July Weather in Takamatsu, Japan

Last updated: August 21, 2025

In Takamatsu, Japan, July brings a blend of warmth and moisture that defines the summer experience. With maximum temperatures reaching up to 32°C (90°F) and an average of 26°C (79°F), residents and visitors can expect a hot and humid atmosphere, characterized by an impressive humidity level of 92%. However, this warmth is accompanied by the potential for rain, as the month averages around 295 mm (11.6 in) of precipitation over 17 days, making it essential for outdoor plans to accommodate sudden showers. Whether basking in the sun or navigating the occasional downpour, July captures the vibrant essence of Takamatsu's summer season.

July Temperature in Takamatsu

In Takamatsu, Japan, July serves as a peak of warmth and vibrancy, boasting a minimum temperature of 20°C (68°F) and an average of 26°C (79°F). This month marks a significant transition from the milder June, as temperatures climb, reaching a sultry maximum of 32°C (90°F). The heat is not merely a statistic; it invites outdoor festivities and cultural events, making the city come alive. With the temperatures steadily rising as summer deepens, July epitomizes the essence of a Japanese summer—lush, lively, and perfect for enjoying coastal views and local cuisine under the sun. As the season progresses, the warmth remains a constant reminder of the region's tropical charm and allure.

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

The chart illustrates July temperature patterns in Takamatsu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Takamatsu, 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).
JanFebMarAprMayJunJulAugSepOctNovDec434350576571798276665647
Data source: Temperature data for Takamatsu 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 Takamatsu

July in Takamatsu, Japan, is marked by a dramatic surge in precipitation, with 295 mm (11.6 in) of rain falling over 17 days. This peak month sees nearly double the rainfall of June, highlighting a significant shift to the wetter season. The increase in rainy days not only enhances the lush greenery of the region but also underscores the transition into the heart of summer, where monsoonal patterns result in heavier downpours. As the city experiences the highest precipitation of the year, residents and visitors alike are reminded of nature's power and the beauty of Takamatsu's vibrant, rain-soaked landscapes.

July Precipitation Trends in Takamatsu

The chart displays monthly precipitation patterns in Takamatsu, 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 Takamatsu, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec48621041201331762951481952374954
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Takamatsu

In Takamatsu, Japan, July marks the peak of humidity, soaring to a notable 92%, a level that persists into August. This summer spike follows a trend of increasing humidity from the relatively milder months of January through June, where humidity levels gradually rise from 82% in January to 86% in June. The transition into late spring and early summer showcases a significant uptick, paving the way for the sweltering conditions of high summer. Notably, after the peaks in July and August, humidity begins to taper off in September, settling down to 87%. The overall pattern reveals a clear seasonal escalation, characterizing Takamatsu's climate as a humid subtropical oasis during the warm summer months.

July Average Humidity in Takamatsu

This chart illustrates the average monthly humidity levels in Takamatsu, 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 Takamatsu is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%73%74%84%86%92%92%87%85%84%82%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Takamatsu

In Takamatsu, Japan, July marks the peak of summer with a UV Index soaring to 12, categorizing exposure as extreme and requiring vigilance with a burn time of just 10 minutes. This trend of high UV levels continues from June, indicating that the summer months are particularly harsh on the skin. As the UV Index ramps up throughout the year, starting at a moderate 4 in January and advancing to a notable 11 in April through June, July’s intensity serves as a reminder of the need for effective sun protection. Following July, August maintains the same intense levels before tapering off in the cooler months. Staying informed about the UV Index is crucial for outdoor enthusiasts; for detailed insights, check Takamatsu UV Index.

Maximum UV Index Levels in Takamatsu for July

The chart shows the monthly maximum UV Index (UVI) for Takamatsu 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 Takamatsu typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458111111121210754
Data source: Takamatsu 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 Takamatsu

In July, Takamatsu basks in a delightful average of 279 hours of sunshine, continuing a trend of consistently bright days that characterizes the summer months. Following the gradual increase from January's modest 181 hours, the daylight hours have blossomed, peaking in August with an impressive 310 hours. This summer surge showcases Takamatsu’s transformation, as the city trades chilly winter months for vibrant, sun-soaked landscapes. As the warm season unfolds, even June's inviting 283 hours sets the stage for a sun-kissed July, which invites both residents and visitors to embrace the outdoors in all its sunlit glory.

Monthly Sunshine Duration in Takamatsu: July Highlighted

The July sunshine duration represents the total number of hours Takamatsu 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.
JanFebMarAprMayJunJulAugSepOctNovDec181h229h266h284h298h283h279h310h253h243h235h215h
Data source: Takamatsu July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Takamatsu During July

In Takamatsu, Japan, the likelihood of experiencing sunny weather in July stands at only 27%, marking a continuation of a downward trend that begins in June. While many might hope for bright summer days, the statistics indicate that July’s sunshine is less guaranteed compared to the earlier months of the year, where chances hover over 40% to 55%. Following July, there is a slight rebound in August with a 31% chance of sun, suggesting that while July may present a gray and somewhat gloomy backdrop, the late summer months offer a promise of clearer skies. This seasonal variation highlights the region's unique weather patterns, inviting visitors to prepare for both sun and shade during their summer adventures.

Percentage of Sunny Days in July in Takamatsu

The chart illustrates the percentage of sunny days in Takamatsu 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 Takamatsu experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec48%55%42%47%32%25%27%31%30%52%55%62%
Data source: Takamatsu July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Takamatsu in July

In Takamatsu, Japan, the daylight duration exhibits a captivating seasonal rhythm, peaking during the warm summer months. As July rolls in, the city enjoys approximately 14 hours of sunlight, mirroring June's generous offering. This vibrant stretch of day reflects the gradual increase seen from March's 11 hours, culminating in the lush, long days of late spring and summer. Following July, August sees a slight decline in daylight, transitioning to the shorter days of fall, which brings around 12 hours in September and further reduces as the year progresses towards winter. This pattern highlights the compelling contrast between the abundant daylight of summer and the more hushed periods of winter, creating a dynamic interplay of light that defines Takamatsu's annual cycle.

Average Daylight Hours in Takamatsu for July

The chart illustrates the variation in daylight duration in Takamatsu throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 7m10h 56m11h 58m13h 2m13h 56m14h 23m14h 10m13h 23m12h 21m11h 17m10h 22m9h 53m
Data source: Takamatsu daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Takamatsu

In Takamatsu, July sees a slight uptick in average wind speed to 2.4 m/s (5 mph), a modest increase from the calm breezes of June at 2.1 m/s (5 mph). This gentle wind is part of a broader trend during the summer months, where wind speeds tend to hover around the lower range compared to the winter highs. As the city transitions from the heat of July into August, the winds pick up slightly to 2.5 m/s (6 mph), indicating a subtle yet refreshing shift. Overall, this summer breeze, while not particularly strong, contributes to the pleasant coastal climate, making it a delightful time to enjoy Takamatsu's vibrant scenery.

Average July Wind Speed in Takamatsu

The chart displays monthly wind speed patterns in Takamatsu, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.14.23.23.13.02.12.4 m/s2.52.62.53.54.3
Data source: Takamatsu July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Takamatsu Compares to Other Months

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

July and January exhibit stark contrasts in weather. July is characterized by warm temperatures, with a minimum of 20°C (68°F) and an average of 26°C (79°F), peaking at a high of 32°C (90°F). However, this warmth comes with significant rainfall, totaling 295 mm (11.6 in) over 17 days, resulting in a high humidity of 92%. In contrast, January experiences much cooler conditions, featuring a minimum temperature of -2°C (28°F) and an average of 6°C (43°F), with a maximum of 14°C (58°F). Precipitation during this month is considerably lower, at 48 mm (1.9 in) over just 8 days, and humidity remains relatively high at 82%. For more details on the January weather in Takamatsu, you can check out Takamatsu weather in January.

When comparing the weather in July and February, it's clear that the two months present stark contrasts. July boasts a warm climate with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 32°C (90°F), often accompanied by high humidity at 92% and significant rainfall of 295 mm (11.6 in) over 17 days. In contrast, February experiences much cooler conditions, with temperatures fluctuating between a frigid minimum of -2°C (29°F) and a comfortable maximum of 18°C (65°F). Precipitation is also significantly lower in February, totaling just 62 mm (2.4 in) across 8 days, alongside a humidity level of 79%. For more details about February weather, visit Takamatsu weather in February.

When comparing the weather in July and March, it's clear that July is characterized by much warmer temperatures and higher humidity levels. In July, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (90°F), with an average of 26°C (79°F). In contrast, March sees significantly cooler weather, with temperatures ranging from a low of 2°C (35°F) to a high of 19°C (67°F) and an average of just 10°C (50°F). Additionally, July experiences much more precipitation, totaling 295 mm (11.6 in) over 17 days, compared to 104 mm (4.1 in) across 10 days in March. Humidity levels also soar in July at 92%, while March remains relatively comfortable with a humidity level of 73%. For more details about March conditions, you can refer to Takamatsu weather in March.

The weather in July is notably warmer and more humid compared to April. In July, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (90°F), with an average of 26°C (79°F) and humidity levels soaring to 92%. In contrast, April experiences much milder temperatures, with a minimum of 4°C (39°F) and a maximum of 24°C (75°F), averaging only 14°C (57°F). Additionally, July sees significantly more precipitation, with 295 mm (11.6 in) over 17 days, while April has only 120 mm (4.7 in) spread over 9 days. For more details about April weather specifically, you can check Takamatsu weather in April.

July weather is characterized by significantly warmer temperatures compared to May, with average highs reaching 32°C (90°F) and lows at 20°C (68°F). In contrast, May sees milder temperatures, with maximums around 27°C (82°F) and minimums of 9°C (49°F). Additionally, July experiences much higher precipitation levels, averaging 295 mm (11.6 in) over 17 rainy days, compared to May's 133 mm (5.2 in) across only 10 days. Humidity levels are also higher in July at 92%, making the heat feel more intense than the 84% humidity experienced in May. For a closer look at the weather during May, check out Takamatsu weather in May.

When comparing the weather in June and July, it's clear that July is warmer and wetter. July experiences higher average temperatures, with a minimum of 20°C (68°F) and maximum reaching 32°C (90°F), compared to June's 15°C (58°F) to 30°C (87°F). Additionally, July sees significantly more rainfall, with 295 mm (11.6 in) over 17 days, while June receives 176 mm (6.9 in) across 13 days. The humidity also increases in July, reaching 92% compared to June's 86%. For more details on June weather, you can check Takamatsu weather in June.

In July, the weather features a minimum temperature of 20°C (68°F), an average of 26°C (79°F), and a maximum of 32°C (90°F). This month also experiences significant rainfall, with a total precipitation of 295 mm (11.6 in) over 17 days, resulting in a high humidity level of 92%. Conversely, August sees slightly warmer temperatures, with a minimum of 20°C (67°F), an average of 28°C (82°F), and a maximum reaching 33°C (92°F). Precipitation declines notably to 148 mm (5.8 in) over just 10 days, while humidity remains constant at 92%. For more detailed insights about August weather, check out Takamatsu weather in August.

In July, the weather is characterized by warmer temperatures with a minimum of 20°C (68°F), an average of 26°C (79°F), and a maximum reaching up to 32°C (90°F). This month experiences significant rainfall, totaling 295 mm (11.6 in) over 17 days, coupled with high humidity levels of 92%. In contrast, September sees cooler conditions, with a minimum temperature of 16°C (62°F), an average of 24°C (76°F), and a peak temperature of 34°C (93°F). Although it remains warm, September has less precipitation at 195 mm (7.7 in) over 13 days, and humidity decreases slightly to 87%. For more detailed weather information, you can check Takamatsu weather in September.

July and October present contrasting weather experiences, with July characterized by warmer temperatures and higher humidity. In July, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (90°F), with an average of 26°C (79°F). This month also sees significant precipitation, totaling 295 mm (11.6 in) over 17 days, contributing to a high humidity level of 92%. In contrast, October brings cooler temperatures, with a range from 11°C (51°F) to 30°C (86°F) and an average of 19°C (67°F). Precipitation decreases to 236 mm (9.3 in) spread over 12 days, and humidity drops slightly to 85%. For more specifics about October weather, you can check Takamatsu weather in October.

July and November present stark contrasts in weather. In July, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (90°F), with an average of 26°C (79°F), contributing to a hot and humid atmosphere with a high humidity level of 92%. This month also experiences considerable rainfall, with 295 mm (11.6 in) falling over 17 days. In contrast, November features much cooler temperatures, with a minimum of 4°C (40°F), an average of 13°C (56°F), and a maximum of 23°C (74°F). Rainfall is significantly reduced to 49 mm (1.9 in) across only 6 days, accompanied by a lower humidity level of 84%. For more detailed information on the conditions in November, check out Takamatsu weather in November.

July and December present stark contrasts in weather conditions. In July, temperatures range from a minimum of 20°C (68°F) to a maximum of 32°C (90°F), accompanied by high humidity at 92%, making it feel quite sultry. The month is also marked by significant rainfall, totaling 295 mm (11.6 in) over 17 days. In contrast, December offers much cooler temperatures, with a minimum of 0°C (33°F) and a maximum of 20°C (69°F), averaging around 8°C (47°F). Precipitation drops significantly to 54 mm (2.1 in) over just 10 days and humidity levels are lower at 82%. For more details on December weather, you can refer to Takamatsu weather in December.

Compare Takamatsu's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Takamatsu

July in Takamatsu presents a vibrant contrast to other months, characterized by warm temperatures that often peak at a sweltering 32°C, making it one of the hottest times of the year. The high humidity levels at 92% can create a sticky and intense atmosphere, accompanied by significant precipitation on about half the days of the month. This combination of heat and moisture distinguishes July from the milder climates of spring and autumn, as the city transforms into a lush and lively landscape. While the rain may add a refreshing touch, it also highlights the distinct tropical feel of Takamatsu during this summer month. For a deeper dive into the city's climate patterns, visit Takamatsu Climate.