Last updated: August 21, 2025
In Yokosuka, Japan, the weather in May is characterized by a pleasant blend of mild temperatures and increased humidity. With a maximum temperature reaching 24°C (75°F) and an average of 19°C (66°F), the month offers a comfortable climate ideal for outdoor activities. However, temperatures can dip to a minimum of 12°C (54°F), reminding residents of the coolness lingering in the air. May also brings significant rainfall, with a total precipitation of 136 mm (5.3 in) spread across 11 days, contributing to the region's lush greenery. The humidity levels hover around 81%, creating a moderately muggy atmosphere that is often typical for spring in coastal Japan.
In Yokosuka, Japan, May ushers in a noticeable shift toward warmer weather, with temperatures ranging from a comfortable 12°C (54°F) at night to a pleasant 24°C (75°F) during the day. This month marks a significant increase from the cooler spring months, highlighting a gradual ascent in temperatures that begins in early April. The average temperature of 19°C (66°F) not only reflects a vibrant transition but also sets the tone for the forthcoming summer months. With each passing day, the warmth engulfs the city, paving the way for outdoor activities and exploration, while the increasing daylight encourages a refreshed spirit among locals and travelers alike. All signs indicate that May is a delightful time to experience the blooming beauty of Yokosuka.
May in Yokosuka, Japan, marks a transition into the warmer months, with precipitation reaching 136 mm (5.3 in) over 11 rainy days. This amount reflects a slight increase compared to April's 123 mm, showcasing a trend of rising precipitation as spring advances toward summer. As the landscape flourishes with fresh greenery, these spring showers contribute significantly to the region's vibrant scenery. Following May, June sees an even higher average of 175 mm, suggesting that this monthly uptick is part of a broader pattern leading into the rainy season, where rainfall becomes more abundant and frequent. Overall, May stands as a pivotal period, balancing the final traces of spring with the impending onset of summer's wetness.
As spring transitions into summer, May in Yokosuka, Japan, showcases a notable rise in humidity, reaching 81%. This uptick marks a continuation of the gradual increase observed since March, when humidity first dipped to 70%. April's levels, while somewhat stable at 74%, serve as a precursor to the refreshingly moist air of May. What follows is a significant leap into the more humid months, with June peaking at an impressive 88%. This trend suggests that while May enjoys a comfortable and lush atmosphere, it is just the beginning of a humid season, culminating in July's peak of 93%. Overall, May acts as a vibrant threshold into the sultry summer months, where the air feels rich and alive.
As May unfolds in Yokosuka, Japan, residents and visitors alike need to pay close attention to the UV Index, which peaks at an alarming 11, categorized as extreme. This marks a significant increase from previous months, where the UV Index hovered around 4 to 10. The burn time drops to a mere 10 minutes, urging everyone to take proactive steps in sun protection. With the transition from spring to summer, the trend indicates an escalation in UV radiation, a pattern that continues into June and July. As the sun becomes more intense, awareness is key; for more details, check out the Yokosuka UV Index for insights on how to stay safe under the sun.
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In Yokosuka, Japan, the month of May shines brightly with an impressive 286 hours of sunshine, marking it as one of the sunniest periods of the year. This peak follows a gradual increase from January’s modest 187 hours, showcasing a delightful progression as spring gives way to summer. The trend continues from April’s pleasant 269 hours, suggesting that the allure of longer, sunnier days captivates residents and visitors alike. Although June sees a slight decline to 262 hours, the overall pattern reveals a seasonal uplift, with May standing out as a radiant highlight in the annual cycle of sunlight, setting the stage for the sun-drenched adventures of summer.
As spring transitions into summer in Yokosuka, Japan, the chance of sunny weather dips to 25% in May, marking one of the year's low points for sunlight. This trend of declining sunny days begins in April, where the likelihood is still relatively moderate at 50%. Interestingly, May’s cloudy disposition is accompanied by summer's approach, which can often bring more weather variability. Following May, the chances of sun remain steady but low at 25% in June, inching up slightly into the warmer months before reaching more favorable conditions later in the year. This pattern suggests that while May may not be the best time for sun-seekers in Yokosuka, the seasonal shift does promise brighter days ahead as spring gives way into summer.
As spring blossoms into summer, Yokosuka, Japan experiences a remarkable increase in daylight duration. Starting the year with 10 hours of daylight in January and February, March sees a gentle rise to 11 hours, hinting at the approaching warmth. By April, the days elongate to 13 hours, a clear sign of spring’s full arrival. May brings a peak of 14 hours, offering ample sunshine for outdoor activities. This extended daylight continues through June and July, before gradually tapering off in August, reflecting the transition towards autumn. Interestingly, September to November sees a steady decline, with daylight returning to 10 hours by November, ultimately culminating in the year's lowest point of 9 hours in December. This rhythmic dance of daylight captures the essence of Yokosuka's seasonal changes, inviting residents and visitors alike to savor each sunlit day.
In Yokosuka during the month of May, the average wind speed reaches 5.7 m/s (13 mph), reflecting a gentle uptick from the calmer breezes of the previous months. As spring unfolds, the winds exert a playful presence, building on the moderate currents seen in April and heralding the warmer months ahead. Following a consistent pattern throughout the year, the winds begin to wane in the summer, with June and July showcasing their lightest gusts at around 3.8 m/s and 3.5 m/s, respectively. This trend of increasing wind speed leading into May stands in contrast to the summer lull, suggesting that while the cherry blossoms may fade, the invigorating winds of late spring invigorate the coastal scenery of Yokosuka. As the months progress, the winds regain strength in the fall, hinting at the seasonal fluctuations that define this beautiful region.
Weather in Yokosuka varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Yokosuka, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January showcase distinct weather patterns, reflecting the transition from spring to winter. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 24°C (75°F), with an average of 19°C (66°F). This month is also characterized by higher humidity at 81% and considerable rainfall, accumulating 136 mm (5.3 in) over approximately 11 days. In contrast, January experiences much cooler temperatures, with a minimum of 0°C (33°F), an average of 8°C (47°F), and a maximum of 18°C (64°F). The humidity dips slightly to 76%, and precipitation is lower, totaling 61 mm (2.4 in) over just 5 days. For a detailed comparison of January weather in Yokosuka, you can check Yokosuka weather in January.
May and February exhibit contrasting weather patterns, showcasing the transition from winter to spring. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 24°C (75°F), with an average of 19°C (66°F). This month experiences higher humidity at 81% and significantly more rainfall, totaling 136 mm (5.3 in) over approximately 11 days. In stark contrast, February's temperatures are much cooler, peaking at 18°C (65°F) and averaging just 8°C (48°F), with a minimum of 1°C (35°F). This month also sees lower precipitation levels of 52 mm (2.0 in) spread over about 8 days and a humidity level of 74%. For further details, you can check Yokosuka weather in February.
The weather in May is typically warmer and more pleasant compared to March. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 24°C (75°F), with an average of 19°C (66°F). This is a noticeable increase from March, where temperatures range from a minimum of 4°C (39°F) to a maximum of 19°C (66°F), with an average of only 11°C (53°F). While May experiences slightly less precipitation—136 mm (5.3 in) over 11 days—March has 155 mm (6.1 in) of precipitation over 12 days, indicating that March tends to be a wetter month. Additionally, May's humidity averages 81%, making it feel more humid than March's 70%. For more detailed information, you can check Yokosuka weather in March.
In comparing the weather between April and May, one can observe a notable warming trend and an increase in humidity. May boasts a minimum temperature of 12°C (54°F) and an average of 19°C (66°F), surpassing April's minimum of 6°C (43°F) and average of 14°C (58°F). The maximum temperatures also rise, with May reaching up to 24°C (75°F), while April peaks at 21°C (70°F). Although both months experience substantial rainfall, May has a slightly higher precipitation level of 136 mm (5.3 in) over 11 days compared to April's 123 mm (4.8 in) over 10 days. Additionally, May's humidity is higher at 81%, while April maintains a more comfortable level of 74%. For a more detailed look at April weather in Yokosuka, you can visit Yokosuka weather in April.
In comparing the weather between May and June, it is evident that June experiences warmer temperatures, with a minimum of 16°C (62°F) and an average of 22°C (71°F), compared to May's minimum of 12°C (54°F) and average of 19°C (66°F). Additionally, June sees slightly higher humidity levels at 88%, compared to May's 81%, contributing to a more muggy feel. However, June also has increased precipitation, totaling 175 mm (6.9 in) over 12 days, compared to May's 136 mm (5.3 in) over 11 days. For more detailed information, you can check Yokosuka weather in June.
May and July present distinct weather patterns, with May experiencing milder temperatures and higher humidity levels. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 24°C (75°F), with an average of 19°C (66°F), accompanied by 136 mm (5.3 in) of precipitation over 11 days and a humidity level of 81%. In contrast, July is notably warmer, with temperatures starting at a minimum of 19°C (67°F) and peaking at 29°C (85°F), averaging 25°C (77°F). However, July sees increased rainfall, totaling 211 mm (8.3 in) across 17 days, and even higher humidity at 93%. For a more detailed look at July weather, you can visit Yokosuka weather in July.
In comparing the weather of May and August, we notice significant differences in temperature and conditions. May typically experiences cooler temperatures, with a minimum of 12°C (54°F) and an average of 19°C (66°F), while August heats up considerably, featuring a minimum of 21°C (70°F) and an average of 27°C (80°F). Precipitation levels are relatively similar, with May receiving about 136 mm (5.3 in) over 11 days, compared to August's 117 mm (4.6 in) over the same number of days. Humidity also rises slightly in August, reaching 90% versus May's 81%. For more detailed information, you can check Yokosuka weather in August.
May and September showcase distinct weather patterns as the seasons transition. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 24°C (75°F), with an average of 19°C (66°F). The month experiences moderate precipitation at 136 mm (5.3 in) over 11 days and maintains a humidity level of 81%. In contrast, September brings warmer conditions, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 30°C (85°F), averaging 24°C (76°F). This month sees increased rainfall, totaling 189 mm (7.4 in) over 15 days, along with a slight uptick in humidity at 86%. For a more detailed look at September's climate, you can check Yokosuka weather in September.
In comparing the weather between May and October, May experiences slightly cooler temperatures, with an average of 19°C (66°F) compared to October's average of 20°C (68°F). However, October peaks at a higher maximum temperature of 27°C (81°F), while May maxes out at 24°C (75°F). Precipitation is notably higher in October, with 271 mm (10.7 in) falling over 16 days, whereas May sees 136 mm (5.3 in) spread across 11 days, making October a wetter month overall. Humidity levels are similar, with May at 81% and October slightly higher at 83%. For more details on October weather, you can refer to Yokosuka weather in October.
May and November present distinct weather patterns, each offering unique characteristics. In May, temperatures range from a mild 12°C (54°F) at night to a warm 24°C (75°F) during the day, with an average temperature of 19°C (66°F). This month experiences more precipitation, with 136 mm (5.3 in) falling over 11 days, contributing to a higher humidity level of 81%.
In contrast, November sees cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 22°C (72°F), resulting in an average of 16°C (60°F). Precipitation is slightly lower at 108 mm (4.3 in), also spread over 11 days, and humidity remains similar at around 80%. For a more detailed look at November weather specifics, you can check Yokosuka weather in November.
May and December present contrasting weather patterns. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 24°C (75°F), with an average of 19°C (66°F). The month is characterized by higher humidity at 81% and more precipitation, totaling 136 mm (5.3 in) over approximately 11 days. In contrast, December sees lower temperatures, with a minimum of 3°C (37°F) and an average of 11°C (51°F), reaching up to 21°C (70°F). Precipitation decreases to 71 mm (2.8 in) spread over 8 days, accompanied by slightly lower humidity at 78%. For a more detailed understanding of the winter climate, you can check Yokosuka weather in December.
As May arrives in Yokosuka, the weather shifts to a pleasant spring ambiance, characterized by mild temperatures and increased humidity. The city experiences a welcome warmth compared to the cooler months prior, with beautifully vibrant landscapes coming to life. However, this month also sees a rise in precipitation, making it one of the wetter periods of the year, with rain gracing the skies on several days. The contrast of warm days and relatively cooler evenings creates an inviting atmosphere, perfect for outdoor explorations. To delve deeper into what the climate has to offer throughout the year, check out Yokosuka Climate.