July Weather in Kawasaki, Japan

Last updated: August 21, 2025

In Kawasaki, Japan, July presents a blend of summer heat and humidity, characterized by a maximum temperature reaching 36°C (96°F) and an average of 27°C (80°F). The minimum temperature dips to a comfortable 17°C (63°F), making evenings more pleasant. However, July also brings significant rainfall, with total precipitation soaring to 356 mm (14.0 in) over approximately 20 days, resulting in a high humidity level of 92%. These conditions create a vibrant atmosphere typical of Japanese summers, where soaking rains often contrast with the heat, enriching the local flora and culture.

July Temperature in Kawasaki

In Kawasaki, Japan, July brings a vibrant burst of summer warmth, characterized by minimum temperatures around 17°C (63°F) and soaring maximums that can reach a steamy 36°C (96°F). This month marks a significant jump from the more temperate June, where average highs linger around 32°C (90°F). With an average temperature of 27°C (80°F), July invites locals and visitors alike to enjoy outdoor activities, from leisurely park strolls to exhilarating water sports. The warmth continues seamlessly into August, hinting at a summer trend where temperatures peak, creating a lively atmosphere, perfect for experiencing the rich culture and vibrant festivals of the region.

July Weather in Kawasaki: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Kawasaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kawasaki, July typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec424452596874808375665545
Data source: Temperature data for Kawasaki generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Kawasaki

In Kawasaki, Japan, July stands out as the wettest month of the year, receiving an impressive 356 mm (14.0 in) of precipitation over 20 days. This surge in rainfall follows a gradual increase from 200 mm (7.9 in) in June, marking a noteworthy transition into the heart of the rainy season. The month of July not only exceeds all other months significantly but also highlights a trend of escalating rainfall leading into the height of summer. As temperatures rise, the climate delivers frequent showers that contribute to the lush, green landscape, creating a vibrant contrast to the more temperate conditions seen earlier in the year. This pattern underscores Kawasaki's characteristic humid subtropical climate, where humidity peaks alongside precipitation, emphasizing the region's unique weather dynamics.

July Precipitation Trends in Kawasaki

The chart displays monthly precipitation patterns in Kawasaki, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Kawasaki, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec53751171121622003562691891155062
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Kawasaki

July in Kawasaki, Japan, marks the peak of humidity with a staggering 92%, indicative of the region's sultry summer climate. This notable rise in moisture content is part of a broader trend that begins in April when humidity levels start to climb, reaching 78%. By June, the air becomes increasingly dense with humidity at 86%, setting the stage for July's peak. As summer continues into August, humidity slightly recedes to 91%, yet remains high, underscoring a persistent theme of warmth and moisture throughout these months. This trend of escalating humidity, particularly in the summer, provides a vivid reminder of Kawasaki's tropical influences, making July not just the hottest month, but also the most muggy of the year.

July Average Humidity in Kawasaki

This chart illustrates the average monthly humidity levels in Kawasaki, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Kawasaki is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%78%84%86%92%91%84%83%81%79%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Kawasaki

In Kawasaki, Japan, the sun's intensity peaks in July, with a notable UV Index of 12, indicating an extreme exposure category. This high level of UV radiation is consistent throughout the summer months, as both July and August maintain this index, demanding vigilance for sun protection. Notably, the burn time remains a mere 10 minutes, which highlights the urgency of safeguarding against sunburn during this period. The trend shows a gradual increase from January's moderate levels, where the UV Index starts at 4, to the intense extremes of mid-summer. It's essential to stay informed and take appropriate precautions during these months to enjoy the outdoor activities safely. For more detailed information on the UV Index in Kawasaki, visit Kawasaki UV Index.

Maximum UV Index Levels in Kawasaki for July

The chart shows the monthly maximum UV Index (UVI) for Kawasaki in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Kawasaki typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468111111121211764
Data source: Kawasaki July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in Kawasaki

July in Kawasaki, Japan, offers a delightful symphony of sunshine, boasting 274 hours of radiant daylight. This month maintains a vibrancy similar to the previous one, June, which recorded 275 hours. As the summer reaches its zenith, July stands out as a month that bridges the spring's blossoming days and the typically sun-drenched August, which peaks with 301 hours of sunshine. The trend emerging from June to August highlights a gradual intensification of sunlight, inviting locals and visitors alike to bask in the warm embrace of summer. As the days grow longer and the sun shines brighter, Kawasaki transforms into a lively canvas of outdoor activities, encouraging exploration and connection under the sky's radiant glow.

Monthly Sunshine Duration in Kawasaki: July Highlighted

The July sunshine duration represents the total number of hours Kawasaki experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec178h233h261h278h294h275h274h301h251h252h235h218h
Data source: Kawasaki July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kawasaki During July

In Kawasaki, Japan, the likelihood of sunny weather in July sees a notable dip, with only a 20% chance of clear skies. This low probability follows a declining trend from the more favorable conditions of earlier months, such as January and February, where chances of sunshine hover around 35% and 45%, respectively. As the year progresses into the summer months, a gradual decrease is evident, particularly in June, before hitting its nadir in July. This pattern suggests that while the summer months generally bring warmer temperatures, the likelihood of sunshine may not be as high as one might hope, particularly in the heart of summer. Subsequently, the forecast improves in October, with a dramatic rise to 62%, indicating a seasonal shift that brings back sunnier days just a few months later.

Percentage of Sunny Days in July in Kawasaki

The chart illustrates the percentage of sunny days in Kawasaki throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Kawasaki experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%45%35%42%30%23%20%24%30%62%50%46%
Data source: Kawasaki July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kawasaki in July

In Kawasaki, Japan, July embraces the essence of summer with an impressive 14 hours of daylight, maintaining the same luminous charm as June. As we transition from the bright days of late spring, which average 13 hours of daylight in both April and May, the longer daylight hours peak in the summer months before gently tapering off. Following July, August echoes this trend with a slight reduction, offering 13 hours of daylight, while the gradual decline continues into autumn. This rhythmic pattern of daylight not only highlights the changing seasons but also invites residents and visitors alike to relish the vibrant outdoor experiences that summer has to offer.

Average Daylight Hours in Kawasaki for July

The chart illustrates the variation in daylight duration in Kawasaki throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 11m10h 57m11h 58m13h13h 53m14h 19m14h 6m13h 20m12h 21m11h 19m10h 25m9h 57m
Data source: Kawasaki daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Kawasaki

In Kawasaki, Japan, July brings a gentle breeze with an average wind speed of 2.4 m/s (5 mph), slightly below the year's peak seen in the winter months. As spring transitions into summer, the winds soften compared to the preceding months: June experienced the calmest conditions at 1.7 m/s (4 mph). Interestingly, while January and February boast stronger winds averaging around 2.5 m/s to 3.1 m/s, the summer months, including July, consistently remain around the 2.1 to 2.6 m/s mark. This trend indicates a shift towards milder breezes, creating a comfortable atmosphere that complements the warm Japanese summer. As the month progresses, the winds may become further subdued, enhancing the serene charm of Kawasaki’s vibrant landscapes.

Average July Wind Speed in Kawasaki

The chart displays monthly wind speed patterns in Kawasaki, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.53.12.42.62.61.72.4 m/s2.12.11.92.32.5
Data source: Kawasaki July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Kawasaki Compares to Other Months

Weather in Kawasaki varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Kawasaki, focusing on differences in temperature, rainfall, humidity, and UV levels.

In July, the weather is characterized by high temperatures, with averages around 27°C (80°F) and maximums soaring to 36°C (96°F), accompanied by high humidity levels of 92%. This month also sees significant rainfall, with about 356 mm (14.0 in) spread over 20 days. In contrast, January brings much cooler conditions, with temperatures ranging from a minimum of -4°C (25°F) to an average of 6°C (42°F) and maximums reaching only 17°C (63°F). Precipitation is minimal at 53 mm (2.1 in) over just 7 days, and humidity is lower, at 75%. For more details on Kawasaki weather during January, visit Kawasaki weather in January.

July and February present starkly contrasting weather conditions. In July, temperatures soar with a minimum of 17°C (63°F) and an average high of 27°C (80°F), peaking at a sweltering 36°C (96°F). This month is characterized by high humidity at 92% and substantial rainfall, with 356 mm (14.0 in) falling over 20 days. In contrast, February offers a much cooler climate, with temperatures ranging from a minimum of -5°C (24°F) to a maximum of 22°C (72°F) and an average of 7°C (44°F). Precipitation is significantly lower in February at 75 mm (2.9 in), spread across just 9 days, and humidity levels are comparatively mild at 71%. For more detailed information, you can refer to Kawasaki weather in February.

In comparing the weather between July and March, July stands out as a significantly warmer and more humid month. With temperatures ranging from a minimum of 17°C (63°F) to a maximum of 36°C (96°F) and an average of 27°C (80°F), July's heat is accompanied by heavy precipitation of 356 mm (14.0 in) over roughly 20 days, leading to a humidity level of 92%. In contrast, March experiences much cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 24°C (76°F), averaging at 11°C (52°F). The month sees less rainfall, totaling 117 mm (4.6 in) across 11 days, and has a lower humidity level of 71%. For a detailed look at the weather specifics, you can refer to Kawasaki weather in March.

July and April exhibit stark contrasts in weather conditions. In July, temperatures soar, with a minimum of 17°C (63°F) and an average high reaching 36°C (96°F), accompanied by high humidity levels at 92%. The month is also characterized by significant rainfall, accumulating 356 mm (14.0 in) over approximately 20 days. In contrast, April features milder temperatures, with lows of 1°C (35°F) and an average high of 28°C (82°F). Rainfall is considerably less, totaling 112 mm (4.4 in) over just 9 days, and humidity is more manageable at 78%. For a closer look at April weather, you can check out Kawasaki weather in April.

In comparing the weather between July and May, July presents a significantly warmer climate, with average temperatures soaring to 27°C (80°F) compared to May's more mild 20°C (68°F). The maximum temperature in July can reach up to 36°C (96°F), making it considerably hotter than May's peak of 32°C (89°F). Additionally, July experiences much heavier precipitation, with 356 mm (14.0 in) of rain over approximately 20 days, while May sees only 162 mm (6.4 in) across 11 days. The humidity is also higher in July at 92%, compared to May's 84%. For a closer look at the specific weather patterns in May, you can check out Kawasaki weather in May.

In comparing the weather between June and July, July tends to be hotter and more humid. The average temperature in July reaches 27°C (80°F), with maximum temperatures soaring up to 36°C (96°F), compared to June's average of 23°C (74°F) and a maximum of 32°C (90°F). Additionally, July experiences significantly more precipitation, with 356 mm (14.0 in) over 20 days, whereas June receives 200 mm (7.9 in) over 14 days. The humidity also increases in July to 92%, compared to June's 86%. For more detailed information on June weather, visit Kawasaki weather in June.

In July, the weather is marked by a minimum temperature of 17°C (63°F), with an average of 27°C (80°F) and peak temperatures reaching 36°C (96°F). However, it is also a wetter month, experiencing 356 mm (14.0 in) of precipitation over 20 days and high humidity levels at 92%.

In contrast, August tends to be slightly warmer, with minimum temperatures of 19°C (66°F), an average of 28°C (83°F), and maximums peaking at 38°C (100°F). August sees less rain, totaling 269 mm (10.6 in) over 14 days, and a marginally lower humidity level at 91%. For more detailed information, you can check Kawasaki weather in August.

In July, the weather is notably warmer and more humid, with average temperatures reaching 27°C (80°F) and maximums soaring to 36°C (96°F). The month is also quite rainy, experiencing 356 mm (14.0 in) of precipitation over 20 days, resulting in a high humidity level of 92%. In contrast, September sees a significant drop in temperatures, with averages around 24°C (76°F) and a maximum of 35°C (95°F). Precipitation also decreases to 189 mm (7.4 in) over 15 days, and the humidity level lowers to 84%. For more detailed information about the weather in September, you can check out Kawasaki weather in September.

In July, the weather is characterized by high temperatures, with a minimum of 17°C (63°F) and an average of 27°C (80°F) soaring to a maximum of 36°C (96°F). This month sees significant rainfall, with 356 mm (14.0 in) of precipitation over about 20 days, and the humidity levels are quite high at 92%. In contrast, October experiences milder temperatures, with a minimum of 7°C (45°F) and an average of 19°C (66°F), climbing to a maximum of 31°C (89°F). Rainfall is considerably less, with 115 mm (4.5 in) over just 9 days, and humidity drops to a more comfortable 83%. For further details on October weather, you can check the following link: Kawasaki weather in October.

July and November present strikingly different weather conditions. In July, temperatures soar, with an average of 27°C (80°F) and highs reaching up to 36°C (96°F), contributing to a humid atmosphere at 92%. Additionally, the month is characterized by significant rainfall, with 356 mm (14.0 in) spread over 20 days. In contrast, November experiences much cooler temperatures, averaging 13°C (55°F) and lows dipping to -1°C (30°F), while the maximum temperature is a mild 26°C (79°F). Precipitation in November is considerably less, totaling just 50 mm (1.9 in) over 7 days, and humidity levels drop to 81%. For more detailed insights on November weather, you can visit Kawasaki weather in November.

July and December present stark contrasts in weather conditions. July boasts a warm climate with temperatures ranging from a minimum of 17°C (63°F) to a sizzling maximum of 36°C (96°F), accompanied by high humidity levels of 92%. The month is characterized by heavy rainfall, averaging 356 mm (14.0 in) over 20 days. In striking contrast, December features much cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 22°C (72°F), resulting in an average of only 7°C (45°F). Precipitation drops significantly to 61 mm (2.4 in) over just 7 days, and humidity decreases to 79%. For those interested in experiencing December weather, you can find more details here: Kawasaki weather in December.

Compare Kawasaki's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Kawasaki

In July, Kawasaki experiences a significant shift in weather, characterized by soaring temperatures and high humidity that create a typical summer feel. With maximum temperatures reaching their peak and an average that's well above other months, it's a time when outdoor activities thrive despite the challenges posed by frequent rainfall. The city witnesses about 20 days of precipitation, leading to a lush environment but also requiring residents to prepare for sudden showers. This month showcases Kawasaki's tropical charm, making it distinctively vibrant and humid compared to the cooler, drier months of the year. For a deeper insight into the climate patterns, check out Kawasaki Climate.