Last updated: August 21, 2025
In Kawasaki, Japan, the month of May brings a delightful mix of warmth and moisture, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 30°C (87°F), and an average settling around 16°C (61°F). This transitional month is characterized by a notable 107 mm (4.2 in) of precipitation spread over 13 days, resulting in a vibrant green landscape. With humidity levels averaging 80%, residents and visitors can expect a humid, yet refreshing atmosphere, perfect for outdoor activities and enjoying the blooming flora of spring.
In Kawasaki, Japan, May ushers in a delightful transition from the chill of winter, boasting a minimum temperature of 4°C (40°F) and a comfortable average of 16°C (61°F). As the month progresses, temperatures can peak at a warm 30°C (87°F), marking a notable shift towards summer. This rise in warmth is a stark contrast to the colder months preceding May, where temperatures hovered around freezing. The month not only showcases a burgeoning landscape bursting with foliage but also invites residents and visitors alike to enjoy outdoor activities under the increasingly radiant sun. With each passing day, May reveals Kawasaki's vibrant charm as it awakens from its winter slumber, making it a truly engaging time for exploration and enjoyment.
In May, Kawasaki experiences a notable 107 mm (4.2 in) of precipitation over 13 days, making it a month marked by consistent rainfall. This trend follows a pattern established in April, which saw similar precipitation levels at 109 mm (4.3 in). As the city transitions into summer, May's rainfall continues to shape the lush greenery that Kawasaki is known for. Interestingly, precipitation levels remain relatively stable as the month leads into June, with only a slight decrease to 101 mm (4.0 in). This steady rainfall plays a crucial role in maintaining the region's vibrant ecosystem, seamlessly transitioning from the cooler spring months into the warmer, wetter days of summer.
In May, Kawasaki experiences a notable return of humidity, climbing back to 80% after a steady decline from the winter months. This rise in moisture sets the stage for the upcoming summer, where humidity levels will soar, peaking at 92% in both July and August. Interestingly, May serves as a transitional period, as the weather warms up but before the oppressive summer humidity fully sets in. The trend shows a clear pattern: after a springtime dip in April to 75%, the increasing humidity reveals nature's transition toward hotter months. With the balance of warmth and humidity, May in Kawasaki is a vibrant precursor to the lush, humid summer ahead.
In May, Kawasaki experiences a notably elevated UV Index of 10, marking the transition into the summer months where sun exposure becomes increasingly critical. With a designation of very high, the potential for skin damage rises sharply, requiring individuals to limit their unprotected sun exposure to just 15 minutes. This trend follows April's high index of 8, signaling a steady climb in UV radiation as we move through spring. In comparison to earlier months like January and February, where the UV Index hovered between 3 and 4 (moderate exposure), May clearly exemplifies the need for heightened sun safety awareness. As the season progresses, the UV Index remains consistent at 10 into June before reaching even more extreme levels in July and August. Stay informed and protect your skin by checking regularly at the Kawasaki UV Index.
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In May, Kawasaki, Japan, basks in an impressive 292 hours of sunshine, marking it as the sunniest month of the year. This influx of bright days follows a gradual increase from 167 hours in January, steadily climbing through the spring months. The transition is evident as March welcomes 258 hours and April contributes 271 hours, paving the way for May’s peak. This upward trend highlights Kawasaki’s delightful spring, where nature flourishes under the sun, inviting residents and visitors alike to enjoy outdoor activities. As summer approaches, the hours of sunshine dip slightly in June, but the vibrant energy of May undeniably sets the tone for the season ahead.
In Kawasaki, Japan, May sees a noteworthy dip in the likelihood of sunny weather, with only a 32% chance of sunshine. This trend stands in contrast to the previous months, such as February's 48% and April's 43%, hinting at a potential transition into the rainier season. As May heads into summer, the chances of clear skies unfortunately decrease further, echoing the patterns observed in June and July, where sunny conditions plummet to 21%. Notably, while the onset of spring brings brighter prospects in earlier months, May prepares the stage for a shift towards more overcast days, making it one of the less favorable months for sun enthusiasts in the region.
As spring transitions into summer, Kawasaki, Japan, experiences a delightful increase in daylight that peaks in the warmer months. In May, the sun graces the city for approximately 14 hours, a significant rise from 11 hours in March and heralding the onset of longer days. This trend continues into June and July, where daylight remains consistent at 14 hours, providing ample time for outdoor activities and enjoying the lush landscapes. However, as summer wanes, the daylight begins to taper off, dropping to 13 hours in August and gradually decreasing to 12 hours by September. The shrinking daylight serves as a gentle reminder of the impending autumn, with daylight hours dwindling back to 10 hours by November. Thus, the rhythm of Kawasaki's daylight duration not only enhances the seasonal experience but also invites residents and visitors alike to savor the splendid summer sun before the year transitions again.
In Kawasaki, Japan, the winds of May bring a gentle breeze, with an average wind speed of 2.8 m/s (6 mph), marking a noticeable dip from the preceding months. This trend of decreasing wind speed continues into June, where it falls to 2.1 m/s (5 mph), suggesting a shift towards calmer conditions as spring transitions to summer. Notably, the calmest month occurs in July, with winds dipping to just 1.9 m/s (4 mph), making it a prime time for outdoor activities without the distraction of strong winds. As the year progresses, there’s a gradual revival of wind in the later months, hinting at the dynamic interplay of seasonal changes in Kawasaki's climate.
Weather in Kawasaki varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Kawasaki, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present stark contrasts in weather, highlighting the transition from the cold depths of winter to the warmth of spring. In May, temperatures range from a chilly 4°C (40°F) to a warm 30°C (87°F), with an average of 16°C (61°F). This month also sees increased precipitation at 107 mm (4.2 in) over 13 days, indicative of spring showers and high humidity levels at 80%. In contrast, January is characterized by much colder conditions, with temperatures fluctuating from a minimum of -10°C (14°F) to a maximum of 11°C (52°F) and an average temperature of 0°C (33°F). The precipitation during this winter month totals 65 mm (2.6 in) across the same number of days (13), while maintaining a similar humidity at 80%. For more detailed insights into January's weather, you can refer to Kawasaki weather in January.
The weather in May is significantly warmer and more humid compared to February. In May, temperatures range from a chilly 4°C (40°F) to a comfortable 30°C (87°F), with an average of 16°C (61°F). In contrast, February experiences much colder temperatures, with lows plunging to -10°C (14°F) and a maximum reaching only 15°C (59°F); the average temperature is just 1°C (35°F). While May sees more precipitation at 107 mm (4.2 in) over 13 days, February has a milder 53 mm (2.1 in) across 12 days, indicating a wetter spring compared to winter. Humidity levels are similar, with May at 80% and February slightly lower at 79%. For more detailed insights on February weather, you can check out Kawasaki weather in February.
May generally presents a warmer climate compared to March, with average temperatures rising from 5°C (42°F) in March to 16°C (61°F) in May. While both months experience similar levels of precipitation—107 mm (4.2 inches) in May compared to 112 mm (4.4 inches) in March—the overall weather feels more humid in May at 80% versus 77% in March. Additionally, May enjoys higher maximum temperatures, peaking at 30°C (87°F) compared to March's max of 20°C (69°F). For more details on March weather, you can visit Kawasaki weather in March.
In comparing the weather between April and May, it's evident that May generally boasts warmer temperatures, with an average of 16°C (61°F) compared to April's average of 10°C (50°F). The minimum and maximum temperatures in May also show a significant range, from 4°C (40°F) to 30°C (87°F), whereas April experiences a chillier minimum of -2°C (29°F) and a maximum of 26°C (80°F). Precipitation levels are relatively similar, with May receiving 107 mm (4.2 in) over 13 days and April slightly higher at 109 mm (4.3 in) across 12 days. Humidity in May is also higher at 80%, compared to 75% in April. For more specific insights, you can check Kawasaki weather in April.
May and June exhibit a transition in weather patterns, with June generally being warmer and more humid. In May, temperatures range from a minimum of 4°C (40°F) to a maximum of 30°C (87°F), with an average of 16°C (61°F). The month receives a total precipitation of 107 mm (4.2 in) over 13 days, accompanied by a humidity level of 80%. In contrast, June's temperatures are milder, with a minimum of 10°C (49°F) and a maximum of 32°C (89°F), averaging at 19°C (67°F). The rainfall in June is slightly less at 101 mm (4.0 in), yet the humidity increases to 87%. For a more detailed look at the climate, you can visit Kawasaki weather in June.
In comparing the weather patterns of May and July, May typically presents a milder climate with minimum temperatures around 4°C (40°F) and average highs reaching 30°C (87°F). The month experiences a total precipitation of 107 mm (4.2 in) over approximately 13 days, along with a humidity of 80%. In contrast, July showcases a significant increase in warmth, with minimum temperatures starting at 15°C (60°F) and average temperatures hitting 23°C (74°F), peaking at 35°C (95°F). This summer month also sees heightened rainfall, accumulating to 232 mm (9.1 in) across 18 days while maintaining a higher humidity level of 92%. For a deeper dive into the specifics of July weather, you can check out Kawasaki weather in July.
May and August present contrasting weather patterns, characterized by temperature variations and precipitation levels. In May, temperatures range from a cool minimum of 4°C (40°F) to a warm maximum of 30°C (87°F), averaging around 16°C (61°F). The month experiences a moderate amount of rainfall, with 107 mm (4.2 in) spread over 13 days and a humidity level of 80%.
In sharp contrast, August features significantly warmer temperatures, with a minimum of 14°C (58°F), an average of 25°C (77°F), and a maximum that can reach 35°C (95°F). However, it also sees increased precipitation, totaling 214 mm (8.4 in) over 20 days, accompanied by more elevated humidity at 92%. This increase in humidity and rainfall makes August feel more oppressive compared to the milder conditions of May. For more detailed information, you can check Kawasaki weather in August.
May and September exhibit notable differences in weather patterns. In May, temperatures range from a cool 4°C (40°F) at night to a warm 30°C (87°F) during the day, with an average of 16°C (61°F). The month experiences a moderate amount of precipitation at 107 mm (4.2 in) over approximately 13 days, along with a humidity level of 80%. In contrast, September sees higher minimum temperatures at 8°C (47°F) and an average of 21°C (69°F), peaking at 33°C (92°F). This month also experiences greater rainfall, totaling 150 mm (5.9 in) across 14 days, with humidity slightly elevated at 86%. For more detailed information, check out Kawasaki weather in September.
In comparing the weather of May and October, both months feature a similar minimum temperature of around 4°C (40°F), but May boasts a higher average temperature of 16°C (61°F) compared to October's average of 15°C (59°F). While May can see maximum temperatures reaching up to 30°C (87°F), October's peak is slightly lower at 27°C (81°F). Precipitation is notably higher in October, with 208 mm (8.2 in) over 12 days, compared to May's 107 mm (4.2 in) across 13 days. Humidity levels remain relatively close, with May at 80% and October slightly higher at 82%. For more detailed information about the weather in October, you can check Kawasaki weather in October.
In comparing the weather between May and November, we see a significant shift in temperature and precipitation patterns. May typically enjoys a wide temperature range, with minimums around 4°C (40°F) and maximums reaching up to 30°C (87°F), alongside a high average humidity of 80%. This month often experiences more rainfall, with about 107 mm (4.2 in) over approximately 13 days. In contrast, November brings cooler temperatures, with a minimum of -3°C (27°F) and an average of 9°C (48°F), peaking at 21°C (69°F). Rainfall is markedly lower at 40 mm (1.6 in) across about 9 days, and humidity remains relatively steady at 79%. For more detailed information, you can explore Kawasaki weather in November.
May and December exhibit strikingly different weather patterns. In May, temperatures range from a mild 4°C (40°F) at night to a warm 30°C (87°F) during the day, with an average temperature of 16°C (61°F). This month also sees significant precipitation, with 107 mm (4.2 in) falling over 13 days, contributing to a humid atmosphere at 80%. In contrast, December presents a much colder climate, with temperatures dipping as low as -5°C (23°F) and peaking at just 16°C (61°F), averaging around 3°C (37°F). It features less precipitation, totaling 67 mm (2.6 in) over 16 days, yet maintains a similar humidity level of 80%. For a more detailed look at December weather, visit Kawasaki weather in December.
As spring transitions into summer, May in Kawasaki brings a delightful mix of warmth and humidity that sets it apart from the cooler months. With temperatures creeping up to a maximum of 30°C (87°F), residents and visitors can finally enjoy outdoor activities and vibrant blooms, although these warmer days are often accompanied by higher humidity levels and occasional rainfall. The average temperature of 16°C (61°F) offers a comfortable feeling, but be prepared for brief yet frequent rainy days, with around 13 days of precipitation throughout the month. This moisture-rich environment contributes to Kawasaki's lush landscapes, creating an inviting atmosphere for all. To learn more about the overall climate and seasonal variations, visit Kawasaki Climate.