Last updated: August 21, 2025
In Kusatsu, Japan, July brings a warm and humid climate, with temperatures peaking at a sizzling 33°C (91°F) during the day and settling to a comfortable average of 22°C (72°F) at night. Visitors should prepare for the frequent rainfall, as the month sees 25 days of precipitation, totaling an average of 278 mm (10.9 in). With humidity levels soaring to 92%, the weather creates a lush and vibrant atmosphere, perfect for exploring Kusatsu’s famous hot springs, despite the occasional downpour. Embrace the heat and let the enchanting summer scenery captivate your senses!
In Kusatsu, Japan, July brings a delightful warmth that contrasts sharply with the frigid winter months. With minimum temperatures hovering around 14°C (58°F) and average highs reaching 33°C (91°F), this peak summer month showcases a vibrant climate ideal for outdoor exploration. The gentle ascent from June's pleasant 18°C (65°F) average signifies the height of summer, where the weather not only invites visitors to revel in the local hot springs but also encourages various outdoor activities. As the month progresses, temperatures remain consistently warm, making July one of the most inviting times to experience the natural beauty and cultural richness of this captivating region.
In Kusatsu, Japan, July stands out as the wettest month of the year, with an impressive 278 mm (10.9 in) of precipitation recorded over 25 days. This deluge marks a significant increase from the preceding months, as June's rainfall totals 168 mm (6.6 in) over just 18 days. The trend of rising precipitation continues from May to July, highlighting the onset of the summer rainy season. Notably, while January through June see relatively moderate rainfall, July's heavy rains not only bring much-needed water but also create a lush landscape. This peak in precipitation not only reinforces Kusatsu's distinct seasonal shifts but also contributes to the area's rich natural beauty and vibrant greenery during the height of summer.
As summer settles over Kusatsu, Japan, July brings a peak in humidity at a notable 92%, matching the high of August. This surge marks a significant increase from earlier months, where April's humidity dipped to 78%. By transitioning from the relatively cooler and drier spring, with levels around 78-81%, to the July heat, locals and visitors alike brace for the mugginess that permeates the air. The trend indicates a somewhat predictable rise in humidity as summer unfolds, maintaining a lush green landscape even as temperatures soar. As the warmest and most humid month, July serves as a reminder of Kusatsu's contrast between its serene atmosphere and the vibrant, lively spirit of summer.
In July, Kusatsu, Japan experiences an extreme UV Index of 11, closely mirroring the intense levels seen in June and May. With a burn time of just 10 minutes, this month emphasizes the importance of protective measures against sun exposure, as the risk for skin damage rises significantly. Notably, the UV Index during the summer months remains consistently high, peaking across June, July, and August, indicating a trend of escalating sun intensity that locals and visitors should heed. To stay informed about the UV Index and ensure safe outdoor activities, check out Kusatsu UV Index.
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In Kusatsu, Japan, July offers a delightful respite with 237 hours of sunshine, a slight dip from the preceding month yet harmonious in its warmth. This month encapsulates the essence of summer, contrasting sharply with the brisk beginnings of the year. As spring unfolds into summer, we see an ascent in sunshine hours from January's modest 183 hours to a peak in May and August, boasting 287 and 278 hours, respectively. However, July's golden rays still light up the landscape, maintaining a vibrant outdoor spirit before the cooler months, which gradually taper off with September's 228 hours. This periodic rise and fall of sunlight not only marks the changing seasons but also invites visitors to revel in Kusatsu's natural beauty throughout the year.
In Kusatsu, Japan, July typically offers a 27% chance of sunny weather, marking a decline from the hopeful early months of the year. While the season transitions from spring to summer, sunshine becomes increasingly elusive, especially when compared to the highs of February at 45%. Interestingly, this dip is part of a broader trend, as June and August also experience low probabilities of sun, at 20% and 21% respectively. Those planning a visit might want to prepare for the possibility of overcast skies, as July's weather aligns with the more subdued sun patterns of the early summer months.
In Kusatsu, Japan, July offers a delightful stretch of 14 hours of daylight, mirroring the length seen in June and highlighting the peak of summer's embrace. As the year progresses, daylight begins its steady ascent from a mere 9 hours in January to a vibrant 14 hours by both June and July, creating an inviting atmosphere for outdoor adventures. Following July, sunlight gradually wanes to 13 hours in August, signaling the transition towards autumn. This yearly rhythm showcases a dynamic interplay between light and dark, showcasing the inherent beauty of Kusatsu’s changing seasons.
In Kusatsu, Japan, the wind in July whispers rather than howls, with an average speed of just 1.3 m/s (3 mph). This marks a low point in the annual wind cycle, following a gradual decline from a breezier February and March. As the summer heat settles in, June showcases a notable dip in wind activity, paving the way for a tranquil July. Interestingly, this calm is followed by a slight uptick in August, reflecting nature's ebb and flow. Observing these trends reveals how the summer months of Kusatsu embrace a serene stillness, creating perfect conditions for leisurely summer afternoons amidst lush landscapes.
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.
When comparing the weather in July and January, a stark contrast emerges. July boasts a warm average temperature of 22°C (72°F), reaching highs of up to 33°C (91°F), while January experiences a much colder average of -2°C (29°F), with maximum temperatures rarely exceeding 9°C (49°F). Furthermore, July sees significantly more precipitation at 278 mm (10.9 in) over 25 days, in contrast to January's 74 mm (2.9 in) spread over just 16 days. The humidity levels are also quite high in both months, at 92% in July and 88% in January, contributing to a feeling of heaviness in the summer warmth compared to the crisp winter air. For a closer look at January weather, you can explore Kusatsu weather in January.
The weather in July contrasts sharply with that of February, showcasing the extremes of each season. July enjoys warm temperatures, with a minimum of 14°C (58°F) and a maximum reaching up to 33°C (91°F), coupled with high humidity levels averaging around 92%. However, it also experiences significant rainfall, with precipitation occurring on 25 days, totaling 278 mm (10.9 in). In contrast, February is characterized by cold winter conditions, with temperatures ranging from a minimum of -11°C (12°F) to a maximum of 17°C (63°F) and an average of -1°C (31°F). This month sees much less precipitation, with only 74 mm (2.9 in) of rain on average across 14 days, and slightly lower humidity at 86%. For a more detailed look at February conditions, you can refer to Kusatsu weather in February.
July and March present stark contrasts in weather conditions. July boasts a warm average temperature of 22°C (72°F) with highs reaching 33°C (91°F), while nights remain mild at a minimum of 14°C (58°F). However, this warmth comes with significant rainfall, averaging 278 mm (10.9 in) over 25 days and a high humidity of 92%. In contrast, March experiences much cooler temperatures, with an average of just 4°C (39°F), dipping down to -8°C (19°F) at night. Though it can reach a high of 21°C (70°F), precipitation is considerably lower at 111 mm (4.4 in) over 14 days, along with humidity levels at 81%. For a closer look at March conditions, check out Kusatsu weather in March.
In comparing the weather of July and April, it’s evident that July is significantly warmer and more humid. While April experiences cooler temperatures with a minimum of -5°C and an average of 9°C, July’s temperatures range from a minimum of 14°C to an average of 22°C, peaking at a high of 33°C. Additionally, July sees much higher precipitation, with 278 mm falling over 25 days compared to April's 112 mm over 15 days. Humidity levels also rise in July to 92%, compared to April's 78%. For more detailed information on April weather, you can visit Kusatsu weather in April.
July and May present a notable contrast in weather conditions. In July, temperatures soar, with an average of 22°C (72°F) and highs reaching up to 33°C (91°F), while humidity peaks at a steamy 92%. In stark contrast, May experiences cooler temperatures, with averages around 15°C (59°F) and maxing out at 30°C (87°F). Additionally, May receives less precipitation than July, totaling 139 mm (5.5 in) over 16 days, compared to July’s significant 278 mm (10.9 in) spread over 25 days. For a closer look at May's climate, you can check out Kusatsu weather in May.
July and June exhibit notable differences in weather conditions. In July, temperatures range more widely, with a minimum of 14°C (58°F) and a maximum of 33°C (91°F), showcasing a warm average of 22°C (72°F). This month also experiences significant precipitation, totaling 278 mm (10.9 in) across 25 days, contributing to higher humidity levels at 92%. In contrast, June has a milder temperature profile, with a minimum of 6°C (43°F), a maximum of 30°C (87°F), and an average of 18°C (65°F). The precipitation in June is lower at 168 mm (6.6 in) over 18 days, along with slightly lower humidity at 88%. For a more detailed look at the climate patterns, you can visit Kusatsu weather in June.
July and August showcase notable similarities and differences in weather patterns. July experiences a broader temperature range, with minimums dipping to 14°C (58°F) and maximums reaching up to 33°C (91°F), while August sees slightly cooler minimums at 11°C (52°F) but peaks just a degree higher at 34°C (93°F). Precipitation is heavier in July, with 278 mm (10.9 in) over 25 days, compared to the lighter rainfall of 177 mm (7.0 in) across 22 days in August. Despite these variations, humidity remains consistently high at 92% in both months. For more detailed insights, you can explore Kusatsu weather in August.
In July, the weather is typically much warmer, featuring temperatures ranging from a minimum of 14°C (58°F) to a maximum of 33°C (91°F), with an average temperature of 22°C (72°F). However, this summer month also experiences a high level of precipitation, with 278 mm (10.9 in) falling on 25 days and humidity levels peaking at 92%. In contrast, September sees cooler temperatures, with a minimum of 7°C (44°F) and a maximum of 29°C (85°F), resulting in an average of 19°C (66°F). Precipitation decreases significantly to 168 mm (6.6 in) over 19 days, and humidity remains relatively high at 89%. For more detailed information on September's weather, you can visit Kusatsu weather in September.
July and October exhibit distinct weather patterns. In July, temperatures soar with minimums around 14°C (58°F) and maximums reaching up to 33°C (91°F), averaging at 22°C (72°F). The month is characterized by high humidity at 92% and significant precipitation of 278 mm over 25 days, making it quite a rainy season. In contrast, October sees a cooler climate, featuring minimum temperatures of 1°C (34°F) and maximums of 26°C (80°F), with an average temperature of 13°C (55°F). The precipitation drops to 217 mm over 17 days, and humidity decreases slightly to 87%. For more specific details about October weather, check out Kusatsu weather in October.
In July, temperatures soar, with averages around a comfortable 22°C (72°F) and highs reaching up to 33°C (91°F), making it the warmest month of the year. However, this heat is accompanied by significant rainfall, as July sees around 278 mm (10.9 in) of precipitation over 25 days, contributing to a high humidity level of 92%. In stark contrast, November brings a sharp drop in temperatures, with daytime averages falling to 7°C (44°F) and nighttime lows plummeting to -4°C (24°F). The month experiences much less rain, with only 50 mm (2.0 in) over about 10 days, and a humidity level of 85%. For more detailed information about November weather in this region, check out Kusatsu weather in November.
July and December present stark contrasts in weather patterns. July is characterized by warm temperatures, with averages around 22°C (72°F) and highs reaching up to 33°C (91°F), accompanied by high humidity levels of 92% and significant rainfall of 278 mm over 25 days. In contrast, December brings a chilling shift, with average temperatures dropping to just 1°C (35°F) and lows plummeting to -8°C (17°F). Precipitation decreases significantly to 76 mm over 15 days, and humidity falls slightly to 86%. For more details on December's weather, check out Kusatsu weather in December.
In July, Kusatsu transforms into a warm, humid haven, distinctly different from the cooler months. The temperatures soar, creating a vibrant atmosphere, while the high humidity and frequent rain showers—averaging nearly 25 days of precipitation—ensure the lush landscapes remain captivating. Visitors can expect a mix of sunny days interspersed with refreshing downpours, making it an ideal time to experience the region's natural beauty and therapeutic hot springs. For those eager to explore all that Kusatsu offers in the summer, you can find more information about the area's climate here: Kusatsu Climate.