Last updated: August 21, 2025
Experience the vibrant spring atmosphere in Numazu, Japan during May, where maximum temperatures reach a pleasant 24°C (76°F) and the average temperature hovers around 18°C (64°F). The month is characterized by a minimum temperature of 12°C (53°F), ensuring comfortable days and cool evenings. With precipitation totaling 236 mm (9.3 in) over 12 days, May introduces a lush, green landscape that's perfect for outdoor exploration. Humidity levels sit at a comfortable 81%, creating an invigorating environment perfect for enjoying the region's natural beauty and cultural offerings. Embrace the refreshing beauty of late spring in Numazu!
In May, Numazu, Japan, transitions into a more vibrant spring, with temperatures that reflect this change. The month starts off with a minimum of 12°C (53°F) and peaks at a comfortable maximum of 24°C (76°F), resulting in an average of 18°C (64°F). This notable rise in temperature, following the cooler April days, marks a clear trend towards warmth and longer days, making May an ideal time for outdoor activities and appreciating the blossoming nature. As the city inches closer to summer, the growing warmth becomes an inviting backdrop for locals and visitors alike.
In Numazu, Japan, May marks a significant increase in precipitation, with 236 mm (9.3 in) recorded over 12 days of rainfall. This highlights a continuous upward trend in rainfall as spring transitions into early summer, following April's total of 226 mm. The rain showers not only support the region's lush greenery but also indicate the onset of the wetter months ahead, particularly June, which typically sees even higher levels of precipitation. The gradual increase from May through July reflects Numazu's climate pattern, where each month brings greater moisture, setting the stage for the vibrant growth of nature in this coastal city.
In May, Numazu, Japan, experiences a significant uptick in humidity, reaching 81%, marking the transition into the warmer season. Following a mild April, where humidity hovered around 74%, May sets the stage for the upcoming summer months, which gradually bring rising humidity levels. This trend continues into June with a notable increase to 88%, reaching a peak in July at 93%. The increase in moisture levels during May not only signals a shift in weather patterns but also prepares residents for the wetter months ahead, where humidity remains high, particularly throughout the summer. As such, May serves as a pivotal month, bridging the gap between the cooler spring and the high-humidity summer, ensuring that the lush landscapes of Numazu are well-nourished and thriving.
As spring transitions into summer in Numazu, Japan, May brings an extreme UV Index of 11, marking a sharp increase from the previous months. With a burn time of just 10 minutes, it's crucial to take sun protection seriously during this time. The UV Index escalates from moderate in January to a peak of extreme by May, reflecting the growing intensity of sunlight as the season progresses. Observing this trend, we also see that June and July maintain the same intensity, challenging residents and visitors alike to remain vigilant against UV exposure. To stay informed and protected, check out the detailed Numazu UV Index.
UV Risk Categories
As spring stretches into summer in Numazu, Japan, May shines brightly with an impressive 282 hours of sunshine, marking a peak in daylight that sets the stage for vibrant outdoor activities. This month not only showcases a notable increase from April's 260 hours, but it also reflects a steady upward trend in sunlight since the year began, where January started with a modest 189 hours. Following May, August outshines with 285 hours, while June dips slightly to 253 hours, suggesting a fluctuating but generally favorable pattern of sunshine that characterizes Numazu's early summer. This trend highlights the region's delightful transition into warmer months, inviting both locals and visitors to bask in the beauty of its sunny days.
In Numazu, Japan, May marks a distinct shift in sunny weather potential, with a 26% chance of sunshine—a significant drop from the preceding months. This trend highlights May as one of the cloudier times of the year, especially when compared to the sunnier January (58%) and February (65%). As the rainy season approaches in June (24%), the chances of vibrant days for outdoor activities diminish. While springtime blossoms are beautiful, May's weather often offers a touch of unpredictability, making it essential for residents and visitors alike to brace for overcast skies, especially as the month progresses. Transitioning from the brighter April (49%), the lingering clouds remind us that summer's radiant warmth is just around the corner.
In Numazu, Japan, daylight duration shows a captivating trend through the months, peaking in late spring and early summer. January and February start with a consistent 10 hours, as winter holds the days shorter. However, as spring unfolds, March brings a gradual increase to 11 hours, paving the way for April’s notable leap to 13 hours. By May, residents can bask in an impressive 14 hours of daylight, a pattern that continues through June and July. As summer starts to wane, the sunlight begins to retreat, with August seeing a slight decline to 13 hours. This gentle taper continues into autumn, with September offering 12 hours, before daylight dips back to 10 hours in November and a mere 9 hours by December. Overall, the rhythm of daylight in Numazu paints a vivid picture of seasonal change, enhancing the beauty of each month.
In Numazu, Japan, the May winds usher in a gentle breeze, averaging 3.4 m/s (8 mph), an inviting shift from the chill of earlier months. This slight increase from April's 3.2 m/s highlights a pattern where spring transitions gradually into the warmer season, yet the winds remain moderate. Interestingly, the winds follow a noticeable dip in June, reaching their lowest at 2.2 m/s (5 mph), suggesting that the allure of a calm summer is on the horizon. This trend indicates a natural ebb and flow in wind patterns, providing a refreshing atmosphere perfect for outdoor activities as locals embrace the beauty of late spring. As the year progresses, the overall shift from the briskness of winter to the softer touch of spring and summer becomes evident, enhancing the charm of Numazu's coastal landscape.
Weather in Numazu varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Numazu, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present quite contrasting weather patterns. In May, temperatures are markedly warmer, with averages around 18°C (64°F) and maximums reaching up to 24°C (76°F), while January features much cooler conditions, with average temperatures of only 8°C (46°F) and highs of 17°C (62°F). Additionally, May experiences significantly higher precipitation at 236 mm (9.3 in) over 12 days, compared to January's more manageable 71 mm (2.8 in) across just 6 days. Humidity levels are also slightly higher in May at 81%, compared to January's 76%. For a closer look at January's specific weather conditions, check out Numazu weather in January.
May and February present contrasting weather patterns, showcasing the transition from the coolness of winter to the warmth of spring. In February, temperatures range from a chilly minimum of 1°C (33°F) to a maximum of 17°C (63°F), with an average of 8°C (46°F), while May boasts a more comfortable climate with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 24°C (76°F), averaging 18°C (64°F). Additionally, May experiences significantly higher precipitation, measuring 236 mm (9.3 in) over 12 days, compared to February's 99 mm (3.9 in) across just 8 days. The humidity also tends to be higher in May at 81%, compared to February's 74%. For a closer look at February's weather specifics in Numazu, check out Numazu weather in February.
In comparing the weather of May and March, we can see a notable contrast. May experiences a warmer climate with average temperatures ranging from a minimum of 12°C (53°F) to a maximum of 24°C (76°F), whereas March has cooler temperatures, averaging between 3°C (38°F) and 19°C (67°F). The humidity in May is higher at 81%, compared to March's 70%, contributing to a more humid feel. Additionally, while both months have similar precipitation levels, May receives slightly more with 236 mm (9.3 in) over 12 days, compared to March’s 219 mm (8.6 in) over 13 days. For more details on March weather, you can check Numazu weather in March.
In comparing the weather between April and May, we see a noticeable transition as spring progresses. May experiences warmer temperatures, with minimums around 12°C (53°F) and an average of 18°C (64°F), compared to April's cooler temperatures with a minimum of 5°C (42°F) and an average of 14°C (57°F). Additionally, while both months see significant rainfall, May has slightly higher precipitation levels at 236 mm (9.3 in) over 12 days, compared to April's 226 mm (8.9 in) over 11 days. Humidity also rises in May to 81%, reflecting the increased moisture in the air. For more detailed insights into April weather, you can visit Numazu weather in April.
In comparing the weather conditions of May and June, we see a notable transition. May features milder temperatures, with an average of 18°C (64°F) and a maximum of 24°C (76°F), while June warms up slightly, averaging 21°C (70°F) and peaking at 26°C (80°F). However, June also brings increased precipitation, rising from 236 mm (9.3 in) over 12 rainy days in May to 286 mm (11.3 in) across 16 days in June, indicating a wetter month ahead. Additionally, humidity levels rise from 81% in May to 88% in June, contributing to a more humid feel during the latter month. For more details about this month's climate, check out Numazu weather in June.
May and July present distinctly different weather patterns. In May, temperatures range from a minimum of 12°C (53°F) to a maximum of 24°C (76°F), with an average of 18°C (64°F). The month experiences considerable rainfall, totaling 236 mm (9.3 in) over approximately 12 days, coupled with a high humidity level of 81%. In contrast, July sees warmer temperatures, with a minimum of 19°C (67°F) and a maximum reaching 31°C (87°F), averaging 24°C (76°F). Rainfall increases significantly to 437 mm (17.2 in) over 21 days, while humidity rises even further to 93%. These differences indicate that July is not only hotter but also wetter and more humid than May. For more specifics, you can visit Numazu weather in July.
When comparing the weather in May and August, a noticeable shift occurs in temperature and humidity. May experiences milder temperatures, with a minimum of 12°C (53°F), an average of 18°C (64°F), and a maximum of 24°C (76°F). In contrast, August brings significantly warmer conditions, with minimums around 21°C (70°F) and highs reaching up to 31°C (89°F), resulting in an average of 26°C (80°F).
Precipitation levels are fairly similar, with May recording 236 mm (9.3 in) over 12 days, while August sees slightly less at 223 mm (8.8 in) over 16 days. Additionally, humidity levels are higher in August at 90%, compared to May’s 81%. For more detailed information, you can refer to Numazu weather in August.
May and September both exhibit mild temperatures, but September generally feels warmer. In May, temperatures range from a minimum of 12°C (53°F) to a maximum of 24°C (76°F), with an average temperature of 18°C (64°F). In contrast, September boasts warmer conditions with minimum temperatures beginning at 17°C (63°F) and reaching up to 30°C (85°F), averaging 24°C (75°F).
Both months experience considerable rainfall, though September sees slightly more precipitation (242 mm or 9.5 in over 17 days) than May (236 mm or 9.3 in over 12 days). The humidity is also noticeably higher in September at 86%, compared to May's 81%. For those interested in understanding the weather during this time, you can learn more here: Numazu weather in September.
May and October exhibit somewhat similar yet distinct weather patterns. In May, temperatures range from a minimum of 12°C (53°F) to a maximum of 24°C (76°F), with an average of 18°C (64°F). The month receives significant precipitation, totaling 236 mm (9.3 in) over approximately 12 days, and the humidity levels hover around 81%. In contrast, October presents slightly warmer temperatures, with minimums of 13°C (55°F) and maximums reaching 27°C (81°F), averaging at 19°C (67°F). This month experiences even higher rainfall, accumulating 296 mm (11.6 in) over 16 days, while humidity remains close behind at 83%. For more detailed insights, check out Numazu weather in October.
May and November showcase distinct weather patterns. In May, temperatures range from a minimum of 12°C (53°F) to a maximum of 24°C (76°F), with an average of 18°C (64°F). This month experiences significant rainfall, with about 236 mm (9.3 in) over 12 days, resulting in a humid environment with 81% humidity. In contrast, November sees cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 22°C (71°F), averaging 15°C (59°F). Precipitation decreases to 102 mm (4.0 in) over just 10 days, and humidity remains relatively stable at 80%. For a closer look at weather specifics in November, visit Numazu weather in November.
In May, the weather is generally warmer with average temperatures ranging from a minimum of 12°C (53°F) to a maximum of 24°C (76°F), while December experiences much cooler temperatures, averaging between 1°C (35°F) and 19°C (67°F). May also sees significantly higher precipitation, with 236 mm (9.3 in) over approximately 12 days, compared to December's 84 mm (3.3 in) across just 8 days. Despite the slight difference in humidity, May's higher levels at 81% contribute to a more humid feeling compared to December's 78%. For those interested in more specifics about December weather, you can check out Numazu weather in December.
In May, Numazu experiences a delightful transition into warmer weather, setting itself apart from the cooler, wetter months of early spring. With averages climbing to 18°C and occasional peaks of up to 24°C, residents and visitors alike can enjoy the blossoming scenery under more moderate temperatures. However, with 236 mm of precipitation spread over about 12 days, May also brings a fair share of rain, contributing to the lush landscapes that define this region. The high humidity at 81% can make the air feel a bit heavier, contrasting with the crispness of earlier months, yet it creates a perfect environment for outdoor activities and nature walks. For a comprehensive overview of Numazu's weather patterns, visit Numazu Climate.