May Weather in Yugawara, Japan

Last updated: August 21, 2025

May in Yugawara, Japan is characterized by a pleasant blend of warmth and occasional rain, making it a delightful time to experience the region's natural beauty. The maximum temperature can reach a balmy 30°C (86°F), while the average sits comfortably at 17°C (63°F). However, cooler nights can drop to a minimum of 5°C (41°F). This month witnesses around 180 mm (7.1 in) of precipitation over 14 days, contributing to the lush greenery that springs to life after the showers. With a humidity level of 81%, the air feels fresh and invigorating, perfect for outdoor activities and exploring the scenic landscapes of Yugawara.

May Temperature in Yugawara

In Yugawara, Japan, May ushers in a pleasant transition from the cooler spring months to the warmer summer. With temperatures ranging from a comfortable 5°C (41°F) at night to a balmy 30°C (86°F) during the day, May showcases a remarkable rise in warmth, averaging around 17°C (63°F). This month marks a significant leap from the crisp temperatures of April, as the landscape flourishes under longer, sunnier days. As the mercury steadily climbs, May serves as a prelude to the sweltering heat of summer, yet retains a refreshing charm perfect for outdoor excursions and enjoying the natural beauty of this coastal region.

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

The chart illustrates May temperature patterns in Yugawara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yugawara, 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).
JanFebMarAprMayJunJulAugSepOctNovDec394147546368757971625344
Data source: Temperature data for Yugawara 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 Yugawara

In Yugawara, Japan, May marks a significant transition in precipitation patterns, as the region receives an average of 180 mm (about 7.1 inches) of rainfall over 14 rainy days. This amount indicates a slight increase from April's 173 mm, setting the stage for the more intense rainfalls of June and July. As spring gives way to the summer months, the rising precipitation trend is evident, suggesting that May serves as a crucial precursor to the wetter season ahead. The consistent rainfall not only nourishes the lush landscapes but also highlights the gradual ramp-up in precipitation that characterizes the region's climate, as it prepares for the peak of its rainy season.

May Precipitation Trends in Yugawara

The chart displays monthly precipitation patterns in Yugawara, 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 Yugawara, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec698320217318023432119824236010279
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Yugawara

In Yugawara, Japan, May marks a noticeable increase in humidity, reaching 81%—a peak that sets the tone for the upcoming summer months. As the year progresses, the trend shows a steady rise from January's 76% to June's sweltering 88%, indicating a gradual buildup of moisture in the air. This ascending pattern is particularly evident when compared to the slightly lower figures of the preceding months, such as March at 70% and April at 74%. As the warmth of May emerges, residents and visitors alike can expect heightened humidity levels that herald the humid days of July and August, where humidity peaks at 93% and 90% respectively. This transition not only enriches the local flora but also influences the overall atmosphere, making May a significant month in the climatic journey of Yugawara.

May Average Humidity in Yugawara

This chart illustrates the average monthly humidity levels in Yugawara, 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 Yugawara is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%74%70%74%82%88%93%90%86%83%80%78%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Yugawara

As May unfolds in Yugawara, Japan, the UV Index reaches a striking 11, marking an alarming shift into the extreme exposure category. This peak in UV radiation means that sunburn can occur in just 10 minutes, underscoring the imperative for sun safety measures during this month. Observing the trends, it’s evident that the UV Index steadily climbs from a moderate 4 in January to this extreme milestone. Following a similar pattern, June and July maintain this high scrutiny with UV Index levels of 11 and 12, respectively. As summer approaches, residents and visitors alike should remain vigilant. For more detailed information on UV levels throughout the year, visit Yugawara UV Index.

Maximum UV Index Levels in Yugawara for May

The chart shows the monthly maximum UV Index (UVI) for Yugawara 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 Yugawara typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121110754
Data source: Yugawara 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 Yugawara

May ushers in a delightful embrace of sunshine in Yugawara, Japan, boasting an impressive 282 hours of bright, sunlit days. This marks the peak of a steady upward trend from the depths of winter's 189 hours in January, showcasing nature's vibrant transformation. As spring unfolds, the hours of sunlight climb steadily, culminating in May's warm glow before slightly tapering off in the summer months. The emerging sunshine not only infuses the landscape with energy but also invites residents and visitors alike to bask in the beauty of the season, making it a charming time to explore the enchanting scenery of this coastal town.

Monthly Sunshine Duration in Yugawara: May Highlighted

The May sunshine duration represents the total number of hours Yugawara 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.
JanFebMarAprMayJunJulAugSepOctNovDec189h225h249h260h282h253h229h285h236h201h223h227h
Data source: Yugawara May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Yugawara During May

In Yugawara, Japan, May brings a notable dip in the likelihood of sunny weather, with only a 21% chance of clear skies. This decrease follows the higher probabilities seen in the earlier months of the year, such as January (57%) and February (65%), where residents could frequently bask in the sun. However, as spring transitions into summer, the chance of sunshine continues to decline, with June offering a mere 18% likelihood. This trend indicates that while spring might hold some bright days, May is best approached with an umbrella in hand, as the region prepares for the more cloud-laden months ahead.

Percentage of Sunny Days in May in Yugawara

The chart illustrates the percentage of sunny days in Yugawara 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 Yugawara experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec57%65%35%42%21%18%26%28%25%38%57%67%
Data source: Yugawara May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Yugawara in May

In Yugawara, Japan, the progression of daylight duration reveals a captivating trend throughout the year. Starting from a steady 10 hours in January and February, the days gradually extend, gaining an additional hour by March. April ushers in significant change with 13 hours of daylight, and May reaches a peak of 14 hours, allowing ample time for outdoor activities and enjoying the emerging spring bloom. This basking in light continues through June and July, sustaining 14 hours before a gentle decline begins in August as daylight tapers to 13 hours. As autumn approaches, daylight further diminishes to 12 hours in September, eventually settling back to 10 hours by November, and 9 hours in December. This rhythmic ebb and flow of sunlight not only marks the changing seasons but also enhances the natural beauty of Yugawara throughout the year.

Average Daylight Hours in Yugawara for May

The chart illustrates the variation in daylight duration in Yugawara throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 3m10h 53m11h 58m13h 4m14h14h 28m14h 14m13h 25m12h 22m11h 16m10h 18m9h 49m
Data source: Yugawara daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Yugawara

In Yugawara, Japan, May brings a gentle breeze, with an average wind speed of 2.1 m/s (5 mph), slightly higher than the preceding months. This marks a transition into the warmer season, where the winds begin to pick up just as the natural beauty of the landscape flourishes. Following a consistent pattern, the wind speeds in the earlier months of the year — hovering around 1.9 m/s — give way to this subtle uptick, offering a pleasant backdrop for outdoor activities. As summer approaches, however, the winds start to taper off again, with speeds dropping to their lowest in July at 1.4 m/s (3 mph). This fluctuation highlights May as a refreshing pivot point, where the comforting embrace of spring still lingers before the stiller days of summer set in.

Average May Wind Speed in Yugawara

The chart displays monthly wind speed patterns in Yugawara, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.92.11.91.92.1 m/s1.51.41.91.81.81.81.9
Data source: Yugawara May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Yugawara Compares to Other Months

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

May and January present stark contrasts in weather. In May, temperatures range from a minimum of 5°C (41°F) to a maximum of 30°C (86°F), with an average of 17°C (63°F), allowing for warm and pleasant days. The month also sees significant precipitation, totaling 180 mm (7.1 in) over 14 days, accompanied by a humidity level of 81%, creating a lush, vibrant atmosphere.

In contrast, January experiences much colder conditions, with temperatures dipping as low as -7°C (19°F) and averaging only 4°C (39°F). Daytime highs reach 17°C (63°F), but the overall chill in the air is palpable. Precipitation is also lower, at 69 mm (2.7 in) across 8 days, and despite a relative humidity of 76%, the cool air results in a crisper feel. For more detailed information, check out Yugawara weather in January.

When comparing the weather in May and February, there is a notable difference in temperature and precipitation. May sees a comfortable range with minimum temperatures around 5°C (41°F), averaging 17°C (63°F) and peaking at 30°C (86°F). In contrast, February experiences much colder conditions, with minimum temperatures plunging to -6°C (21°F) and a modest average of 5°C (41°F), alongside maximums reaching 20°C (67°F). Precipitation is also higher in May, with 180 mm (7.1 in) over 14 days, compared to February's 83 mm (3.3 in) spread across 11 days. Additionally, May has a higher humidity level at 81%, compared to February's 74%. For more details on February weather, you can check Yugawara weather in February.

In comparing the weather between March and May, it's clear that May tends to be warmer and more humid. May experiences a minimum temperature of 5°C (41°F) and averages around 17°C (63°F), reaching a maximum of 30°C (86°F). In contrast, March has colder conditions, with a minimum of -6°C (22°F) and an average of 8°C (47°F), peaking at 22°C (72°F). Precipitation is slightly higher in March at 202 mm (7.9 in) over 15 days, compared to 180 mm (7.1 in) over 14 days in May. Additionally, humidity levels rise significantly in May to 81%, while March maintains a lower humidity of 70%. For a closer look at March weather specifics, you can visit Yugawara weather in March.

May and April present distinct weather contrasts as spring unfolds. In May, temperatures experience a noticeable rise, ranging from a minimum of 5°C (41°F) to a maximum of 30°C (86°F), with an average temperature of 17°C (63°F). April, on the other hand, sees cooler conditions, with temperatures ranging from -1°C (31°F) to 25°C (78°F) and an average of 12°C (55°F). Both months have similar precipitation levels, with May recording 180 mm (7.1 in) across 14 days, slightly surpassing April's 173 mm (6.8 in) over the same number of days. Humidity levels are also higher in May at 81% compared to April's 74%. For a detailed overview of April weather, you can visit Yugawara weather in April.

May and June exhibit noticeable shifts in weather patterns. In May, temperatures range from a minimum of 5°C (41°F) to an average of 17°C (63°F), with a maximum of 30°C (86°F), accompanied by significant precipitation of 180 mm (7.1 in) over 14 days. The humidity level is relatively high at 81%. In contrast, June brings warmer temperatures, with a minimum of 12°C (55°F) and an average of 20°C (69°F), while still reaching a maximum of 30°C (86°F). However, June is also wetter, with precipitation increasing to 234 mm (9.2 in) spread over 18 days and humidity rising to 88%. For more detailed information, you can visit Yugawara weather in June.

May and July showcase distinct differences in weather patterns. In May, temperatures range from a minimum of 5°C (41°F) to a maximum of 30°C (86°F), with an average of 17°C (63°F). The month is marked by significant rainfall, accumulating 180 mm (7.1 in) over 14 days and humidity levels at 81%. In contrast, July sees warmer temperatures, with a minimum of 17°C (62°F), an average of 24°C (76°F), and a peak of 34°C (93°F). July is also wetter, receiving 321 mm (12.6 in) of precipitation over 20 days, and boasts higher humidity at 93%. For a closer look at July's weather in a specific location, check out Yugawara weather in July.

May and August present distinct differences in weather patterns. May experiences a broader temperature range, with minimums dipping to 5°C (41°F) and maximums reaching up to 30°C (86°F), while the average temperature hovers around a comfortable 17°C (63°F). In May, precipitation is quite significant at 180 mm (7.1 in) over 14 days, coupled with a humidity level of 81%. In contrast, August is warmer and more humid, featuring minimum temperatures of 17°C (63°F) and maximums peaking at 35°C (95°F), with an average of 26°C (79°F). Rainfall increases slightly to 198 mm (7.8 in) over 18 days, and humidity rises to 90%. For a closer look at the August weather, you can visit Yugawara weather in August.

May and September offer notably different weather experiences. In May, temperatures range from a cool 5°C (41°F) to a warm 30°C (86°F), with an average of 17°C (63°F). The month sees about 180 mm (7.1 in) of precipitation over 14 days, making it relatively wet but still featuring warm days. In contrast, September enjoys milder temperatures, with a minimum of 13°C (56°F) and a maximum of 33°C (91°F), averaging 22°C (72°F). However, it also has higher rainfall, totaling 242 mm (9.5 in) over 21 days, and a slight increase in humidity to 86%. For more detailed insights into September weather, check out Yugawara weather in September.

May and October exhibit similar average temperatures, with both months averaging around 17°C (63°F), but they differ significantly in other aspects. May generally showcases warmer daytime highs that can reach up to 30°C (86°F), while October's peak temperatures hover at a slightly higher 30°C (87°F). However, October experiences nearly double the precipitation of May, with 360 mm (14.2 in) compared to May's 180 mm (7.1 in), and rain falls on more days—19 in October versus 14 in May. Humidity levels are also comparable, with October presenting a slight increase at 83% compared to May's 81%. For a glimpse into October's weather specifics, you can check Yugawara weather in October.

May and November present contrasting weather patterns. In May, temperatures range from a minimum of 5°C (41°F) to a maximum of 30°C (86°F), offering a warm average of 17°C (63°F). The month experiences a higher level of precipitation at 180 mm (7.1 in) over 14 days, along with a humidity level of 81%. In contrast, November's climate is cooler, with temperatures ranging from 1°C (34°F) to 22°C (71°F) and an average of 12°C (53°F). This month sees less rainfall, totaling 102 mm (4.0 in) across 13 days, while humidity remains slightly lower at 80%. For more details on November weather, visit Yugawara weather in November.

May and December present quite distinct weather patterns. In May, temperatures range from a cool 5°C (41°F) at night to a warm 30°C (86°F) during the day, with an average temperature of 17°C (63°F). The month experiences significant rainfall, totaling 180 mm (7.1 in) over about 14 days, contributing to a high humidity level of 81%. In contrast, December sees much colder temperatures, with a minimum of -3°C (27°F) and a maximum of 21°C (69°F), averaging just 6°C (44°F). Precipitation drops to 79 mm (3.1 in) over 11 days, and humidity is slightly lower at 78%. For more specifics on December weather in Japan, visit Yugawara weather in December.

Compare Yugawara's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Yugawara

May in Yugawara ushers in a delightful transition characterized by warmer temperatures and increased humidity, making it a stark contrast to the cooler months. With average highs reaching a pleasant 30°C, this month marks the onset of a vibrant spring atmosphere, though the occasional rainy days—about 14 in total—remind us of the approaching summer. The blend of sunny skies and lush greenery makes May an ideal time for outdoor activities, while the humidity, averaging around 81%, brings an invigorating freshness to the air. For a more detailed look at the regional climate trends, visit Yugawara Climate.