Last updated: August 21, 2025
July in Yamanashi, Japan offers a vibrant summer experience characterized by maximum temperatures soaring up to 32°C (90°F), while the average temperature hovers around a comfortable 21°C (70°F). Although the days are warm, evenings can bring a refreshing coolness with minimum temperatures dropping to 13°C (56°F). This month is notable for its significant precipitation, accumulating a total of 320 mm (12.6 in) over approximately 24 days, creating a lush, green landscape but also contributing to high humidity levels averaging 93%. Those visiting during this month should prepare for a mix of warm weather and frequent showers, ideal for experiencing the region's natural beauty and rich cultural experiences.
In July, Yamanashi, Japan, experiences a delightful summer, with temperatures rising significantly compared to earlier months. The minimum temperature typically hovers around 13°C (56°F), setting a comfortable baseline as the region embraces the warmth. The average temperature reaches a pleasant 21°C (70°F), while maximums can soar to a balmy 32°C (90°F), making it one of the hottest months of the year. This warmth, coupled with longer daylight hours, creates the perfect atmosphere for outdoor activities and enjoying the natural beauty of the area. Notably, July marks a shift from the coolness of spring and the temperate June, as Yamanashi basks in the sun, inviting both locals and tourists to revel in its lush landscapes.
In Yamanashi, Japan, July marks the peak of the rainy season, delivering a staggering 320 mm (12.6 in) of precipitation over 24 days. This surge is a significant leap from the preceding months, with June’s rainfall at 179 mm (7.1 in) falling short by nearly 141 mm. It’s not just the volume that stands out; the frequency of rain also rises, culminating in nearly every day being graced by showers. As the summer heat intensifies, the sky frequently opens up, providing a refreshing counterbalance. This dramatic increase in precipitation sets July apart, illustrating the dynamic and often unpredictable nature of the region's weather patterns.
In July, Yamanashi, Japan, experiences a peak in humidity, rising to a notable 93%. This significant increase marks the height of the summer season, following a steady climb from 88% in June. The trend showcases a transition from the more temperate spring months, where humidity hovered around the 70% to 81% range. As summer deepens, the atmosphere becomes increasingly saturated, enhancing the lushness of Yamanashi's natural landscapes. The high humidity of July, while making the air feel heavy, contributes to the vibrant greenery and rich agricultural bounty throughout the region, setting the stage for the warm, inviting days of summer.
In July, Yamanashi, Japan experiences its peak UV Index at 12, categorizing the exposure as extreme. This means residents and visitors alike should take extra precautions, as just 10 minutes of unprotected sun exposure can lead to serious skin burns. This rise in UV intensity is part of a broader trend seen in the summer months, where the UV Index escalates from an already high rating of 6 in February to the equally hazardous levels in May and June. Following July, August maintains a slightly lower yet still significant UV Index of 11, emphasizing the need for sun safety through the warmest season. For detailed UV Index data throughout the year, visit Yamanashi UV Index.
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In July, Yamanashi, Japan, welcomes 220 hours of sunshine, a dip from the vibrant peaks of May and April, yet still a delightful embrace of summer warmth. This month serves as a transition, weaving together the lush green landscapes nurtured by the earlier rains and the bright days that follow. Although July's hours of sunlight are fewer than those of the early summer, they precede a resurgence in August, which boasts 275 hours of radiant sunshine, promising a golden finale to the summer season. The overall trend illustrates a sunlit journey, starting from 191 hours in January, gradually climbing through the spring before experiencing slight fluctuations in the summer months, ultimately showcasing the climatic charm and rich diversity of Yamanashi's year-round weather.
In Yamanashi, Japan, July typically offers a 21% chance of sunny weather, marking it as one of the months with lower probabilities for clear skies. This trend follows a gradual decline from the favorable conditions seen in the earlier months, with January experiencing a high 57% chance of sunshine. Interestingly, as summer progresses, the likelihood of sun only slightly increases in August to 23%, suggesting that while July may bring warmth, it is often accompanied by clouds and rain. The data highlights a notable shift from the brighter days of winter and early spring, reflecting the region's transitional weather patterns as it navigates through the intense summer season.
In Yamanashi, Japan, the daylight duration experiences a remarkable evolution throughout the year, peaking in the warmer months. Starting with 10 hours in January and February, the days gradually lengthen, reaching 11 hours by March. As spring unfolds, daylight blossoms to 13 hours in April and stretches to 14 hours in both May and June. The trend stabilizes at 14 hours during July, providing ample sunlight for summer activities. However, as August gives way to September, daylight begins its gentle decline, tapering off to 12 hours and further reducing in the subsequent months. This gradual ebbing continues into winter, with November and December seeing just 10 hours and 9 hours of daylight, respectively. Overall, Yamanashi's daylight trend reflects the beauty of seasonal change, transitioning from the rich, sunlit days of summer to the shorter, serene hours of winter.
In Yamanashi, Japan, July ushers in a gentle breeze with an average wind speed of only 1.2 m/s (3 mph), making it one of the calmest months of the year. This slight lull in wind contrasts with the often vibrant energy of summer, highlighting a trend of gradually decreasing wind speeds from June’s 1.3 m/s (3 mph). As the temperature rises and the air becomes warmer, Yamanashi's July weather invites a sense of serenity, while nearby months like February and November boast higher wind speeds, typically around 2.2 m/s (5 mph) and 1.6 m/s (4 mph), respectively. This seasonal variation underscores how the landscape’s tranquil summer air can paint a picturesque backdrop for outdoor activities, despite the slight dip in wind strength.
Weather in Yamanashi varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Yamanashi, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather is characterized by warmer temperatures, with a minimum of 13°C (56°F) and a maximum reaching up to 32°C (90°F), creating an average temperature of around 21°C (70°F). This month also sees significant precipitation, with 320 mm (12.6 in) spread over 24 days, contributing to a high humidity level of 93%. In stark contrast, January experiences much colder conditions, where temperatures can plummet to a minimum of -17°C (2°F) and only rise to a maximum of 11°C (52°F), resulting in an average temperature of -1°C (31°F). The winter month has considerably less precipitation, totaling 48 mm (1.9 in) over just 6 days, and a lower humidity level of 76%. For more details on January weather patterns, visit Yamanashi weather in January.
July and February exhibit stark contrasts in weather conditions. In July, temperatures range from a minimum of 13°C (56°F) to a maximum of 32°C (90°F), with an average of 21°C (70°F). This summer month is characterized by high humidity at 93% and significant rainfall, accumulating 320 mm (12.6 in) across 24 days. In sharp contrast, February experiences much colder temperatures, ranging from a chilly -12°C (11°F) at night to a moderate 17°C (63°F) during the day, with an average temperature of 0°C (33°F). The winter month sees only 58 mm (2.3 in) of precipitation over 9 days and has a lower humidity level of 74%. For more detailed insights on weather specifics, check out Yamanashi weather in February.
When comparing the weather in July and March, significant differences stand out. July experiences warmer temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (90°F), with an average temperature of 21°C (70°F). In contrast, March is much cooler, with temperatures varying from -7°C (21°F) to a maximum of 21°C (70°F), and an average of only 5°C (41°F). Additionally, July sees much higher precipitation, totaling 320 mm (12.6 in) across 24 days, compared to March's 144 mm (5.7 in) over 13 days. Humidity levels also differ, with July's high humidity at 93% versus March's 70%. For more detailed insights into March weather, you can refer to this link: Yamanashi weather in March.
When comparing the weather in July and April, it's clear that July is significantly warmer and more humid. July's temperatures range from a minimum of 13°C (56°F) to a maximum of 32°C (90°F), with an average of 21°C (70°F). In contrast, April's temperatures are much cooler, with a range from -4°C (25°F) to 25°C (78°F), averaging only 9°C (48°F). Additionally, July experiences higher precipitation levels, receiving 320 mm (12.6 in) over 24 days, whereas April sees just 138 mm (5.4 in) over 15 days. The humidity in July is also notably higher at 93%, compared to 74% in April. For more specific details about the weather in Yamanashi during April, you can check Yamanashi weather in April.
In comparing the weather between May and July, we see significant differences in temperature and precipitation. July features a much warmer climate with average temperatures around 21°C (70°F) and highs reaching up to 32°C (90°F), whereas May has a cooler average of 14°C (58°F) and maximum temperatures peaking at 28°C (82°F). Additionally, July experiences a notable increase in precipitation, totaling 320 mm (12.6 in) across 24 days, compared to May's 148 mm (5.8 in) over just 15 days. The humidity is also higher in July at 93% compared to May's 81%, contributing to a humid summer feel. For more detailed insights about May weather, you can visit Yamanashi weather in May.
In comparing the weather between June and July, July tends to be significantly warmer and more humid. The minimum temperature in July is 13°C (56°F), which is 6°C higher than June's minimum of 7°C (44°F). The average temperature also rises from June’s 17°C (63°F) to July’s 21°C (70°F), peaking at a maximum of 32°C (90°F) compared to June’s 28°C (82°F). Additionally, July experiences a marked increase in precipitation, with 320 mm (12.6 in) over 24 days, overshadowing June's 179 mm (7.1 in) over 19 days. The humidity in July is higher at 93%, compared to June’s 88%. For more detailed information, you can check Yamanashi weather in June.
In comparing the weather conditions between July and August, July typically experiences slightly warmer temperatures, with an average of 21°C (70°F) and a maximum of 32°C (90°F). August, while still warm, averages a bit higher at 23°C (73°F) and can reach up to 33°C (91°F). Notably, July is marked by higher precipitation levels, receiving 320 mm (12.6 in) over 24 days, compared to August's 190 mm (7.5 in) over 23 days. Additionally, humidity is slightly lower in August at 90%, compared to July's 93%. For more detailed information on August weather, you can visit Yamanashi weather in August.
In July, the weather is characterized by higher temperatures, with an average of 21°C (70°F) and maximums reaching up to 32°C (90°F), making it a warm month. However, July also brings significant rainfall, averaging 320 mm (12.6 in) over 24 days, along with high humidity at 93%. In contrast, September experiences cooler temperatures, with a drop to an average of 18°C (65°F) and minimums around 9°C (49°F). Although the maximum temperature can still reach 31°C (87°F), the overall precipitation is lower at 208 mm (8.2 in) across 22 days, and the humidity decreases slightly to 86%. For specific insights into the weather in Yamanashi during this month, you can refer to Yamanashi weather in September.
In July, the weather is typically warm with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (90°F), along with high humidity levels of 93% and substantial rainfall of 320 mm (12.6 in) over 24 days. In contrast, October sees a notable drop in temperature, featuring a minimum of 2°C (35°F) and an average of 13°C (55°F), with highs reaching 27°C (80°F). While October experiences slightly more precipitation at 324 mm (12.8 in), it occurs over fewer days (19 days) and at a lower humidity level of 83%. For more details on this month's climate specifics, you can check the Yamanashi weather in October.
In July, the weather is warm and humid, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (90°F) and an average of 21°C (70°F). This month also experiences significant rainfall, with about 320 mm (12.6 in) of precipitation spread over 24 days. In contrast, November brings a much cooler climate, where temperatures drop to a minimum of -4°C (26°F) and only reach a maximum of 19°C (66°F), averaging around 7°C (45°F). Precipitation is significantly lower in November, totaling 56 mm (2.2 in) over just 10 days, and humidity decreases to 80%. For more details, check Yamanashi weather in November.
In July, temperatures in Yamanashi can range from a minimum of 13°C (56°F) to a maximum of 32°C (90°F), with an average of 21°C (70°F). This month is characterized by high humidity at 93% and significant rainfall, totaling 320 mm (12.6 in) over about 24 days. In contrast, December brings much colder weather, with temperatures dipping as low as -8°C (17°F), averaging just 2°C (36°F), and peaking at 18°C (65°F). This month sees considerably less precipitation at 52 mm (2.1 in) over 8 days and a reduction in humidity to 78%. For more details, you can check Yamanashi weather in December.
July in Yamanashi is characterized by its warm temperatures and high humidity, making it a vibrant and lively month. With average daily temperatures hovering around a pleasant 21°C, the warmth peaks at a steamy 32°C, inviting plenty of outdoor activities. However, it also brings a significant amount of rain, with precipitation occurring on nearly 80% of the days, contributing to a lush and verdant landscape. This juxtaposition of heat and moisture sets July apart from other months, offering a unique blend of summer vibrancy and refreshing rainfall. For more insights into Yamanashi's climate patterns, check out Yamanashi Climate.