May Weather in Motobu, Japan

Last updated: August 21, 2025

In Motobu, Japan, May is a delightful transition into warmer weather, featuring a maximum temperature of 27°C (82°F) and an average of 24°C (75°F). However, visitors should be prepared for some rainfall, as the month averages 214 mm (8.4 in) of precipitation spread over approximately 12 days. The humidity remains high at 84%, creating a lush, vibrant environment while adding a touch of warmth to the already pleasant climate. Whether exploring the scenic beauty or enjoying local culture, May offers a unique experience in this stunning region.

May Temperature in Motobu

In May, Motobu, Japan, comes alive with warm temperatures as the spring season transitions toward summer. The average temperature hovers around a pleasant 24°C (75°F), making it an ideal time for outdoor activities. Nighttime lows of 18°C (65°F) begin to feel comfortably mild, while daytime highs can reach up to 27°C (82°F), reflecting a steady rise from the cooler days of April. This pattern establishes May as a lovely month for visitors to enjoy the blossoming landscapes, as temperatures continue their upward trend leading into the hotter summer months.

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

The chart illustrates May temperature patterns in Motobu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Motobu, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec646467707579828382787368
Data source: Temperature data for Motobu 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 Motobu

In May, Motobu, Japan, experiences a significant surge in precipitation, with an impressive total of 214 mm (8.4 in), showcasing a dramatic increase from the earlier months. This rainfall, distributed over 12 days, marks a pivotal transition into the wetter season, setting the stage for the onset of summer. The rise in precipitation is particularly notable compared to April's 141 mm (5.6 in), reflecting the region's shift toward a more humid climate as it approaches June, which averages 356 mm (14.0 in). As May wraps up, the landscape becomes lush and vibrant, presenting a stark contrast to the drier early months of the year, while also heralding the beginning of a season characterized by frequent rain and lively growth.

May Precipitation Trends in Motobu

The chart displays monthly precipitation patterns in Motobu, 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. In Motobu, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec101101114141214356167164212146106152
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Motobu

As spring transitions into summer, May in Motobu, Japan, experiences a notable increase in humidity, reaching 84%. This rise continues the trend established in the preceding months, where humidity levels gradually climbed from 71% in January to 82% in April. The progression reflects the shifting seasons, with May marking a significant uptick that foreshadows the stickier conditions of early summer. As moisture in the air begins to intensify, residents and visitors alike can expect a vibrant and lush atmosphere, characteristic of this beautiful coastal region. With June's humidity peaking at 86%, May serves as a perfect bridge, inviting everyone to relish the fragrant, warm air before the full force of summer settles in.

May Average Humidity in Motobu

This chart illustrates the average monthly humidity levels in Motobu, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Motobu is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%71%76%82%84%86%86%82%82%81%79%75%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Motobu

In May, Motobu, Japan, experiences an extreme UV Index of 13, marking a peak in sun exposure that requires caution for outdoor activities. With a burn time of just 10 minutes, the risk of skin damage is significant, prompting residents and visitors alike to seek shade and wear protective clothing. This trend of increasing UV levels is consistent as the months transition from April to June, highlighting the need for heightened sun safety measures during this period. As the summer months approach, maintaining awareness of the UV Index is crucial for everyone in Motobu. For more details, check the Motobu UV Index.

Maximum UV Index Levels in Motobu for May

The chart shows the monthly maximum UV Index (UVI) for Motobu 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. In May, the maximum UV index in Motobu typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec7911121313131313986
Data source: Motobu 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 Motobu

In Motobu, Japan, May shines as a spectacular month, boasting an impressive 304 hours of sunshine. This peak of sunlight heralds the arrival of summer, beautifully contrasting the cooler, less luminous months of January and February, which recorded merely 153 and 201 hours, respectively. As spring unfolds, sunshine gradually increases, with March and April each offering 268 hours, paving the way for May's vibrant days. Following this sunny crescendo, June experiences a slight dip to 265 hours, while July and August rebound with even more brilliance, hitting 315 and 319 hours. The trend of increasing sunlight not only defines May's allure but also sets the stage for the sun-drenched summer months that follow.

Monthly Sunshine Duration in Motobu: May Highlighted

The May sunshine duration represents the total number of hours Motobu 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.
JanFebMarAprMayJunJulAugSepOctNovDec153h201h268h268h304h265h315h319h294h274h230h193h
Data source: Motobu May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Motobu During May

In Motobu, Japan, May brings a 27% chance of sunny weather, marking a slight dip compared to the prior months of March and April, which enjoy more favorable sunshine probabilities. This trend hints at a transition as the region shifts from spring to summer, where sunshine becomes increasingly elusive, especially with June seeing a dramatic decrease to 9%. Interestingly, this pattern resumes in July, showing an unpredictable charm about the island's weather. Overall, while May isn’t the sunniest month, it precedes a return to more favorable conditions later in the year, particularly in September, which boasts a robust 60% chance of sunshine.

Percentage of Sunny Days in May in Motobu

The chart illustrates the percentage of sunny days in Motobu 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 Motobu experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%43%43%39%27%9%27%40%60%49%41%32%
Data source: Motobu May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Motobu in May

In Motobu, Japan, the arrival of May marks a notable increase in daylight duration, as the region enjoys 13 hours of sunlight—a perfect complement to the vibrant spring atmosphere. This month builds on the gradual rise seen since January's 10 hours, with steady increments leading up to April's consistent 12 hours. Notably, May sets the stage for the summer months, where daylight remains robustly at 13 hours through July and August. As the year progresses into fall, daylight begins to taper off, with September and October seeing a gradual decline back to 11 hours, hinting at the cyclical dance of seasons in this coastal paradise.

Average Daylight Hours in Motobu for May

The chart illustrates the variation in daylight duration in Motobu throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 39m11h 14m12h12h 47m13h 26m13h 46m13h 36m13h 2m12h 17m11h 30m10h 49m10h 28m
Data source: Motobu daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Motobu

In Motobu, Japan, the month of May sees a gentle transition in wind patterns, with an average speed of 6.5 m/s (14 mph). This marks a slight decrease from the gustier months of April and July, which experience winds reaching up to 7.7 m/s (17 mph) and 7.5 m/s (17 mph), respectively. As spring gives way to summer, the winds in May provide a refreshing breath of air, less intense than earlier spring months but still lively enough to enjoy outdoor activities. Notably, as the year progresses, wind speeds tend to fluctuate, with October and November typically boasting stronger gusts around 8.0 m/s (18 mph). This rhythm of the winds showcases the dynamic climate of Motobu, where each month brings its own unique breezes, enhancing the coastal charm of this region.

Average May Wind Speed in Motobu

The chart displays monthly wind speed patterns in Motobu, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8.17.26.07.76.5 m/s6.47.56.85.57.88.07.6
Data source: Motobu May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Motobu Compares to Other Months

Weather in Motobu varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Motobu, focusing on differences in temperature, rainfall, humidity, and UV levels.

In May, the weather is considerably warmer and more humid compared to January, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 27°C (82°F). The month receives significant rainfall, totaling 214 mm (8.4 in) over about 12 days, resulting in a high humidity level of 84%. In contrast, January offers cooler and milder conditions, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 23°C (74°F). Precipitation is less abundant in January, amounting to 101 mm (4.0 in) over 11 days, along with a lower humidity of 71%. Overall, while May is marked by warmth and moisture, January provides a more temperate climate. For further details, you can refer to Motobu weather in January.

In comparing the weather of May and February, it’s clear that May tends to be warmer and wetter. With temperatures ranging from a minimum of 18°C (65°F) to a maximum of 27°C (82°F), May enjoys an average of 24°C (75°F), while February has a cooler range, starting from 11°C (52°F) and peaking at 24°C (75°F), resulting in an average temperature of 18°C (65°F). Rainfall in May is significantly higher, with 214 mm (8.4 in) spread over 12 days, compared to February's 101 mm (4.0 in) over the same number of days. Additionally, May's humidity level is notably higher at 84%, compared to February's 71%. For more details on February weather, you can visit Motobu weather in February.

In contrasting the weather between March and May, we observe that May tends to be significantly warmer, with average temperatures rising to 24°C (75°F) compared to March's 20°C (67°F). Additionally, the maximum temperature in May reaches up to 27°C (82°F), while March peaks at 24°C (75°F). However, May also experiences more substantial rainfall, with 214 mm (8.4 in) over 12 days, compared to March's 114 mm (4.5 in) over the same number of days. The humidity in May is higher as well, averaging 84% versus March's 76%. For a closer look at March's weather specifics, visit Motobu weather in March.

In comparing the weather of April and May, it’s evident that May experiences warmer temperatures overall, with an average of 24°C (75°F) compared to April's 21°C (70°F). The minimum and maximum temperatures in May also surpass those recorded in April, reaching 18°C (65°F) and 27°C (82°F) respectively, while April's range is 15°C (59°F) to 25°C (78°F). However, May sees a significant increase in precipitation, with 214 mm (8.4 in) falling over 12 days, in contrast to April's 141 mm (5.6 in) on the same number of days. The humidity is slightly higher in May at 84% compared to 82% in April. For more detailed information on April's climate in Motobu, visit Motobu weather in April.

May and June exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 18°C (65°F) to a maximum of 27°C (82°F), with an average temperature of 24°C (75°F). However, precipitation is quite high, totaling 214 mm (8.4 in) over 12 days, coupled with a humidity level of 84%. In contrast, June sees a slight increase in temperatures, with minimums around 21°C (71°F) and maximums reaching 28°C (84°F), averaging 26°C (79°F). The month is also marked by an increase in precipitation, totaling 356 mm (14.0 in) across 20 days, along with a humidity level that rises to 86%. Overall, while both months are warm and humid, June is generally wetter and slightly warmer. For more detailed information, you can check out Motobu weather in June.

May and July present distinct weather patterns. In May, temperatures range from a minimum of 18°C (65°F) to a maximum of 27°C (82°F), with an average of 24°C (75°F). The month sees considerable rainfall, accumulating 214 mm (8.4 in) over 12 days, alongside a high humidity level of 84%. In contrast, July is notably warmer, with temperatures starting at a minimum of 26°C (78°F) and peaking at 30°C (87°F), while the average temperature is 28°C (82°F). Rainfall decreases to 167 mm (6.6 in) over the same number of days, and humidity rises slightly to 86%. For a more detailed look at July conditions, you can visit Motobu weather in July.

May and August exhibit distinct weather characteristics. In May, temperatures range from a minimum of 18°C (65°F) to a maximum of 27°C (82°F), with an average of 24°C (75°F). The month is marked by considerable precipitation, totaling 214 mm (8.4 in) over approximately 12 rainy days, coupled with high humidity at 84%. In contrast, August experiences warmer weather with minimum temperatures of 25°C (78°F) and maximums reaching 30°C (87°F), averaging 28°C (83°F). Although August has slightly less rainfall at 164 mm (6.5 in) spread over 15 days, the humidity remains relatively high at 82%. For more details about August weather, check out Motobu weather in August.

May and September present distinct weather characteristics despite their proximity in the calendar year. In May, temperatures start with a minimum of 18°C (65°F), averaging around 24°C (75°F) and peaking at 27°C (82°F). The month sees significant precipitation, totaling 214 mm (8.4 in) across about 12 days, with a humidity level of 84%, making it feel quite muggy. In contrast, September experiences slightly warmer temperatures, ranging from a minimum of 24°C (76°F) to an average of 28°C (82°F) and a maximum of 30°C (86°F). The rainfall in September, while only marginally less at 211 mm (8.3 in), occurs over a greater number of days, approximately 19, and the humidity is slightly lower at 82%. For more on the weather conditions during this month, visit Motobu weather in September.

In comparing the weather of May and October, one can observe a shift in temperature and precipitation patterns. May typically experiences a minimum temperature of 18°C (65°F) and averages around 24°C (75°F), while October sees slightly higher temperatures, with a minimum of 21°C (70°F) and an average of 26°C (78°F). The maximum temperatures are also warmer in October, reaching up to 29°C (84°F) compared to May's 27°C (82°F). In terms of precipitation, May is wetter, with 214 mm (8.4 in) falling over 12 days, whereas October has a total of 146 mm (5.8 in) of rainfall over the same number of days. Despite the decrease in precipitation, humidity levels remain relatively high in both months, at 84% in May and 80% in October. For more detailed insights into October's weather, you can visit Motobu weather in October.

May and November share similar minimum temperatures, both starting at around 18°C (65°F), but May tends to be warmer overall with an average temperature of 24°C (75°F) compared to November's 23°C (73°F). While May experiences more precipitation at 214 mm (8.4 in) over 12 days, November sees a significant decrease with only 106 mm (4.2 in) over 11 days. Additionally, humidity levels are slightly higher in May at 84%, while November maintains a more comfortable 79%. For more detailed information on November weather, you can check Motobu weather in November.

In May, temperatures are generally warmer, with a minimum of 18°C (65°F) and a maximum of 27°C (82°F), resulting in an average temperature of 24°C (75°F). The month experiences significant rainfall, accumulating 214 mm (8.4 in) over approximately 12 days, accompanied by high humidity levels of 84%. In contrast, December has cooler temperatures, ranging from a minimum of 13°C (56°F) to a maximum of 25°C (77°F), and an average of 20°C (68°F). Rainfall is less abundant in December, with 151 mm (6.0 in) spread across 15 days, and humidity is also lower at 75%. For more details, you can check the following link: Motobu weather in December.

Compare Motobu's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Motobu

As May unfolds in Motobu, residents and visitors can expect a delightful transition into warmer weather, characterized by a pleasant average temperature of 24°C (75°F). This month marks a shift from the cooler spring months, with temperatures peaking at a comfortable 27°C (82°F). While you may enjoy sunny days, be prepared for some rain, as May typically sees more precipitation than the previous months, with wet days totaling about 12 days. The humidity remains notably high at 84%, creating a tropical atmosphere that captures the essence of Okinawa. For more insights into the climate trends in Motobu, be sure to check out Motobu Climate.