Last updated: August 21, 2025
In May, Minami-Soma, Japan experiences a delightful transition into warmer weather, with maximum temperatures reaching up to 25°C (77°F) and an average hovering around 16°C (60°F). The month begins to shed its cool, spring-like demeanor as the minimum temperatures dip to a refreshing 7°C (45°F). However, residents and visitors should be prepared for the frequent rainfall, accumulating to 119 mm (4.7 in) over 12 days, which enhances the lush, vibrant landscapes. With an average humidity level of 80%, the air feels comfortably balmy, making it an ideal time to explore the region's natural beauty.
In Minami-Soma, Japan, May marks a delightful transition into warmer weather, showcasing a notable rise in temperatures that signal the arrival of spring. With minimum temperatures starting at 7°C (45°F) and soaring to a maximum of 25°C (77°F), this month offers an inviting climate for outdoor activities and exploration. The average temperature settles comfortably at 16°C (60°F), reflecting the region's gentle warming trend as it bids farewell to the chillier months. This significant increase from April’s averages positions May as a prelude to even hotter summer days, with temperatures continuing their upward trajectory in June. Overall, May's pleasant climate encourages visitors and locals alike to enjoy the vibrant natural beauty of Minami-Soma as it flourishes in the spring sun.
In May, Minami-Soma experiences a notable uptick in precipitation, with an average of 119 mm (4.7 in) of rain falling over 12 days. This marks a continuation of the wet spring, building on April's substantial rainfall of 115 mm (4.5 in). The increase in precipitation not only contributes to the lush greenery typical of this season but also reinforces a pattern of escalating rainfall as summer approaches. Compared to the earlier months, May's precipitation is significant, falling just shy of the peak rainy months ahead, hinting at the transition from the mild spring towards the more intense summer downpours that characterize the region.
In May, Minami-Soma, Japan experiences a notable increase in humidity, rising to 80% from the milder levels of the previous months. This uptick marks a significant transition as the region shifts towards its more humid summer months. Following May, the humidity continues to rise sharply, peaking in the summer with July reaching a high of 92%. This pattern of increasing humidity from early spring to mid-summer not only highlights the climatic characteristics of Minami-Soma but also sets the stage for the lush landscapes and vibrant ecosystems that flourish in the region. As the year progresses, the humidity fluctuates, but May serves as a key indicator of the impending warmth and moisture that define the Japanese summer experience.
As spring transitions into summer, May in Minami-Soma sees the UV Index peak at an intense 10, maintaining a very high exposure category that warrants caution. With a burn time of just 15 minutes, outdoor enthusiasts should be particularly mindful, as this level of UV radiation signifies a significant risk of harm to unprotected skin. Following the gradual increase from a moderate index of 3 in January to a high of 9 in April, May marks a pivotal shift into more extreme sun intensity, a trend that continues into June. With July and August projected to reach an 11, the urgency for sun protection will only escalate. For those planning outdoor activities, staying informed about the UV Index is crucial; learn more at Minami-Soma UV Index.
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In Minami-Soma, Japan, May heralds the peak of sunshine, with an impressive 292 hours of sunlight gracing the skies. This represents a vibrant climax in a steady upward trend from January's 176 hours to April's 276 hours, showcasing the slow and steady increase of daylight as spring unfolds. As the warmth of summer approaches, the sun continues to shine brightly into August, which records 286 hours of sunlight, before transitioning to cooler months ahead. June and July see a slight dip in sunshine hours, but the overall pattern is clear: May stands out as a radiant month where residents can fully embrace the rejuvenating power of sunlight.
In Minami-Soma, Japan, the likelihood of sunny weather sees a notable dip in May, with only a 33% chance of sunshine, making it one of the cloudier months of the year. This decline follows a somewhat unpredictable trend through spring, where both March and April exhibit higher probabilities of sunny days at 39% and 49% respectively. After a promising start to the year, with February boasting a robust 67%, May's shift signals the approaching rainy season, which continues into June when the chances decrease further to just 26%. Thus, while May offers a mix of sunny and overcast days, residents and visitors alike should brace for greater cloud cover as summer approaches.
In Minami-Soma, Japan, daylight duration experiences a vibrant transformation throughout the year. Beginning with a modest 9 hours in January, daylight gradually extends, marking significant growth each month. By May, residents enjoy 14 hours of radiant sunlight, a time when the days are notably longer and more lively, mirroring the blossoming of spring. This peak daylight duration lingers into June and July, allowing ample time for outdoor activities and festivities. As summer wanes into August, daylight begins to recede slightly, and this trend continues into autumn, where the hours shorten gradually. September welcomes 12 hours of daylight, and the cycle continues, decreasing through fall and winter until the year closes once again at 9 hours in December. This rhythmic ebb and flow of light not only shapes daily life in Minami-Soma but also highlights the beauty of each season’s transition.
In Minami-Soma, Japan, the average wind speed in May typically measures around 3.7 m/s (8 mph), marking a noticeable dip compared to the earlier months of the year. This gentle breeze heralds the transition into summer, presenting a stark contrast to the slightly brisker winds of January through April, which hover between 4.7 m/s and 5.8 m/s. Following May, a gradual decline continues through June and July, where the average wind speed drops to 3.6 m/s (8 mph) and 3.3 m/s (7 mph), respectively. As summer unfolds, these calmer conditions create a serene atmosphere perfect for outdoor activities. Interestingly, the autumn months see a return to higher wind speeds, hinting at the seasonal shifts that define this coastal town’s weather tapestry. Overall, May's gentle winds set the stage for warmer days ahead while echoing the tranquil beauty of Minami-Soma's springtime.
Weather in Minami-Soma varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Minami-Soma, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present strikingly different weather patterns. In May, temperatures range from a minimum of 7°C (45°F) to a comfortable average of 16°C (60°F), peaking at a pleasant 25°C (77°F). This month also sees higher precipitation, with 119 mm (4.7 in) over approximately 12 days, contributing to a humidity level of 80%. Conversely, January brings much cooler conditions, with temperatures dipping to a minimum of -3°C (27°F) and averaging just 5°C (40°F), reaching a maximum of only 13°C (56°F). Precipitation in January is lower, totaling 52 mm (2.1 in) over about 8 days, and humidity hovers at 76%. To learn more about the weather specifics in January, you can visit Minami-Soma weather in January.
In comparing the weather between May and February, we see a marked difference in temperatures and precipitation. May boasts a mild temperature range with a minimum of 7°C (45°F) and an average of 16°C (60°F), reaching up to a maximum of 25°C (77°F). In contrast, February features much colder conditions, with temperatures dipping to a minimum of -1°C (31°F) and an average of just 5°C (41°F), peaking at 18°C (64°F). Precipitation levels also differ significantly, as May experiences more rainfall at 119 mm (4.7 in) over 12 days, while February sees a much drier month with only 41 mm (1.6 in) falling across 7 days. Despite the higher humidity in May at 80%, February maintains a lower but still substantial humidity level of 75%. For more insights on February weather, you can check out Minami-Soma weather in February.
In comparing the weather between March and May, May presents a significantly warmer climate with average temperatures ranging from 7°C (45°F) to a maximum of 25°C (77°F), while March features cooler temperatures, peaking at 18°C (64°F) and averaging only 7°C (46°F). May also tends to be more humid, with humidity levels around 80%, compared to March's 72%. Although precipitation in May is slightly higher, with 119 mm over 12 days, it is quite comparable to March's 117 mm over 9 days. For a more detailed look at March conditions, you can view Minami-Soma weather in March.
In comparing the weather between April and May, May generally presents milder and more pleasant conditions. The minimum temperature in May is notably higher at 7°C (45°F) compared to April's 2°C (37°F), while the average temperature rises from 11°C (51°F) in April to 16°C (60°F) in May, peaking at a comfortable 25°C (77°F). Although both months experience similar precipitation levels, with May receiving 119 mm (4.7 in) over 12 days and April slightly less at 115 mm (4.5 in) over 11 days, May's higher humidity of 80% compared to April's 73% may make it feel a bit more muggy. For more detailed insights on April's weather, you can visit Minami-Soma weather in April.
In comparing the weather of May and June, we note that June tends to be warmer with minimum temperatures averaging 13°C (56°F) compared to May's lower minimum of 7°C (45°F). The average temperature rises to 19°C (66°F) in June, while the maximum reaches 27°C (80°F), higher than May's maximum of 25°C (77°F). Despite a slight decrease in precipitation, with June receiving 105 mm (4.1 in) against May's 119 mm (4.7 in), both months experience rainfall on approximately 12 days. Notably, June's humidity increases to 87%, slightly surpassing May's 80%. For more specific details on June weather, you can check Minami-Soma weather in June.
May and July present distinct weather characteristics, reflecting the transition from spring to summer. In May, temperatures range from a minimum of 7°C (45°F) to a maximum of 25°C (77°F), with an average of 16°C (60°F). The month sees 119 mm (4.7 in) of precipitation over 12 days, and humidity levels are relatively moderate at 80%. In contrast, July experiences significantly warmer weather, with minimum temperatures soaring to 17°C (64°F) and maximums reaching up to 30°C (86°F), averaging at 23°C (73°F). Precipitation is higher in July, totaling 239 mm (9.4 in) over 18 days, accompanied by greater humidity at 92%. For more detailed information, you can check out Minami-Soma weather in July.
In May, the weather is mild, with temperatures ranging from a cool 7°C (45°F) at night to a comfortable 25°C (77°F) during the day, accompanied by an average temperature of 16°C (60°F). The month sees significant precipitation, with 119 mm (4.7 in) falling over 12 days, resulting in a humidity level of around 80%. In contrast, August experiences a more tropical feel, with minimum temperatures starting at 20°C (67°F) and peaking at 31°C (88°F), while maintaining an average of 25°C (77°F). The month is wetter, with 158 mm (6.2 in) of rain over 15 days, and a higher humidity level of 90%. For more detailed insights, check Minami-Soma weather in August.
May and September present contrasting weather patterns. In May, temperatures range from a minimum of 7°C (45°F) to a maximum of 25°C (77°F), with an average of 16°C (60°F). Precipitation is notable during this month, with 119 mm (4.7 in) falling over approximately 12 days, alongside an 80% humidity level.
Conversely, September enjoys warmer temperatures, with a minimum of 16°C (62°F) and a maximum of 30°C (86°F), resulting in an average of 22°C (72°F). However, it also sees increased precipitation, totaling 191 mm (7.5 in) over about 15 days, and slightly higher humidity at 84%.
For more detailed insights, check out Minami-Soma weather in September.
May and October present contrasting yet comparable weather patterns. In May, temperatures vary from a minimum of 7°C (45°F) to a maximum of 25°C (77°F), with an average of 16°C (60°F). The month sees an average precipitation of 119 mm (4.7 in) over about 12 days, and humidity remains high at around 80%. In contrast, October features slightly warmer temperatures, ranging from a minimum of 11°C (52°F) to a maximum of 26°C (78°F), with an average temperature of 18°C (64°F). However, it experiences significantly higher rainfall, amounting to 257 mm (10.1 in) over the same number of wet days, while maintaining the same humidity level of 80%. For more detailed information, you can check Minami-Soma weather in October.
In comparing the weather between May and November, May generally offers warmer temperatures with a minimum of 7°C (45°F) and an average of 16°C (60°F), peaking at 25°C (77°F). In contrast, November experiences cooler conditions, with a minimum of 4°C (39°F) and an average of 13°C (55°F), reaching a maximum of 20°C (69°F). Additionally, May tends to be wetter, receiving 119 mm (4.7 in) of precipitation over about 12 days, while November sees significantly less rainfall, totaling 44 mm (1.7 in) over just 6 days. Humidity levels are relatively high in both months, with May at 80% and November slightly lower at 77%. For more details on November weather, you can visit Minami-Soma weather in November.
May and December present distinct weather contrasts. In May, temperatures range from a mild minimum of 7°C (45°F) to a pleasant maximum of 25°C (77°F), with an average temperature of 16°C (60°F). The month experiences relatively high humidity at 80%, along with a notable amount of precipitation totaling 119 mm (4.7 in) over 12 days. In contrast, December's climate is significantly colder, with temperatures dipping to a minimum of 0°C (32°F) and reaching a maximum of 17°C (63°F), averaging just 7°C (45°F). Rainfall is less frequent in December, totaling 60 mm (2.4 in) across 11 days, accompanied by a slightly lower humidity of 77%. For more insights on weather during this month, check out Minami-Soma weather in December.
As May unfolds in Minami-Soma, the weather transitions into a more temperate climate, offering a delightful contrast to the chill of earlier months. The average temperature rises, allowing for pleasant days that invite outdoor adventures, even as notable rainfall marks about half the month. With an impressive humidity level hovering around 80%, the air takes on a refreshing quality that enhances the lush landscapes. This month sets the stage for a scenic spring, making it a superb time to explore Minami-Soma's natural beauty. To learn more about the climate patterns throughout the year, check out Minami-Soma Climate.