Last updated: August 21, 2025
In August, Kochi, Japan, experiences a warm and humid climate, with temperatures peaking at 35°C (94°F) and averaging around 27°C (81°F). The nights bring some relief, with temperatures dipping to about 21°C (70°F). This month is characterized by significant precipitation, accumulating to 337 mm (13.3 in) over approximately 21 days, making it one of the wetter times of the year. With humidity levels soaring to 88%, visitors and residents alike find themselves enveloped in a sultry atmosphere, typical of the region’s summer. Prepare for both the heat and the rains as you navigate this tropical paradise!
In August, Kochi, Japan, experiences a climactic shift towards summer's peak, with temperatures reflecting the tropical allure of this coastal paradise. The minimum temperature rests at a warm 21°C (70°F), providing a cozy embrace for evening strolls. Daytime activities flourish under an average temperature of 27°C (81°F), while the mercury soars to a sweltering 35°C (94°F) at its highest, inviting locals and visitors alike to bask in the sun. This month not only showcases the heat typically expected in a Japanese summer but also sets the stage for a dramatic contrast to the cooler months ahead, emphasizing Kochi's role as a vibrant destination for those seeking warmth and adventure.
In August, Kochi experiences a notable precipitation level of 337 mm (13.3 in), contributing to the region's reputation as one of Japan's wettest spots. This month sees a significant drop from July's record rainfall of 579 mm (22.8 in), yet it remains abundant, as precipitation occurs on 21 days. The pattern of rainfall in August signifies a continuation of the summer monsoon, with days filled with both sun and sporadic downpours. This trend showcases how the summer months are characterized by consistently high humidity and rainfall, emphasizing the tropical climate's influence on this vibrant city. As summer transitions into fall, Kochi prepares for the influx of September rains, which typically follow closely behind, maintaining its lush landscapes and vibrant natural scenery.
Kochi, Japan, experiences a notable trend in humidity throughout the year, peaking during the summer months. August, with a humidity level of 88%, showcases the lingering warmth of the season, following July's peak at 91%. This significant moisture in the air is a continuation of the trend that begins to rise in late spring, where humidity levels start at 76% in April and soar to 82% in May. As summer progresses, the humidity escalates, reaching its zenith before gently tapering off in September to 85%, setting the stage for a gradual decline into the autumn months. This consistent high humidity marks Kochi as a place where the air feels thick and tropical, especially during the sweltering summer.
In August, Kochi experiences a UV Index of 12, continuing the trend of extreme exposure that began in June. With an unchanged burn time of just 10 minutes, it's crucial for residents and visitors to take precautions against the sun’s intensity. This month marks a peak in sun exposure, similar to the previous two months, indicating that summer in Kochi brings not only heat but also significant UV risks. Following August, the UV Index begins to decrease in September, transitioning to very high levels, but for now, those enjoying the summer sun should remain vigilant. For more details on UV levels throughout the year, check out Kochi UV Index.
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In Kochi, Japan, August shines as the pinnacle of sunlight hours, boasting an impressive 313 hours of radiant sunshine. This vibrant month contrasts sharply with the gloomy depths of winter, where January only records 194 hours. As the year unfolds, sunshine steadily increases, peaking in August after a series of warm summer months. Following this solar high, the sun begins to retreat, with September and October seeing a significant drop to 267 and 257 hours respectively. This trend underscores Kochi's warm, inviting summers, making August a cherished time for outdoor activities and sunshine-filled adventures. As the days grow shorter towards the end of the year, the gradual decline in sunlight serves as a reminder of the changing seasons and the beauty of nature's rhythm.
August in Kochi, Japan, typically signals a notable dip in sunny weather, with only a 26% chance of sunshine. This marked decline follows the already low probabilities from June and July, which sit at 18% and 20%, respectively. As summer progresses, the chances of clear skies steadily decrease, leading into the more favorable autumn months. In fact, September sees a slight uptick to 28%, while October and November recover significantly, boasting chances of 54% and 57%. Thus, those hoping for sun in August may want to temper their expectations, as the region trends towards more overcast conditions during this time.
In Kochi, Japan, August brings a comfortable balance in daylight duration, with about 13 hours of sunlight gracing the city. This month follows the peak of summer, where daylight hits a maximum of 14 hours in June and July, creating an inviting atmosphere for outdoor activities and exploration. As the seasons shift into autumn, daylight gradually diminishes, tapering to 12 hours in September. The trend shows a steady increase in light from the cold depths of winter, beginning at a mere 10 hours in January and February, climbing to its summer peak before slowly decreasing again toward the shorter days of winter. This rhythmic pattern of daylight highlights the beauty of Kochi's seasonal transitions, inviting residents and visitors to fully embrace each unique moment throughout the year.
In Kochi, Japan, the wind takes on a gentler demeanor in August, with an average speed of 2.8 m/s (6 mph). This marks a slight uptick from the notably calm summer months of June and July, where breezes barely whisper at 2.1 m/s (5 mph). As the summer fades, the wind begins to pick up slightly, heralding the transition into the vibrant colors of autumn. Over the course of the year, winds tend to be at their peak between January and April, averaging around 3.1 m/s (7 mph), while late summer experiences a gentle lull. It's fascinating to see how the rhythm of the seasons influences not just the temperature, but the very breath of nature in this coastal city.
Weather in Kochi varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Kochi, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, Kochi experiences a warm and humid climate, with temperatures ranging from a comfortable 21°C (70°F) at night to a scorching 35°C (94°F) during the day. This month is also characterized by significant rainfall, with approximately 337 mm (13.3 in) of precipitation spread over 21 days, resulting in humidity levels soaring to 88%. In stark contrast, January offers a much cooler environment, with temperatures dipping as low as -2°C (29°F) at night and peaking at a mild 18°C (66°F) during the day. The precipitation drops significantly to 69 mm (2.7 in), recorded over just 5 days, and humidity levels are lower at 74%. For more details on January weather, please visit Kochi weather in January.
August and February present two distinct weather experiences. In August, temperatures soar with a minimum of 21°C (70°F) and peaking at 35°C (94°F), accompanied by high humidity levels at 88%. This month also sees significant precipitation, with 337 mm (13.3 in) spread over 21 days, making it a particularly wet and steamy time of year. In contrast, February offers a much cooler climate, where temperatures range from a chilly -1°C (30°F) to a comfortable 20°C (69°F), with an average of 8°C (46°F). Precipitation is considerably lower at 100 mm (3.9 in) over just 8 days, and humidity drops to 70%. For more details, you can check Kochi weather in February.
When comparing the weather in August and March, the differences are striking. August boasts warm temperatures, with a minimum of 21°C (70°F) and an average high of 35°C (94°F), creating a hot and humid atmosphere with an average humidity of 88%. In contrast, March experiences much cooler conditions, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 23°C (73°F) and an average of 12°C (53°F). Precipitation is also notable, as August receives 337 mm (13.3 in) over 21 days, while March sees less rain, totaling 179 mm (7.1 in) across 13 days. For more details on the weather in March, you can visit Kochi weather in March.
When comparing the weather in August and April, it's evident that August is significantly warmer and more humid. August sees temperatures ranging from a minimum of 21°C (70°F) to a scorching maximum of 35°C (94°F), while April experiences much cooler conditions, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 24°C (75°F). Additionally, August is characterized by higher precipitation, totaling 337 mm (13.3 in) over 21 days, compared to April's 203 mm (8.0 in) across just 10 days. This results in a humid environment in August, with humidity levels reaching 88%, whereas April enjoys a milder 76% humidity. For more details on April's weather specifics, you can visit Kochi weather in April.
August in Kochi is marked by significantly warmer temperatures, ranging from a minimum of 21°C (70°F) to a maximum of 35°C (94°F), with an average temperature of 27°C (81°F). In contrast, May offers much cooler weather, with temperatures spanning from a minimum of 9°C (48°F) to a maximum of 27°C (81°F), averaging 19°C (67°F). While both months experience notable rainfall, August sees a higher total of 337 mm (13.3 in) across 21 days, compared to May's 231 mm (9.1 in) over 12 days. Furthermore, August has a higher humidity level at 88%, while May's humidity is slightly lower at 82%. For more detailed information, you can check Kochi weather in May.
When comparing the weather in August and June, one can observe distinct differences in temperature and precipitation patterns. August typically experiences warmer temperatures, with a minimum of 21°C (70°F) and an average peak of 27°C (81°F), while June is cooler, starting from a minimum of 15°C (59°F) and averaging 22°C (72°F). Both months witness significant rainfall; however, August sees slightly more precipitation at 337 mm (13.3 in) over 21 days, compared to June's 314 mm (12.4 in) over 17 days. Humidity levels are high in both months, with August at 88% and June at 86%. For more detailed insights on June's weather, you can check Kochi weather in June.
In comparing the weather conditions of August and July, August tends to be slightly warmer with average temperatures reaching 27°C (81°F) compared to July's 26°C (79°F). The maximum temperature also rises to 35°C (94°F) in August, just above July's peak of 34°C (93°F). However, August experiences less precipitation, with 337 mm (13.3 in) over 21 days, whereas July sees significantly higher rainfall at 579 mm (22.8 in) across 24 days. Humidity levels are quite similar, with August at 88% and July slightly higher at 91%. For further details, you can check Kochi weather in July.
August and September present notable differences in weather patterns. While August boasts a warm average temperature of 27°C (81°F) with maximum highs reaching 35°C (94°F), September sees a decrease in the average temperature to 25°C (76°F) with maximums of 31°C (89°F). Precipitation remains relatively high in both months, with August experiencing 337 mm (13.3 in) over 21 days, contrasted with September's 348 mm (13.7 in) over 20 days. Additionally, humidity levels in August peak at 88%, slightly tapering off to 85% in September. For more detailed insights, check out this link: Kochi weather in September.
August and October present contrasting weather conditions. In August, temperatures soar with a minimum of 21°C (70°F) and averages around 27°C (81°F), culminating in highs up to 35°C (94°F). The month is quite humid, with humidity peaking at 88% and experiencing rainfall on 21 days, totaling 337 mm (13.3 in). In stark contrast, October brings cooler temperatures with a minimum of 10°C (51°F), an average of 20°C (68°F), and a maximum of 29°C (84°F). Although the total precipitation remains the same at 337 mm, October experiences fewer rainy days, totaling just 13, and slightly lower humidity at 82%. For more detailed insights about the weather during this month, visit Kochi weather in October.
August and November present stark contrasts in weather. August is characterized by higher temperatures, with a minimum of 21°C (70°F) and an average of 27°C (81°F), peaking at 35°C (94°F). The month sees significant rainfall, totaling 337 mm (13.3 in) over 21 days, and is marked by high humidity at 88%. In contrast, November offers much cooler conditions, with temperatures ranging from a minimum of 5°C (41°F) to an average of 14°C (58°F) and a maximum of 23°C (74°F). Precipitation decreases dramatically to 81 mm (3.2 in) over just 7 days, and humidity levels drop to 79%. For a more detailed overview, check out Kochi weather in November.
August and December present strikingly different weather conditions. In August, temperatures soar with a minimum of 21°C (70°F) and can reach a sizzling maximum of 35°C (94°F), contributing to an average temperature of 27°C (81°F). This summer month is characterized by high humidity at 88% and significant precipitation, totaling 337 mm (13.3 in) over 21 days. In contrast, December experiences much cooler weather, with temperatures ranging from a chilly minimum of 1°C (34°F) to a mild maximum of 21°C (71°F), resulting in an average of 9°C (49°F). Precipitation drops dramatically to 80 mm (3.1 in) over just 7 days, and the humidity is relatively lower at 77%. For more specific information, you can check out Kochi weather in December.
August in Kochi is characterized by its hot and humid conditions, making it distinctly warmer compared to the rest of the year. With average temperatures reaching a balmy 27°C (81°F) and peaks soaring to 35°C (94°F), this month is a true reflection of summer's intensity. Coupled with significant precipitation, occurring on 21 days, humidity levels remain high at 88%, creating a tropical atmosphere that can feel quite oppressive. Travelers and locals alike should be prepared for a mix of sunshine and rain, making it crucial to plan activities accordingly. For a more comprehensive understanding of what to expect throughout the year, explore Kochi Climate.