Last updated: August 21, 2025
July in Kusatsu, Japan is characterized by a hot and humid climate, with temperatures peaking at a scorching 37°C (98°F) and averaging around 26°C (80°F). The month sees a considerable amount of rainfall, totaling 253 mm (10.0 in) over 19 days, making it one of the wetter months of the year. With humidity levels reaching an impressive 93%, visitors should be prepared for a balmy atmosphere, often perfect for enjoying the region's famous hot springs amidst the lush summer scenery.
In July, Kusatsu, Japan experiences a significant warming trend as summer settles in, with temperatures ranging from a minimum of 19°C (66°F) to a sweltering maximum of 37°C (98°F). The average temperature climbs to a balmy 26°C (80°F), making it one of the hottest months of the year. This month marks a stark contrast to the colder winter months, where temperatures often dip below freezing. As the region transitions from the mild warmth of June, July invites visitors to enjoy the lush landscapes and vibrant outdoor activities that flourish during this season. With the humidity rising, July in Kusatsu is an ideal time to cool off in the famous hot springs after a day of exploration.
July in Kusatsu, Japan, is characterized by a significant surge in precipitation, with a striking 253 mm (10.0 in) of rain typically falling over 19 days. This robust rainfall marks the peak of the region's wet season, contributing to the lush landscapes that define summer in Kusatsu. The increase from June, which saw 141 mm of rain over 12 days, highlights a clear upward trend in both the amount and frequency of precipitation as summer progresses. While August continues the trend with substantial rainfall, the heavy showers of July are particularly notable, making it a month where the vibrant greenery flourishes, albeit with frequent interruptions from the rain.
In July, Kusatsu, Japan, experiences its peak humidity at a staggering 93%, making it one of the most humid months of the year. This significant increase from June's already high 87% suggests that the summer months intensify the moisture in the air, creating a warm and muggy atmosphere. The rising trend in humidity is evident as the region transitions from the cooler spring months, with April hovering around 76%, to the more oppressive summer conditions. Following July, humidity remains high in August at 91%, indicating that this damp climate is a defining characteristic of Kusatsu's summer, contributing to its lush landscapes and dynamic weather patterns.
July in Kusatsu, Japan, marks a peak in the UV Index, consistently reaching an extreme value of 11. This trend, which began in May, signifies heightened sun exposure risk, with a rapid burn time of only 10 minutes. Light-seekers should exercise caution; while the summer sun can be inviting, the severe UV levels mean that protective measures are essential. This elevated index aligns with the preceding months of June and May, indicating a critical period for sun safety awareness. For more detailed insights on UV exposure in Kusatsu, visit Kusatsu UV Index.
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In July, Kusatsu, Japan, enjoys a generous 250 hours of sunshine, contributing to a vibrant summer atmosphere. While this month experiences a slight dip in sunlight from June's 264 hours, it remains a significant part of an upward trend observed in the warmer months. As temperatures rise, July is the perfect time for outdoors enthusiasts to explore the lush landscapes and rejuvenating hot springs that Kusatsu is famed for. The warmth of the sun, coupled with the breathtaking scenery, creates an idyllic setting that peaks again in August with an impressive 292 hours of sunlight, encouraging visitors to bask in the beauty of this charming destination.
In Kusatsu, Japan, the likelihood of experiencing sunny weather in July stands at 29%, a figure that reflects a notable trend in the region's climate. As the year progresses, the chances of sunshine show a gradual decline from the earlier months, with January and February offering the best odds at 47%. The summer months, particularly June and July, see a dip in sunny days, with June peaking at 20% before July offers a slight increase. Despite this dip, the overall patterns suggest that Kusatsu tends to experience its least sunny days during midsummer, serving as a contrast to the more optimistic chances found in October and November. Thus, visitors can expect a mix of sun and clouds during July, making it wise to prepare for both outdoor adventures and cozy indoor activities.
In Kusatsu, Japan, the daylight duration experiences a captivating rhythm throughout the year. As winter relinquishes its grip, January and February offer around 10 hours of sunlight, gradually increasing to 11 hours by March. The arrival of spring ushers in longer days, peaking at 14 hours in both June and July. This extended sunlight invites vibrant outdoor activities and a lively atmosphere. As summer transitions into early autumn, daylight begins to wane, shifting to 13 hours in August and tapering off to 12 hours in September. The days continue to shorten, ultimately reaching 10 hours in November and dipping to 9 hours by December. This seamless ebb and flow of daylight not only marks the passage of time but also heralds the changing seasons, painting Kusatsu with a diverse tapestry of experiences throughout the year.
In Kusatsu, Japan, the July wind carries a gentle embrace, with an average speed of 2.1 m/s (5 mph), mirroring the calm breezes of June. This subtle, yet refreshing airflow heralds the peak of summer, where the heat of the season meets serene tranquility. Interestingly, as the temperatures rise in July, wind speeds dip slightly, reflecting a transition from the milder early summer conditions recorded in previous months. Following this trend, the winds pick up again in late summer, hinting at a return to greater vigor by August. This unique pattern in Kusatsu invites visitors to revel in the Idyllic summer days, where soft winds and warm air provide a harmonious backdrop for relaxation and exploration.
Weather in Kusatsu varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Kusatsu, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January present a stark contrast in weather conditions. In July, temperatures soar with a minimum of 19°C (66°F) and an average of 26°C (80°F), reaching a maximum of 37°C (98°F). The month is characterized by high humidity at 93% and significant rainfall, accumulating 253 mm (10.0 in) over 19 days. In contrast, January features a chilling minimum temperature of -7°C (20°F) and a cooler average of 4°C (39°F), with peaks reaching only 15°C (60°F). Precipitation is much lower, at 52 mm (2.0 in) over just 8 days, while humidity stands at 82%. For more details on the winter conditions, check Kusatsu weather in January.
July and February present stark contrasts in weather conditions. In July, temperatures soar with a minimum of 19°C (66°F) and an average of 26°C (80°F), reaching as high as 37°C (98°F). The month is marked by heavy rainfall, accumulating to 253 mm (10.0 in) over approximately 19 days, accompanied by high humidity at 93%. In contrast, February experiences frigid temperatures, with a minimum of -6°C (21°F) and an average of 5°C (41°F), topping out at 19°C (67°F). Precipitation is considerably lower at 59 mm (2.3 in), falling over just 8 days, and humidity stands at a more moderate 79%. For those interested in specifics, detailed information about Kusatsu's winter conditions can be found in Kusatsu weather in February.
In comparing the weather between July and March, it’s evident that July is significantly warmer and more humid. July features a minimum temperature of 19°C (66°F) and can reach highs of up to 37°C (98°F), with an average temperature of 26°C (80°F). In contrast, March sees much cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 23°C (73°F), resulting in an average of only 9°C (49°F). Additionally, July experiences a higher rainfall total of 253 mm (10.0 in) over 19 days, compared to March's 116 mm (4.6 in) over 11 days. The humidity in July peaks at a notable 93%, while March maintains a lower level at 74%. For a deeper insight into March's specific weather, you can check Kusatsu weather in March.
The weather in July is significantly warmer and more humid compared to April. In July, temperatures range from a minimum of 19°C (66°F) to a scorching maximum of 37°C (98°F), with an average of 26°C (80°F). In contrast, April experiences much cooler temperatures, starting from a minimum of -1°C (31°F) and reaching a maximum of 27°C (80°F), with an average temperature of 14°C (57°F). July sees considerably more rainfall as well, with 253 mm (10.0 in) over 19 days, while April has 138 mm (5.4 in) over just 10 days. Additionally, the humidity in July peaks at 93%, compared to April's 76%, making for a much muggier atmosphere during the summer month. For more details on April weather, you can refer to Kusatsu weather in April.
The weather in July is significantly warmer and more humid compared to May. In July, temperatures range from a minimum of 19°C (66°F) to a scorching maximum of 37°C (98°F), averaging around 26°C (80°F). This month also sees a considerable amount of rainfall, with 253 mm (10.0 in) falling over 19 days, and a high humidity of 93%. In contrast, May experiences much cooler conditions, with temperatures varying from a low of 6°C (43°F) to a high of 32°C (89°F), providing a much more pleasant average of 19°C (66°F). Rainfall is also lower in May, totaling 144 mm (5.7 in) over just 11 days, along with a slightly lower humidity of 83%. For more details about May weather, you can check Kusatsu weather in May.
In June, the weather tends to be milder, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 32°C (90°F), and an average temperature of 22°C (72°F). The precipitation in June is comparatively lower at 141 mm (5.6 in), occurring over 12 days, and the humidity is around 87%. In contrast, July experiences significantly warmer temperatures, with a minimum of 19°C (66°F) and maximum reaching up to 37°C (98°F), resulting in an average of 26°C (80°F). Additionally, July sees a substantial increase in precipitation, totaling 253 mm (10.0 in) over 19 days, alongside higher humidity at 93%. For more details on June weather, you can check Kusatsu weather in June.
July and August present notable differences in weather patterns. In July, temperatures range from a minimum of 19°C (66°F) to a maximum of 37°C (98°F), with an average temperature of 26°C (80°F). This month also experiences significant rainfall, totaling 253 mm (10.0 in), over 19 days, coupled with high humidity levels at 93%. In contrast, August sees a slight rise in average temperature to 28°C (83°F), while the maximum temperature increases to 38°C (101°F). Precipitation drops to 168 mm (6.6 in) over 12 days, with humidity slightly lower at 91%. For a closer look at what to expect, you can check out Kusatsu weather in August.
In July, the weather is characterized by high temperatures, with a minimum of 19°C (66°F), an average of 26°C (80°F), and a maximum of 37°C (98°F). This month also sees significant rainfall, with 253 mm (10.0 in) of precipitation spread over 19 days, coupled with high humidity at 93%. In contrast, September offers more moderate conditions, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 35°C (96°F) and an average of 24°C (75°F). Rainfall is reduced to 136 mm (5.4 in) over 13 days, along with slightly lower humidity at 87%. For more details, visit Kusatsu weather in September.
In July, temperatures soar with a minimum of 19°C (66°F) and averages reaching 26°C (80°F), peaking at a scorching 37°C (98°F). The humidity is high at 93%, contributing to the discomfort despite the significant 253 mm (10.0 in) of precipitation over 19 days. In contrast, October brings a noticeable drop in temperatures, with a minimum of 7°C (45°F) and an average of 18°C (65°F), while the maximum reaches a milder 33°C (92°F). The precipitation in October is slightly lower at 227 mm (8.9 in) over 13 days, and humidity decreases to 85%. For more details on weather conditions in October, you can check Kusatsu weather in October.
July and November showcase a dramatic contrast in weather. In July, temperatures are notably warmer, with a minimum of 19°C (66°F), an average of 26°C (80°F), and maximums soaring to 37°C (98°F). This month also experiences high humidity at 93% and significant rainfall, with precipitation totaling 253 mm (10.0 in) over 19 days. In stark comparison, November brings a much cooler climate, featuring temperatures that range from a chilling -1°C (31°F) to a comfortable 25°C (77°F), with an average of 12°C (54°F). Rainfall is minimal during this month, with only 41 mm (1.6 in) over 5 days and slightly lower humidity at 83%. For a detailed look at November weather specifics, check Kusatsu weather in November.
July and December present starkly contrasting weather conditions. In July, temperatures range from a minimum of 19°C (66°F) to a sweltering maximum of 37°C (98°F), with an average of 26°C (80°F). The month is characterized by high humidity at 93% and significant precipitation totaling 253 mm (10.0 in) over 19 days. On the other hand, December experiences a far cooler climate, with temperatures ranging from a minimum of -7°C (19°F) to a maximum of 22°C (72°F) and an average of just 6°C (44°F). The precipitation is much lower at 63 mm (2.5 in) over 8 days, and humidity levels decrease to 83%. For more details about the December climate, you can view Kusatsu weather in December.
July in Kusatsu stands out with its hot temperatures and high humidity, creating a distinctly tropical feel compared to the more temperate months earlier in the year. With frequent rainfall spanning nearly two-thirds of the days, the landscape comes alive, offering lush greenery amidst the warmth. This month's unique blend of average highs around 26°C and heavy precipitation not only refreshes the environment but also invites visitors to experience the beauty of Kusatsu's summer charm. To learn more about the weather patterns and how they shape this picturesque location, visit Kusatsu Climate.