (1.7 in) over approximately 13 days, contributing to the area's lush greenery. The humidity hovers at a humid 82%, typical of Hawaii's vibrant natural environment, enhancing the overall sensory experience while maintaining the enchanting allure of this coastal paradise.

May Temperature in Kaneohe

In Kaneohe, United States, the month of May ushers in warming temperatures, with a minimum of 18°C (65°F) and a pleasant average of 24°C (75°F), peaking at 28°C (82°F). This pattern reflects a gradual increase that began earlier in the year, as temperatures steadily rise from April’s warm embrace. The transition into late spring is marked by a comfortable climate, hinting at the hotter months ahead. As the city bids farewell to the cooler winter months, May delivers an inviting atmosphere perfect for outdoor activities, while also laying the groundwork for the summer heat that follows.

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

The chart illustrates May temperature patterns in Kaneohe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec737272747577787979787674
Data source: Temperature data for Kaneohe 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 Kaneohe

In May, Kaneohe experiences a notable shift in precipitation patterns, with 44 mm (1.7 in) of rain over 13 days. This marks a slight decrease from the wetter April, which recorded 51 mm (2.0 in), and aligns with the overall trend of diminishing rainfall as the region transitions into summer. The month’s rainfall, while modest, contributes to the lush greenery that Hawaii is renowned for, maintaining a vibrant landscape. As the dry season approaches, the number of wet days begins to taper, yet the consistent precipitation of May ensures that the beautiful flora continues to thrive, setting the stage for the drier months ahead.

May Precipitation Trends in Kaneohe

The chart displays monthly precipitation patterns in Kaneohe, 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.
JanFebMarAprMayJunJulAugSepOctNovDec348289514456394137664987
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Kaneohe

May in Kaneohe, United States, marks the transition into warmer months, characterized by an increase in humidity levels. With an average humidity of 82%, May is slightly higher than the previous months, reflecting a gradual upward trend that starts in April. This rise continues into June and July, indicating that residents should brace for the muggy conditions typical of a Hawaiian spring. Overall, the month serves as a precursor to the peak humidity experienced in mid-summer, making it a time for both lush landscapes and a steamy atmosphere.

May Average Humidity in Kaneohe

This chart illustrates the average monthly humidity levels in Kaneohe, 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 Kaneohe

In May, Kaneohe experiences an extreme UV Index of 12, marking it as one of the peak months for sun exposure alongside the preceding months of April and the following June. With a burn time of just 10 minutes, residents and visitors should exercise caution, particularly when engaging in outdoor activities. The trend from January through March illustrates a steady rise in UV intensity, culminating in the very high levels noted in February. This intensifying pattern signifies that as summer approaches, protective measures against harmful UV rays become increasingly crucial. For more information on maintaining sun safety, visit Kaneohe UV Index.

Maximum UV Index Levels in Kaneohe for May

The chart shows the monthly maximum UV Index (UVI) for Kaneohe 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.
JanFebMarAprMayJunJulAugSepOctNovDec710111212131313121187
Data source: Kaneohe 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 Kaneohe

In Kaneohe, May shines brightly with an impressive 335 hours of sunshine, marking a delightful peak that sets the stage for a summer filled with warmth and light. As we transition from the early months of the year, the gradual increase in sunshine hours becomes evident, with January starting at 219 hours and steadily climbing to 309 hours by April. This upward trend continues into June and July, where the sun reigns supreme, showcasing an impressive 349 hours in July. However, as summer wanes into autumn, a gentle decline begins, reflecting the natural rhythms of the season. Overall, the increasing daylight in May not only enhances the beauty of Kaneohe but also invites residents and visitors alike to bask in the vibrant outdoor activities that this tropical paradise has to offer.

Monthly Sunshine Duration in Kaneohe: May Highlighted

The May sunshine duration represents the total number of hours Kaneohe 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.
JanFebMarAprMayJunJulAugSepOctNovDec219h249h286h309h335h338h349h338h319h301h272h255h
Data source: Kaneohe May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kaneohe During May

In Kaneohe, the likelihood of sunny weather makes a notable ascent in May, reaching 64%—the highest for this month within the year's data. This trend reflects a general upswing in sunny days as spring transitions into summer, with the chance of sunshine peaking in May just after April’s moderate 54%. Following May, the probability remains relatively strong through June with 61%, before dipping in the hotter July months. Overall, if you're planning outdoor activities, May stands out as a promising time for sun-soaked adventures in this beautiful corner of the United States.

Percentage of Sunny Days in May in Kaneohe

The chart illustrates the percentage of sunny days in Kaneohe 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 Kaneohe experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec52%59%46%54%64%61%48%64%59%62%57%36%
Data source: Kaneohe May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kaneohe in May

As we transition into May, Kaneohe basks in 13 hours of daylight, marking a significant increase from the 10 hours in January and the 11 hours in February. This month's daylight mirrors that of June and July, creating a vibrant atmosphere filled with opportunities for outdoor activities. Following the equal daylight hours of 12 in March and April, May clearly signals the onset of longer days, a trend that continues through the summer. Interestingly, as the season shifts towards autumn, we observe a gradual decrease in daylight, with September and October returning to 12 and 11 hours respectively. This natural ebb and flow of daylight not only enhances the beauty of Kaneohe's landscape but also invigorates its community, encouraging residents and visitors alike to embrace the longer, sunlit days.

Average Daylight Hours in Kaneohe for May

The chart illustrates the variation in daylight duration in Kaneohe throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 59m11h 26m12h 2m12h 38m13h 9m13h 24m13h 15m12h 48m12h 13m11h 36m11h 5m10h 50m
Data source: Kaneohe daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Kaneohe

In Kaneohe, United States, May brings a refreshing average wind speed of 5.7 m/s (13 mph), aligning with the mild breezes typically felt in spring. As the months progress, we see a slight dip from the lively winds of April's 5.0 m/s but a return to consistency comparable to February's 5.7 m/s and March's 5.9 m/s. This gradual rise in wind speeds sets the stage for the summer months, especially notable in July, when winds peak at 7.0 m/s (16 mph). Overall, May offers a comfortable transition, hinting at the more vigorous gales to come while still providing an inviting atmosphere for outdoor activities.

Average May Wind Speed in Kaneohe

The chart displays monthly wind speed patterns in Kaneohe, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.15.75.95.05.7 m/s5.57.05.96.16.24.16.2
Data source: Kaneohe May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Kaneohe Compares to Other Months

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

May and January in Kaneohe present a warm tropical climate, yet they exhibit some differences in weather patterns. In May, the average temperature rises slightly, peaking at 28°C (82°F), while January sees a maximum of 27°C (80°F). Both months are humid, but May's humidity is a touch higher at 82% compared to January's 78%. Precipitation is also more frequent in May, with rain falling on about 13 days and accumulating to 44 mm (1.7 in), whereas January experiences less rainfall over just 9 days, totaling 34 mm (1.3 in). For a detailed look at January weather, check out Kaneohe weather in January.

In comparing the weather between May and February, May generally offers slightly warmer temperatures, with average highs reaching 28°C (82°F) compared to February’s maximum of 26°C (79°F). The minimum temperatures are also a touch higher in May, starting at 18°C (65°F) compared to February’s 16°C (62°F). Precipitation levels indicate that February experiences more rainfall, with 82 mm (3.2 in) over 14 days, while May sees a total of 44 mm (1.7 in) across 13 days. Humidity is marginally higher in May at 82%, compared to February's 79%. For more details on February weather, you can visit Kaneohe weather in February.

In comparing the weather of March and May, March tends to be slightly cooler with an average temperature of 22°C (73°F), while May offers warmer conditions with an average of 24°C (75°F). Interestingly, March has a higher minimum temperature of 19°C (66°F) compared to May's 18°C (65°F). However, May experiences less precipitation, totaling 44 mm (1.7 in) over 13 days, whereas March sees a more considerable rainfall of 89 mm (3.5 in) spread over 16 days. Humidity levels are relatively comparable, with May at 82% and March at 78%. For more detailed information on March weather, you can visit Kaneohe weather in March.

April and May exhibit similar weather patterns, though May tends to be slightly warmer with an average temperature of 24°C (75°F) compared to April's 23°C (74°F). In both months, the minimum temperatures are relatively close, with April's minimum at 19°C (66°F) and May's at 18°C (65°F). However, May experiences slightly less precipitation at 44 mm (1.7 in) over 13 days, while April sees a bit more at 51 mm (2.0 in) also over 13 days. Humidity levels remain high in both months, with May at 82% and April just slightly lower at 81%. For a more detailed look at April’s weather, you can visit Kaneohe weather in April.

May and June exhibit a gradual progression in weather conditions, with June generally being warmer and slightly wetter. In May, the temperatures range from a minimum of 18°C (65°F) to a maximum of 28°C (82°F), while June sees a higher minimum at 22°C (72°F) and a similar maximum of 28°C (83°F). Precipitation in June is also increased, totaling 56 mm (2.2 in) compared to May's 44 mm (1.7 in), though rain falls on slightly fewer days in June (11) than in May (13). Both months maintain a humidity level of 82%, indicating a consistently humid atmosphere. For a detailed look at June weather specifically, you can visit Kaneohe weather in June.

In May, the weather tends to be slightly cooler, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 28°C (82°F). This month experiences around 44 mm (1.7 in) of precipitation over approximately 13 days, accompanied by relatively high humidity levels of 82%. In contrast, July sees warmer temperatures, with a minimum of 22°C (72°F) and an average of 26°C (78°F), peaking at 28°C (83°F). The rainfall decreases slightly to 39 mm (1.5 in) but occurs over more days, totaling 16 days, and humidity levels remain high at 83%. For more detailed information, you can check out the Kaneohe weather in July.

In comparing the weather of May and August, we see some notable differences and similarities. May typically has a slightly lower temperature range, with minimums around 18°C (65°F) and maximums reaching 28°C (82°F), while August enjoys warmer nights, with minimums starting at 23°C (73°F) and maximums peaking at 29°C (85°F). Both months experience similar levels of precipitation, with May seeing 44 mm (1.7 in) over 13 days and August recording 41 mm (1.6 in) over 12 days. Humidity levels remain high in both months, with May resting at 82% and August slightly higher at 83%. For more specific details about August weather, you can visit Kaneohe weather in August.

May and September present warm and humid weather, characteristic of the transition between spring and fall. In May, temperatures range from a minimum of 18°C (65°F) to a maximum of 28°C (82°F), with an average of 24°C (75°F) and a total precipitation of 44 mm (1.7 in) spread over 13 days. Conversely, September is slightly warmer, with minimum temperatures at 22°C (72°F), an average of 26°C (79°F), and maximums reaching 29°C (85°F). Precipitation in September is slightly lower at 37 mm (1.5 in) over 12 days, while both months experience high humidity levels of around 82%. For more detailed insights on the weather conditions, check out Kaneohe weather in September.

May and October present warm but distinct weather patterns. In May, temperatures range from a minimum of 18°C (65°F) to a maximum of 28°C (82°F), with an average temperature of 24°C (75°F). The month experiences around 44 mm (1.7 in) of precipitation over 13 days, with humidity levels at 82%. In contrast, October offers slightly higher temperatures, with a minimum of 22°C (72°F) and a maximum of 29°C (84°F), averaging 25°C (78°F). However, October tends to be wetter, receiving 66 mm (2.6 in) of rain across 15 days while maintaining a similar humidity level of 81%. For more details on October weather, you can visit Kaneohe weather in October.

In May, temperatures typically range from a minimum of 18°C (65°F) to a maximum of 28°C (82°F), with an average temperature of 24°C (75°F). The month experiences around 44 mm (1.7 in) of rainfall over approximately 13 days, contributing to relatively high humidity levels at 82%. In contrast, November presents slightly warmer conditions, with minimum temperatures at 20°C (69°F) and maximums reaching up to 29°C (84°F), yielding an average of 25°C (76°F). November also sees increased rainfall, totaling 48 mm (1.9 in) spread over about 16 days, while staying slightly lower in humidity at 80%. For a detailed look at conditions during this time, visit Kaneohe weather in November.

In May, temperatures range from a minimum of 18°C (65°F) to an average of 24°C (75°F) and reach a maximum of 28°C (82°F), making it a warm and pleasant month. The humidity is relatively high at 82%, and rainfall occurs on about 13 days, totaling 44 mm (1.7 in). In contrast, December offers slightly cooler temperatures, with minimums also at 18°C (65°F), an average of 23°C (74°F), and a maximum of 27°C (81°F). While the humidity decreases to 79%, December experiences more precipitation, accumulating 87 mm (3.4 in) over 16 days. For more detailed information, you can check Kaneohe weather in December.

Compare Kaneohe's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Kaneohe

May in Kaneohe ushers in a delightful blend of warmth and moisture, distinguishing itself from the cooler months that precede it. With temperatures gently rising and the humidity at a notably high 82%, the air feels pleasantly tropical. However, the increased precipitation, with rain gracing 13 days of the month, serves as a reminder of the island's lush environment. This balance of warmth and rainfall sets May apart, inviting residents and visitors alike to enjoy the vibrant greenery that thrives in these conditions. For a deeper dive into Kaneohe's unique climatic patterns, explore Kaneohe Climate.