Last updated: August 21, 2025
In May, Nagoya, Japan experiences a delightful transition into warmer weather, with maximum temperatures reaching 32°C (90°F) and an average of 20°C (68°F). Early in the month, visitors may encounter cooler evenings with lows dipping to 5°C (41°F). The city also sees a notable precipitation amount of 173 mm (6.8 in) over approximately 10 days, contributing to the lush greenery that characterizes this season. With humidity levels around 83%, the air can feel quite muggy, but the vibrant blooms and lively atmosphere make May a charming time to explore Nagoya.
In May, Nagoya experiences a delightful transition into warmer weather, with temperatures ranging from a pleasant 5°C (41°F) at night to a balmy 32°C (90°F) during the day. This month boasts an average temperature of 20°C (68°F), signaling the shift from spring's cool embrace to the summer's approaching heat. As liveable days and mild evenings become the norm, residents and visitors alike relish outdoor activities amid blossoming scenery. Following the gradual warming trend, May's temperatures set the stage for the more intense heat of June, making it an ideal time to enjoy the vibrant city before the summer sun takes hold.
In May, Nagoya experiences a notable increase in precipitation, with 173 mm (6.8 in) of rain falling over 10 days. This marks a significant jump from the previous months, following April's 142 mm (5.6 in). The transition into late spring heralds not only a rise in total rainfall but also a subtle uptick in rainy days, reflecting the onset of the wetter season. May’s rains are crucial for nurturing the lush landscapes as the region prepares for the warmth of summer, contributing to the vibrant flora that characterizes much of Japan during this time. The consistent pattern of increasing precipitation from March to May underscores the importance of these months in the hydrological cycle of Nagoya, making them pivotal for both agriculture and the ecosystem.
In May, Nagoya experiences a notable rise in humidity, reaching 83%—a significant increase from the milder conditions of April. This uptick coincides with the transition into the more humid summer months, setting the stage for the even higher levels of humidity that follow in June and July. Interestingly, May's humidity showcases a pattern similar to the chilling winter months, like January and February, yet it contrasts with the gradual decline witnessed in the spring. As the city prepares for the hot summer ahead, the balmy air of May acts as a reminder of the tropical climate that Nagoya is known for, offering a lush and vibrant atmosphere.
As the month of May rolls into Nagoya, Japan, residents and visitors should be prepared for a significant jump in the UV Index, reaching an extreme level of 11. This marks the peak of an upward trend begun in the earlier months, where the index climbed from a manageable 4 in January to an alarming 10 in April. Now, with a burn time of only 10 minutes, sun exposure becomes critical, emphasizing the importance of protective measures. Following May, the months of June, July, and August maintain this high level, indicating that the summer sun can be particularly unforgiving. Stay informed and safe by checking the latest updates on the Nagoya UV Index.
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In Nagoya, Japan, May shines brightly with an impressive 290 hours of sunshine, marking a peak during the spring season. As the year unfolds, one can observe a consistent upward trend in sunlight hours leading up to May, starting from a modest 185 hours in January to a vibrant 276 hours in April. This increase not only signifies the arrival of warmer weather but also sets the stage for the sunniest months ahead. Although June sees a slight dip to 270 hours, the sun continues to play a significant role in shaping the city's lively atmosphere. By embracing this seasonal abundance, residents and visitors can fully appreciate the lush surroundings and vibrant blossoms that define Nagoya in May.
As we transition into May in Nagoya, Japan, the likelihood of sunny weather takes a noticeable dip, with only a 28% chance of sunshine. This decline is particularly striking when compared to the earlier months. For instance, during April, the sun shines approximately 49% of the time, marking a significant difference. Following May, the summer months do not provide much reprieve, with June and July falling to 25% and 31%, respectively. Interestingly, the weather patterns suggest a gradual rise in sunshine as the year progresses into the fall, with October reaching 59% and November peaking at 63%. This trend highlights May as a transitional month where the allure of sunny days seems to fade before the summer heat begins.
As spring transitions into summer, Nagoya, Japan, experiences a notable increase in daylight duration throughout May. With 14 hours of daylight, this month marks the peak of brightness, reflecting a delightful surge from 13 hours in April. This upward trend in daylight continues seamlessly into June and July, maintaining the same generous hours of sunlight. The longer days serve to enhance outdoor activities and local celebrations, while a gradual decrease follows in August, bringing 13 hours before daylight hours gently taper down as autumn arrives. The shift from shorter days in winter—where January and February only enjoy 10 hours—to the vibrant, sun-drenched days of May, encapsulates the beauty of seasonal change in Nagoya.
In May, Nagoya experiences a gentle breeze, with an average wind speed of 2.6 m/s (6 mph). This month marks a slight decline from the stronger winds of earlier spring, where March and April both recorded 3.0 m/s (7 mph). As the city transitions into summer, the wind begins to soften, continuing a trend that sees wind speeds dip further into June and July, where they reach their lowest at 1.7 m/s (4 mph). Despite this gradual decrease, May's moderate winds provide a pleasant backdrop for outdoor activities, making it a delightful time to enjoy the blooming scenery while feeling a refreshing touch of air.
Weather in Nagoya varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Nagoya, focusing on differences in temperature, rainfall, humidity, and UV levels.
In May, temperatures in Nagoya experience a notable rise, ranging from a minimum of 5°C (41°F) to a maximum of 32°C (90°F), with an average of 20°C (68°F). This month also sees higher precipitation, totaling 173 mm (6.8 in) over approximately 10 rainy days, and humidity levels sit at a robust 83%. In contrast, January presents a much cooler climate, with temperatures fluctuating between -5°C (23°F) and 17°C (64°F), averaging around 5°C (41°F). The month is relatively drier, receiving only 43 mm (1.7 in) of precipitation over 5 days, while humidity is slightly lower at 82%. For more details on the weather in January, you can visit Nagoya weather in January.
May and February present a stark contrast in weather patterns. In May, temperatures range from a minimum of 5°C (41°F) to an average of 20°C (68°F), peaking at a maximum of 32°C (90°F). The month experiences a higher precipitation rate of 173 mm (6.8 in) over about 10 days, accompanied by humidity levels at 83%. In contrast, February is much cooler, with temperatures ranging from a low of -4°C (24°F) to a moderate average of 6°C (43°F), and a maximum of 21°C (71°F). This month sees significantly less rainfall, with only 52 mm (2.0 in) over 5 days, and slightly lower humidity at 79%. For a deeper understanding of February's climate, you can check Nagoya weather in February.
May weather is generally much warmer than March, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 32°C (90°F) and an average of 20°C (68°F). In contrast, March experiences cooler temperatures, with a minimum of -2°C (29°F), an average of 10°C (51°F), and a maximum of 25°C (77°F). Additionally, May sees increased precipitation, with 173 mm (6.8 in) over approximately 10 days, compared to March's 126 mm (5.0 in) over 9 days. Humidity levels also rise in May, reaching 83%, while March is relatively drier at 74%. For more details on March conditions, you can refer to Nagoya weather in March.
In comparison to April, May experiences a significant increase in average temperatures, with May averaging 20°C (68°F) compared to April's 15°C (59°F). While April records a minimum temperature of -1°C (30°F), May's temperatures rarely dip below 5°C (41°F), making it a notably warmer month. Additionally, precipitation in May is slightly higher at 173 mm (6.8 in) over approximately 10 days, compared to April's 142 mm (5.6 in) over 9 days. It's also worth noting that humidity levels climb to 83% in May, up from April's 76%, contributing to a more humid atmosphere. For a closer look at April's weather specifics, you can check out Nagoya weather in April.
In comparing the weather of May and June, we see a noticeable increase in temperatures and humidity levels. May features a minimum temperature of 5°C (41°F) and an average of 20°C (68°F), while June starts at a higher minimum of 12°C (53°F) and averages 23°C (74°F). The maximum temperatures also rise, with May reaching up to 32°C (90°F) and June peaking at 34°C (93°F). Although both months experience significant rainfall, June has slightly less precipitation at 148 mm (5.8 in) compared to May’s 173 mm (6.8 in), although it also has more rainy days, with precipitation occurring on 13 days versus May's 10. Additionally, June’s humidity is a touch higher at 87%, compared to May’s 83%. For more details on June weather specifically, check out Nagoya weather in June.
In May, the weather is characterized by mild temperatures, with lows around 5°C (41°F) and average highs reaching 32°C (90°F). The month sees a fair amount of precipitation, totaling 173 mm (6.8 in) over about 10 days, accompanied by relatively high humidity at 83%. In contrast, July experiences significantly warmer conditions, with minimum temperatures starting at 20°C (67°F) and averaging around 27°C (81°F), peaking at a scorching 38°C (100°F). Rainfall increases in July, with 295 mm (11.6 in) recorded over 19 days, and humidity rises slightly to 93%. For a detailed look at July's climate, you can visit Nagoya weather in July.
May and August present contrasting weather patterns in terms of temperature and humidity. In May, temperatures range from a cool minimum of 5°C (41°F) to a warm maximum of 32°C (90°F), with an average of 20°C (68°F), while precipitation totals 173 mm (6.8 in) over about 10 days, accompanied by relatively high humidity at 83%. In comparison, August features significantly warmer temperatures, with a minimum of 19°C (67°F) and a maximum soaring to 39°C (103°F), resulting in an average of 29°C (85°F). The precipitation in August is slightly less at 169 mm (6.7 in) but occurs over more days, 14 in total, and humidity is even higher at 91%. For more detailed insights, visit Nagoya weather in August.
May and September exhibit distinct weather patterns, showcasing the transition from spring to autumn. In May, temperatures range from a minimum of 5°C (41°F) to a maximum of 32°C (90°F), with an average of 20°C (68°F). The month experiences considerable rainfall, totaling 173 mm (6.8 in) over about 10 days, with humidity at a relatively high 83%.
Conversely, September brings warmer temperatures, with a minimum of 12°C (53°F) and a maximum that can reach 38°C (101°F), averaging 25°C (77°F). The month is slightly drier, accumulating 165 mm (6.5 in) of rainfall over 16 days, and humidity increases marginally to 87%. For a closer look at September weather specifics, check out Nagoya weather in September.
In comparing the weather between May and October, both months exhibit similar temperature ranges, with maximums reaching up to 32°C (90°F). However, May offers slightly warmer average temperatures, around 20°C (68°F), compared to October’s average of 19°C (66°F). Rainfall is more prevalent in October, with a total precipitation of 210 mm (8.2 in) over approximately 12 days, compared to May's 173 mm (6.8 in) over 10 days. Humidity levels remain high in both months, though October is slightly more humid at 85% compared to May's 83%. For a deeper dive into October weather specifics, check out Nagoya weather in October.
May and November present contrasting weather patterns, with May typically being warmer and more humid. In May, temperatures range from a minimum of 5°C (41°F) to a maximum of 32°C (90°F), accompanied by an average of 20°C (68°F). The month also sees significant rainfall, with 173 mm (6.8 in) of precipitation over approximately 10 days. In contrast, November experiences cooler temperatures ranging from 0°C (32°F) to 25°C (76°F), with an average of 13°C (55°F). The precipitation in November is much lighter, totaling 54 mm (2.1 in) over about 6 days, while humidity remains consistent at 83%. For more detailed information, you can check out Nagoya weather in November.
May and December present strikingly different weather patterns. In May, temperatures range from a chilly 5°C (41°F) at the low end to a warm 32°C (90°F) at the high, with an average of 20°C (68°F). This month experiences significant rainfall, with approximately 173 mm (6.8 inches) over about 10 days. The humidity remains high at 83%, contributing to a muggy atmosphere.
In contrast, December brings cooler temperatures with lows dropping to -3°C (28°F) and highs reaching up to 21°C (70°F), averaging around 7°C (45°F). Precipitation decreases significantly to 51 mm (2.0 inches) occurring over just 5 days, while humidity remains consistent at 83%. The change in weather from May to December demonstrates a transition from warm, humid days to much cooler conditions. For a closer look at December weather specifics in Nagoya, you can visit Nagoya weather in December.
As May unfolds in Nagoya, it brings a delightful warmth that sets it apart from the chillier months preceding it. With temperatures climbing and average highs offering a taste of summer, residents can finally shed their heavier layers. However, this month also ushers in higher humidity levels and a fair amount of rainfall, reminding us that spring is still in full swing. The blend of balmy days and occasional showers creates a refreshing vibe, making it a perfect time to explore the city’s blossoming parks and gardens. For more details about Nagoya's climate, please visit Nagoya Climate.