Last updated: August 21, 2025
June in Yokohama, Japan ushers in a mix of mild warmth and significant rainfall, making it an intriguing time to experience the city. Daily high temperatures can reach a pleasant 29°C (85°F), while the average rests at a comfortable 22°C (72°F), providing an ideal atmosphere for outdoor activities. However, expect to encounter some wet days, as 161 mm (6.3 in) of rainfall typically falls over 13 days of the month. With humidity levels around 88%, the air can feel quite muggy, creating a lush, vibrant environment perfect for enjoying Yokohama's parks and waterfronts between showers.
In June, Yokohama, Japan begins to embrace the warmth of summer, showcasing temperatures that mark a noticeable shift from the spring chill. With minimums rising to 16°C (61°F) and averages around 22°C (72°F), the city starts to feel pleasantly warmer, peaking at a comfortable 29°C (85°F). This month not only brings increased warmth but also hints at the humid conditions that define the summer months ahead. As the last traces of spring fade away, the elevation in temperatures sets the stage for vibrant outdoor activities, making June a delightful transition into the bustling summer season.
In June, Yokohama experiences a noticeable uptick in precipitation, with 161 mm (6.3 in) of rain falling over 13 days. This marks a significant increase compared to the earlier months, particularly following May's relatively dry spell of 118 mm (4.6 in) over 11 days. As the city transitions into summer, the rain intensifies further into July, which sees the highest monthly total at 209 mm (8.2 in) across 16 days. The pattern is clear: June acts as a bridge, heralding the onset of the rainy season with its lush and vibrant impact on the city’s landscape, setting the stage for the more torrential rains that follow.
In June, Yokohama experiences a significant spike in humidity, reaching 88%, which marks the beginning of the city's summer season. This month stands out in a gradual upward trend, as the humidity has been steadily rising from 74% in February to 81% in May, indicating a shift towards more tropical conditions. Following June, July records an even higher humidity level at 93%, emphasizing the depths of summer's humidity. This pattern reflects the city's climatic transition, where the refreshing breezes of spring give way to the hot and sticky atmosphere typical of Japan's summer months, shaping the overall weather experience in Yokohama.
In June, Yokohama, Japan, experiences a notably high UV Index of 11, categorizing it as extreme and resulting in a brisk burn time of just 10 minutes. This intensity reflects a trend that begins in March, where the UV Index escalates from a moderate level of 3 to a striking extreme rating by May, maintaining this peak through July and August. As the summer months approach, sun exposure becomes increasingly hazardous, prompting residents and visitors alike to take precautionary measures against the potential effects of UV radiation. It's essential to stay informed about local conditions, which can be found at Yokohama UV Index.
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June in Yokohama enjoys a delightful 262 hours of sunshine, marking a slight dip from the sun-drenched month of May, which boasts the highest illumination with 285 hours. As spring transitions into summer, this month reflects a broader trend of increasing daylight that begins in January with only 191 hours and steadily ascends to a peak in August, where the sun shines for a bountiful 288 hours. The pattern reveals a warm crescendo of sunshine leading into summer, making June a wonderful precursor to the vibrant days ahead, despite the subtle decrease compared to the late spring. As the year progresses, the gentle ebb and flow of sunlight remind us of the changing seasons in this beautiful Japanese port city.
In June, the chances of enjoying sunny weather in Yokohama diminish, dropping to a modest 24%. This trend marks a notable decline from the clearer skies of earlier months like February, which boasts a 66% chance of sunshine. Following a brighter spring, May already shows a decrease, hinting at the onset of the rainy season. As summer approaches, the likelihood of sunshine remains inconsistent, with July and August also experiencing only 34% and 37% sunny days, respectively. While June may not provide the best odds for sun-seekers, it leads the way into a season that offers a mix of weather patterns.
As June arrives in Yokohama, the city basks in an inviting 14 hours of daylight, mirroring the gradual increase seen from the earlier months of the year. With daylight stretching from a modest 10 hours in January to a sun-kissed 14 hours by May, June marks the peak of this luminous progression. Following June, daylight begins to subtly wane, gradually decreasing to 13 hours in August, signaling the approach of autumn. This rhythm of seasonal change not only enhances outdoor activities during the summer months but also invites the vibrant energy of life in the city, making daylong explorations all the more delightful.
In June, Yokohama experiences a noticeable dip in wind speed, averaging just 3.7 m/s (8 mph), the lowest for the year. This decline marks a shift from the slightly breezier conditions of the preceding months, where May recorded a robust 5.3 m/s (12 mph). As the city transitions into the warmer summer months, the winds in July further calm down to 3.2 m/s (7 mph), indicating a trend towards more tranquil weather. This gentle breeze in June can create a serene atmosphere, perfect for enjoying the vibrant outdoor life that the city has to offer. Overall, the summer months in Yokohama present a unique stillness, contrasting sharply with the brisk winds of late winter and early spring.
Weather in Yokohama varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Yokohama, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January showcase stark contrasts in weather conditions. In June, temperatures range from a chilly 16°C (61°F) to a warm 29°C (85°F) with an average of 22°C (72°F). The month also sees significant rainfall, with 161 mm (6.3 in) spread over 13 days and high humidity at 88%. In contrast, January experiences much colder temperatures, with a minimum of -3°C (27°F) and a maximum of 18°C (65°F), averaging just 6°C (44°F). Precipitation is lower in January, with only 52 mm (2.1 in) falling over just 4 days, accompanied by a humidity level of 76%. For a closer look at January weather specifics, check out Yokohama weather in January.
June and February present a stark contrast in weather conditions. In June, temperatures range from a minimum of 16°C (61°F) to a maximum of 29°C (85°F), with an average of 22°C (72°F), making it a warm month. However, it also brings significant rainfall, with 161 mm (6.3 in) of precipitation over 13 days and high humidity at 88%. In contrast, February is much cooler, with temperatures ranging from a chilly 0°C (31°F) to a maximum of 18°C (66°F) and an average of 7°C (45°F). Precipitation is also lower in February at just 43 mm (1.7 in) over 7 days, accompanied by a relative humidity of 74%. For more insights, you can check Yokohama weather in February.
In comparing the weather between June and March, June presents a significantly warmer climate with average temperatures reaching 22°C (72°F), while March averages just 11°C (52°F). The maximum temperature in June can soar to 29°C (85°F), compared to a comfortable high of 20°C (69°F) in March. Although both months experience considerable precipitation—161 mm (6.3 in) in June versus 138 mm (5.4 in) in March—the humidity is notably higher in June at 88%, compared to March's 70%. For more detailed insights on March weather, you can explore Yokohama weather in March.
In comparing the weather in June and April, we see notable differences in temperature and humidity. June boasts a milder minimum temperature of 16°C (61°F) and an average of 22°C (72°F), peaking at a warm 29°C (85°F). In contrast, April starts much cooler with a minimum of 4°C (40°F) and an average of 15°C (58°F), reaching a comfortable maximum of 23°C (74°F). Additionally, June experiences higher humidity at 88% compared to April's 74%, making it feel more humid. Rainfall also increases in June, with 161 mm (6.3 in) over 13 days, compared to April's 116 mm (4.6 in) over 10 days. For more specifics on April weather, visit Yokohama weather in April.
In comparing the weather between June and May, June typically experiences warmer temperatures, with a minimum of 16°C (61°F) compared to May's 11°C (52°F) and an average of 22°C (72°F) versus May's 19°C (67°F). Additionally, June tends to be slightly more humid, with humidity levels at 88% compared to May's 81%. Precipitation is also more significant in June, totaling 161 mm (6.3 in) over 13 days, while May sees 118 mm (4.6 in) across 11 days. For more details on May's weather, you can check Yokohama weather in May.
June and July exhibit notable differences in weather patterns. In June, temperatures range from a minimum of 16°C (61°F) to a maximum of 29°C (85°F), with an average of 22°C (72°F). The month sees considerable rainfall, with 161 mm (6.3 in) of precipitation over 13 days and a humidity level of 88%. In contrast, July experiences warmer temperatures, with a minimum of 19°C (66°F) and a maximum of 35°C (95°F), averaging 26°C (78°F). The precipitation also increases to 209 mm (8.2 in) over 16 days, accompanied by higher humidity at 93%. For more details, check out Yokohama weather in July.
In comparing the weather conditions of June and August, June tends to be cooler with average temperatures ranging from a mild 16°C (61°F) to a maximum of 29°C (85°F). However, it is also characterized by higher precipitation levels, accumulating 161 mm (6.3 in) over 13 days, and a humidity level of 88%. In contrast, August brings warmer temperatures, with a minimum of 20°C (68°F) and an average of 28°C (82°F), peaking at 34°C (93°F). Rainfall in August is significantly lower, totaling 104 mm (4.1 in) over 12 days, accompanied by slightly higher humidity at 90%. For more specific details on August weather, you can refer to Yokohama weather in August.
June and September present distinct weather contrasts, even though their minimum temperatures are similar, with June starting at 16°C (61°F) and September at 16°C (60°F). June has an average temperature of 22°C (72°F) and a maximum of 29°C (85°F), while September enjoys slightly warmer averages at 24°C (76°F) and highs reaching 32°C (90°F). Precipitation is more frequent in both months, but September sees a higher total of 187 mm (7.4 in) over 16 days compared to June's 161 mm (6.3 in) over 13 days. Additionally, humidity remains high in both months, with June at 88% and September slightly lower at 86%. Those interested in more specific insights can refer to Yokohama weather in September.
June and October weather display notable differences in temperature and precipitation patterns. June typically offers warmer temperatures, with averages around 22°C (72°F) and highs reaching up to 29°C (85°F). However, it also experiences relatively high humidity at 88% and significant rainfall, averaging 161 mm (6.3 in) over 13 days. In contrast, October sees cooler temperatures, with an average of 19°C (67°F) and a lower maximum of 28°C (83°F). Nonetheless, it has even more substantial rainfall, totaling 266 mm (10.5 in) over 16 days, coupled with slightly lower humidity of 83%. For more detailed insights, check out Yokohama weather in October.
June and November present quite different weather experiences. In June, temperatures range from a minimum of 16°C (61°F) to a maximum of 29°C (85°F), with an average of 22°C (72°F). This month is characterized by higher humidity at 88% and significant precipitation, totaling 161 mm (6.3 in) over 13 days. In contrast, November offers cooler conditions, with temperatures varying from a minimum of 4°C (40°F) to a maximum of 23°C (73°F) and an average of 14°C (58°F). Precipitation decreases to 87 mm (3.4 in) spread over 11 days, and the humidity drops to 80%. For more details, you can check Yokohama weather in November.
The weather in June is characterized by mild to warm temperatures, with averages around 22°C (72°F) and maximums reaching up to 29°C (85°F). However, it also sees significant precipitation, averaging 161 mm (6.3 in) over approximately 13 days, accompanied by high humidity levels of 88%. In contrast, December experiences much cooler conditions, with averages around 9°C (49°F) and highs of 21°C (70°F), while precipitation is significantly lower at 64 mm (2.5 in) over just 7 days. The humidity in December is also less oppressive at 78%. For more details on winter conditions, check out Yokohama weather in December.
As June unfolds in Yokohama, it marks a distinct transition into the warm, humid embrace of summer. Unlike the drier spring months, this period witnesses a significant increase in humidity, creating a lush atmosphere that complements the blooming scenery. With a noticeable uptick in precipitation, June often experiences more rainy days, making it a month where the city's vibrant landscapes come alive under glistening raindrops. This blend of warmth and moisture not only enhances the natural beauty but also invites a rich tapestry of experiences for both locals and visitors alike. To delve deeper into the climatic nuances of this energetic month, explore Yokohama Climate.