Last updated: August 21, 2025
In Ishikawa, Japan, May heralds the transition into a warmer season, with temperatures ranging from a refreshing 3°C (38°F) at night to a peak of 33°C (91°F) during the day. The month typically enjoys an average temperature of 16°C (61°F), making it an appealing time for outdoor activities. However, May is also characterized by its considerable precipitation, with 128 mm (5.0 in) of rain falling over an average of 13 rainy days, creating a lush landscape. Humidity levels hover around 80%, contributing to the vibrant, green scenery that Ishikawa is renowned for during this enchanting spring month.
In May, Ishikawa, Japan experiences a delightful shift towards warmer temperatures, marking a vibrant transition into spring. The minimum temperature hovers around 3°C (38°F), while average temperatures rise to a pleasant 16°C (61°F), peaking with maximums reaching an exhilarating 33°C (91°F). This notable increase from the cooler months reflects the region’s dynamic climate, inviting residents and visitors alike to enjoy outdoor activities and the blossoming flora. With the days growing longer and sunnier, May stands out as a beautiful precursor to the humid summers, showcasing Ishikawa's inviting warmth and charm.
In May, Ishikawa experiences a notable increase in precipitation, with 128 mm (5.0 in) of rain falling over 13 days. This trend of rising rainfall is evident as May marks a peak before the summer months, following a relatively drier April. The consistent delivery of spring showers not only nourishes the lush landscape but also sets the stage for the more intense downpours that follow in July. As the region transitions into late spring, the blend of warmth and moisture begins to invigorate nature, reflecting a vibrant and dynamic change in the season. Overall, May serves as a crucial bridge between the milder spring and the more torrential summer, emphasizing Ishikawa's unique climatic rhythm.
As spring transitions to summer in Ishikawa, Japan, May brings a notable uptick in humidity, reaching 80%—the highest level so far this year. This increase reflects a pattern where humidity gradually rises from January's 76% to April's 73%, before surging as warmer weather settles in. The steady climb in humidity continues into June, where it peaks at an impressive 87%, hinting at the approaching heat of summer months. Overall, May serves as a pivotal moment in the year, marking the shift towards a more humid climate that characterizes Ishikawa's upcoming warm season.
In May in Ishikawa, Japan, the UV Index peaks at 10, placing it in the very high exposure category and signaling a noteworthy spike in sunlight intensity. This trend follows a steady increase from January's moderate levels, where the index began at 3 and incrementally climbed to 9 in April. With burn times decreasing from 30 minutes in January to just 15 minutes in both April and May, residents and visitors alike should remain vigilant about sun protection. As the region transitions into summer, this sharp rise emphasizes the importance of staying informed about UV exposure, with the values expected to reach extreme levels in June, prompting heightened caution. For more information on the UV index throughout the year, visit Ishikawa UV Index.
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In Ishikawa, Japan, the arrival of May signals a radiant peak in sunshine, with 288 hours illuminating the month. This surge follows a steady increase from January's 178 hours, showcasing the gradual transition from winter to spring. As days lengthen, April boasts 276 hours, hinting at the blossoming beauty that May brings. The month of May stands out as a sunlit highlight before June dips slightly to 275 hours. Overall, the pattern reveals a comforting trend of increasing daylight hours leading into summer, inviting residents and visitors alike to embrace the warmth and vibrancy of this beautiful region.
In Ishikawa, Japan, the likelihood of sunny weather undergoes a notable decline as spring transitions into late spring and summer. While January to April showcases relatively promising sun exposure—with chances peaking at 61% in February—by May, the probability drops to a modest 26%. This trend continues into June, where the chance slips further to 19%. The sun takes a back seat during these months, hinting at the region's shift towards cloudier, wetter conditions. As summer approaches, it's advisable for residents and visitors alike to prepare for overcast skies, making the sparkle of sunny days in May a rare treat to cherish amidst the impending gloom.
In Ishikawa, Japan, the duration of daylight shows a remarkable progression as the year unfolds. Starting the year with a mere nine hours in January, the days gradually lengthen, reaching ten hours in February and eleven in March. By April, the daylight stretches to thirteen hours, heralding the arrival of spring. May brings the peak of this growth with fourteen hours of daylight, a trend that continues into June and July, maintaining that generous daylight as summer takes hold. As summer wanes, August sees a slight decrease, with daylight falling back to thirteen hours and continuing its decline into the autumn months. By October, daylight reduces to eleven hours, eventually returning to nine hours by December, completing the cycle. This rhythmic ebb and flow of daylight not only shapes the seasonal experience in Ishikawa but also underscores the beauty of nature's clockwork throughout the year.
In Ishikawa, Japan, the month of May exhibits a gentle breeze, with an average wind speed of 3.0 m/s (7 mph), mirroring January's calm yet lively airflow. Following a slight uptick in February to 4.0 m/s (9 mph), the wind patterns show a gradual decline through the spring, as March and April both hover around the 3.6 to 3.8 m/s mark. As the region transitions into late spring and early summer, May's wind speed drops back to January levels, setting a tranquil tone that precedes the calmer winds of June, which falls to 2.4 m/s (5 mph). The data suggests that Ishikawa's winds are generally mild in May, creating a serene atmosphere that complements the blooming landscape while hinting at a shift towards more subdued breezes in the hotter months ahead.
Weather in Ishikawa varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Ishikawa, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present stark contrasts in weather conditions. In May, temperatures range significantly from a chilly minimum of 3°C (38°F) to a warm average of 16°C (61°F) and can peak at a scorching 33°C (91°F). Alongside this warmth, May experiences considerable precipitation, with 128 mm (5.0 in) falling over 13 days, contributing to a high humidity level of 80%.
In contrast, January is much colder, with temperatures dipping as low as -11°C (13°F) and averaging around 0°C (33°F). The maximum temperature in January reaches only 12°C (53°F), and the month sees significantly less precipitation, totaling 48 mm (1.9 in) over 8 days, with a slightly lower humidity level of 76%. For more details on January weather, you can visit Ishikawa weather in January.
May and February showcase contrasting weather conditions. In May, temperatures range from a chilly 3°C (38°F) at night to a warm high of 33°C (91°F) during the day, with an average of 16°C (61°F). This month sees relatively high precipitation as well, with 128 mm (5.0 in) over approximately 13 days and humidity levels around 80%. In stark contrast, February experiences much colder temperatures, ranging from a low of -8°C (18°F) to a daytime maximum of 18°C (65°F), averaging just 1°C (35°F). Precipitation is also significantly lower, with only 40 mm (1.6 in) occurring over 8 days and humidity at 75%. For a detailed look at February's weather, visit Ishikawa weather in February.
In comparing the weather between March and May, we see a significant transition from the chill of early spring to the warmth of late spring. March temperatures range from a frigid minimum of -7°C (20°F) to a comfortable maximum of 22°C (71°F), with an average of 5°C (42°F). In contrast, May boasts a much milder climate, with temperatures ranging from a minimum of 3°C (38°F) to a scorching maximum of 33°C (91°F), and an average of 16°C (61°F). Both months experience substantial precipitation, with March receiving 120 mm (4.7 in) over 11 days and May slightly higher at 128 mm (5.0 in) over 13 days. Additionally, humidity in May is notably higher at 80%, compared to March's 72%, reflecting the increasing warmth and moisture as summer approaches. For more detailed statistics on March weather, check out Ishikawa weather in March.
In comparing the weather between April and May, we see a notable shift in both temperature and humidity. April experiences cooler temperatures with a minimum of -2°C (28°F) and an average of 10°C (50°F), while May's minimum is significantly higher at 3°C (38°F) and averages 16°C (61°F). The maximum temperatures also rise, from 27°C (81°F) in April to 33°C (91°F) in May. Precipitation levels are fairly similar, with April receiving 108 mm (4.2 in) over 12 days compared to May's 128 mm (5.0 in) over 13 days. Additionally, May sees a higher humidity level at 80%, compared to April's 73%. For more details on April weather, you can visit Ishikawa weather in April.
May and June exhibit similar weather patterns, albeit with some notable differences. May begins with cooler temperatures, ranging from a minimum of 3°C (38°F) to a maximum of 33°C (91°F), and an average of 16°C (61°F). In contrast, June enjoys a warmer overall temperature, with a minimum of 8°C (47°F) and an average of 19°C (67°F), though the maximum remains comparable at 32°C (90°F). Both months feature significant precipitation, with May receiving 128 mm (5.0 in) over 13 days and June slightly less at 125 mm (4.9 in) over 14 days. Humidity also increases, sitting at 80% in May and rising to 87% in June, suggesting a more humid environment as the seasons transition. For more specific details on weather patterns, you can refer to Ishikawa weather in June.
In comparing the weather between May and July, we see notable differences in temperature and precipitation. May experiences cooler temperatures with a minimum of 3°C (38°F) and an average of 16°C (61°F), while July warms up significantly, boasting a minimum of 14°C (58°F) and an average of 23°C (74°F). July also sees higher maximum temperatures, reaching up to 34°C (94°F) compared to May's peak of 33°C (91°F). Precipitation levels increase dramatically in July, with 252 mm (9.9 in) of rain over 20 days, in contrast to May's 128 mm (5.0 in) spread over 13 days. Additionally, July's humidity is higher at 92%, compared to May’s 80%, contributing to a more muggy atmosphere. For more detailed insights on July weather conditions, you can refer to Ishikawa weather in July.
May and August exhibit distinct weather patterns, with May experiencing a broader temperature range, ranging from a cool minimum of 3°C (38°F) to a maximum of 33°C (91°F) and an average temperature of 16°C (61°F). In contrast, August enjoys warmer weather, with temperatures starting at a minimum of 12°C (55°F) and peaking at 35°C (95°F), averaging 25°C (77°F). While May sees 128 mm of precipitation spread over 13 days, August is slightly drier with 125 mm of precipitation across 16 days. The humidity is notably high in both months, peaking at 90% in August compared to 80% in May. For more details on August's weather, you can check Ishikawa weather in August.
May and September showcase distinct weather patterns. In May, temperatures range from a cool 3°C (38°F) at night to a warm average of 16°C (61°F) during the day, with maximum highs reaching up to 33°C (91°F). The month sees around 128 mm (5.0 in) of precipitation over approximately 13 rainy days and maintains a humidity level of 80%. In contrast, September brings slightly warmer nights with a minimum temperature of 9°C (48°F) and an average of 20°C (68°F), while still managing to reach maximums of 32°C (90°F). This month experiences increased precipitation, with about 158 mm (6.2 in) spread over 16 days and a humidity level of 84%. Overall, September is warmer and wetter compared to May. For more detailed information, you can visit Ishikawa weather in September.
May and October present distinctly different weather patterns. In May, temperatures range from a low of 3°C (38°F) to a high of 33°C (91°F), with an average of 16°C (61°F). The month experiences 128 mm (5.0 in) of precipitation over 13 days, accompanied by high humidity at 80%. In contrast, October sees cooler temperatures, with a minimum of 1°C (35°F), an average of 14°C (58°F), and a maximum of 27°C (82°F). This month is wetter, with total rainfall climbing to 211 mm (8.3 in) over the same number of days. Despite both months having the same humidity level of 80%, October's cooler temperatures and increased rainfall create a different atmosphere altogether. For a closer look at October conditions, you can check Ishikawa weather in October.
May and November present contrasting weather profiles. In May, temperatures range from a cool 3°C (38°F) at their lowest to a warm peak of 33°C (91°F), with an average temperature of 16°C (61°F). The month receives substantial rainfall, totaling 128 mm (5.0 in) over 13 days, complemented by relatively high humidity at 80%. In contrast, November witnesses much cooler temperatures, with lows dropping to -3°C (26°F) and highs reaching only 20°C (69°F), averaging at 8°C (47°F). This month experiences significantly less precipitation, with only 47 mm (1.8 in) over 6 days and slightly lower humidity at 77%. For more specific details, you can check Ishikawa weather in November.
The weather in May presents a stark contrast to December, with May showcasing a wider temperature range from a minimum of 3°C (38°F) to a maximum of 33°C (91°F) and an average of 16°C (61°F). In comparison, December's temperatures are significantly cooler, ranging from -5°C (22°F) to a maximum of 18°C (64°F), with an average temperature of just 3°C (37°F). While May experiences more precipitation with 128 mm (5.0 in) over 13 days, December sees less rain at 55 mm (2.2 in) across 10 days. Additionally, humidity levels are slightly higher in May at 80%, compared to 77% in December. For more insights on December weather trends, you can check Ishikawa weather in December.
As May arrives in Ishikawa, the weather transforms significantly, offering a refreshing departure from the chill of spring. With maximum temperatures reaching up to 33°C (91°F), the warmth invites outdoor activities, contrasting sharply with the coolness of previous months. However, the month also brings a fair share of precipitation, with about 13 days of rain contributing to a humid atmosphere that hovers around 80%. This combination of warmer temperatures and increased moisture prepares the landscape for the lush greenery of late spring. For more insights into how May weather in Ishikawa compares with other months, explore Ishikawa Climate.