Last updated: August 21, 2025
In Kumano, Japan, October ushers in a mild yet dynamic climate characterized by a maximum temperature of 28°C (84°F) and an average of 18°C (64°F), making it pleasant for outdoor explorations. However, temperatures can dip to a minimum of 7°C (45°F), highlighting the transitional nature of autumn. This month also sees significant rainfall, with an average precipitation of 471 mm (18.6 in) over 16 days, creating a lush, vibrant landscape. Coupled with a humidity level of 79%, October in Kumano offers a refreshing atmosphere, ideal for experiencing the beauty of fall foliage and the serene coastal scenery.
In Kumano, Japan, October ushers in a refreshing transition as temperatures start to cool down from the warmth of summer. With a minimum of 7°C (45°F) and an average of 18°C (64°F), the month presents a delightful blend of crisp air and mild sunshine, perfect for outdoor exploration. Daytime highs can reach up to 28°C (84°F), providing a comfortable climate for hiking and sightseeing amidst the stunning autumn foliage. As the month progresses, the temperatures begin to drop, hinting at the cooler days of November ahead, while showcasing a clear departure from the sweltering summer heat of July and August. October truly is a charming month in Kumano, where the vibrant colors of fall pair beautifully with pleasantly mild temperatures.
In Kumano, Japan, October marks a significant peak in precipitation, with the month receiving 471 mm (18.6 in) of rain across 16 days. This substantial amount not only highlights October as the wettest month of the year but also showcases a notable increase from September’s already high total of 376 mm (14.8 in). The transition into autumn is characterized by heavy rainfall, making this month crucial for the region’s lush landscapes. As the days grow shorter and cooler, the persistent moisture contributes to Kumano’s vibrant fall foliage while also serving as a reminder of the preceding monsoon season, where July and June experienced significant rainfall as well. Overall, October’s climatic trends reflect a unique blend of intense precipitation that shapes both the environment and culture of this picturesque region.
In Kumano, Japan, October marks a transition in the year’s humidity levels, settling at 79% as the region moves away from the peak summer months. The early part of the year sees lower humidity, with January's 72% gradually dipping to a minimum of 69% in February and March. However, as spring unfolds, humidity begins to rise significantly, reaching its peak in the sultry summer months of June and July at 87% and 92%, respectively. Even in the sweltering August, it remains high at 86%. By September, the humidity starts to decrease slightly, indicating the shift towards autumn. October's 79% represents a notable drop but still retains a relatively high level, reflecting the lingering warmth of summer while paving the way for the cooler, crisper air of November and December. Overall, from January through October, a clear trend emerges: a gradual rise to a peak followed by a gentle decline, exemplifying the region's unique seasonal climate.
In October, the UV Index in Kumano, Japan reaches a level of 7, categorizing outdoor exposure as high and resulting in a burn time of approximately 25 minutes. This marks a significant decrease from the intense UV levels of 12 seen during the peak summer months. As the year transitions into fall, the UV Index gradually declines from the extreme levels experienced in June through September, bringing more moderate exposure conditions. Notably, October's UV Index reflects a shift towards more comfortable outdoor activities, with sun safety still important. Check out more details on the Kumano UV Index to stay informed and enjoy the autumn sun wisely!
UV Risk Categories
October in Kumano, Japan, offers a delightful interlude of 232 sunshine hours, marking a subtle transition from the sun-drenched days of summer to the cooler months ahead. Following the peak of 311 hours in August, the daylight begins to wane as autumn unfolds, bringing a gentle decline in sunshine. However, October's brightness still outshines the earlier months of the year, such as January's 192 hours and February's 236 hours. The trend of increasing sunlight from late winter into the summer months culminates in a warm, golden glow during October, making it an enchanting time to explore the region's natural beauty before winter takes center stage again.
In Kumano, Japan, October sees a moderate 48% chance of sunny weather, making it one of the more favorable months for sunshine as compared to the summer months, where the likelihood drops notably below that mark. As the year progresses, the trend indicates a substantial increase in sunshine from the rainy months of June and July, which only boast a mere 19% and 27% chance, respectively. With autumn settling in and leading up to the more favorable conditions of November (54%), October strikes a balance between the rainy season's remnants and the bright promise of fall. Thus, visitors can anticipate a pleasant blend of autumn hues and sunny days, perfect for exploring the scenic beauty of Kumano.
In Kumano, Japan, October sees a shifting balance of light as daylight hours decline to 11 hours, marking a transition from the vibrant summer months. Following a peak of 14 hours in June and July, the days gradually shorten, with each month leading towards the cozy embrace of winter. This trend illustrates a gentle pull from the longer, sun-soaked days of mid-summer, where life thrives under the sun, to the more subdued and reflective atmosphere of late autumn. As nature prepares for its seasonal hibernation, Kumano residents can enjoy the softer light, perfect for autumn strolls and appreciating the stunning fall foliage.
In Kumano, Japan, October heralds a shift in the seasonal atmosphere, as the average wind speed remains steady at 2.3 m/s (5 mph). This gentle breeze is part of a larger trend observed throughout the year, where the wind begins to pick up again after the quieter summer months. With the wind speeding up slightly from the previous month, it signals a transition into the invigorating reawakening of autumn. Interestingly, the early months of the year showcase a notable increase in wind speeds, peaking at 3.2 m/s (7 mph) in January and February, before tapering off during the humid summer. Even as autumn advances, the winds are just a whisper compared to winter’s gusty embrace, which foreshadows a return to 3.2 m/s (7 mph) by December, inviting locals and visitors alike to savor the brisk, enchanting charm of Kumano's changing seasons.
Weather in Kumano varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Kumano, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present strikingly different weather patterns. In October, temperatures range from a mild 7°C (45°F) at night to a warm average of 18°C (64°F) and a high of 28°C (84°F), accompanied by significant rainfall of 471 mm (18.6 in) over 16 days, contributing to a humidity level of 79%. In contrast, January sees much cooler temperatures, with a minimum of -6°C (22°F), an average of 4°C (40°F), and a maximum of 15°C (60°F). Precipitation drops dramatically to just 81 mm (3.2 in) across 6 days, and humidity levels are slightly lower at 72%. For more detailed insights into January weather, visit Kumano weather in January.
October and February present contrasting weather experiences, especially in temperature and precipitation. October boasts a milder climate with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 28°C (84°F), creating a pleasant atmosphere complemented by higher humidity at 79%. In contrast, February is much colder, with average temperatures peaking at just 19°C (66°F) and dipping to a chilly minimum of -5°C (23°F). Additionally, October is significantly wetter, experiencing 471 mm (18.6 in) of precipitation over 16 days, compared to February’s more modest 90 mm (3.5 in) over just 7 days. For more details on February weather, you can explore Kumano weather in February.
In October, the weather is considerably warmer than in March, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 28°C (84°F). In contrast, March sees cooler temperatures, with averages between 0°C (31°F) and 22°C (72°F). Additionally, October experiences much higher precipitation levels, with 471 mm (18.6 in) over 16 days, compared to March's 183 mm (7.2 in) over just 11 days. This results in a higher humidity level of 79% in October, while March holds a more moderate 69%. For more detailed insights into the weather in March, you can visit Kumano weather in March.
In comparing the weather of October and April, October tends to be warmer, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 28°C (84°F), while April sees cooler temperatures, averaging between 1°C (33°F) and 24°C (75°F). Additionally, October experiences significantly higher precipitation, with 471 mm (18.6 in) over 16 days compared to April's 164 mm (6.4 in) over 11 days. Despite the rain, October's humidity is slightly higher at 79%, compared to April's 75%. For a closer look at the weather during April in Kumano, you can refer to this link: Kumano weather in April.
In both October and May, temperatures show a similar pattern with minimums around 6-7°C (44-45°F), averages at approximately 18°C (64°F), and maximums reaching up to 28°C (83-84°F). However, October experiences significantly higher precipitation, averaging 471 mm (18.6 in) over 16 days compared to May's 222 mm (8.7 in) across 13 days, resulting in a wetter atmosphere in the fall. Moreover, while October's humidity is slightly lower at 79%, May holds a higher humidity level of 82%. For more details on May weather, you can check Kumano weather in May.
In comparing the weather between October and June, notable differences emerge. October experiences a broader temperature range, with minimums around 7°C (45°F) and maximums peaking at 28°C (84°F), resulting in an average of 18°C (64°F). The month is characterized by substantial rainfall, totaling 471 mm (18.6 in) over 16 days, alongside a humidity level of 79%. In contrast, June boasts slightly milder temperatures, with minimums at 11°C (53°F) and maximums reaching 30°C (86°F), leading to an average of 21°C (69°F). The month sees less precipitation, totaling 293 mm (11.6 in) across 18 days, but with higher humidity at 87%. For more insights into the climate during this time, you can refer to Kumano weather in June.
In comparing the weather of October and July, October tends to be much cooler with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 28°C (84°F). In contrast, July experiences significantly warmer temperatures, with averages ranging from a minimum of 18°C (65°F) to a maximum of 34°C (94°F). July also has a higher humidity level at 92%, compared to October's 79%. Precipitation is noteworthy in both months; however, October sees a higher total precipitation of 471 mm (18.6 in) over 16 days, while July has 390 mm (15.3 in) spread over 23 days. For a more detailed look at July weather, visit Kumano weather in July.
In comparing the weather of October and August, we find notable differences in temperature and precipitation patterns. October typically sees a wider range of temperatures, with a minimum of 7°C (45°F) and maximum reaching 28°C (84°F), while August remains considerably warmer, averaging between 19°C (67°F) and 35°C (95°F). Additionally, October experiences higher precipitation levels, totaling 471 mm (18.6 in) over 16 days, compared to August's 310 mm (12.2 in) across 18 days. Humidity also plays a role, with October averaging 79% compared to August's 86%, making August feel a bit more oppressive. For a more detailed look at August weather, you can check Kumano weather in August.
In comparing the weather of October and September, October tends to be cooler with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 28°C (84°F), while September sees a higher temperature range, from 14°C (58°F) to 32°C (90°F). Additionally, October experiences more precipitation, totaling 471 mm (18.6 in) over 16 rainy days, compared to September's 376 mm (14.8 in) spread over 22 days. Humidity levels are slightly lower in October at 79%, compared to September's 82%. For more detailed information about the weather during September, you can visit Kumano weather in September.
October and November present a distinct shift in weather. October boasts warmer temperatures, ranging from a minimum of 7°C (45°F) to a maximum of 28°C (84°F), with an average of 18°C (64°F), while November cools down considerably, with temperatures dropping to a minimum of 2°C (36°F) and an average of 12°C (55°F). Precipitation levels also differ significantly; October is much wetter with 471 mm (18.6 in) over 16 days, compared to November's 75 mm (3.0 in) on just 8 days. Despite the cooler temperatures in November, humidity remains relatively stable, with October at 79% and November dipping slightly to 75%. For more detailed insights into November's weather, visit Kumano weather in November.
In October, the weather is generally warmer, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 28°C (84°F) and an average of 18°C (64°F). This month experiences significant rainfall, with 471 mm (18.6 in) over 16 days, contributing to a high humidity of 79%. In contrast, December brings much cooler conditions, with temperatures dropping to a minimum of -2°C (29°F) and peaking at 19°C (67°F), averaging around 7°C (45°F). The precipitation is markedly less, at 84 mm (3.3 in) spread over only 7 days, and humidity decreases slightly to 74%. For more detailed information on December weather, you can check Kumano weather in December.
As October rolls in, Kumano experiences a distinct shift in weather compared to the warmer summer months. With temperatures averaging a mild 18°C (64°F), it offers a refreshing respite from the heat, making outdoor activities more enjoyable. However, this month brings increased precipitation, with nearly half the month experiencing rain, contributing to a humid atmosphere that can feel heavier than usual. This atmospheric change, combined with the vibrant colors of autumn foliage, provides a unique charm to the area. For more insights into what you can expect throughout the year, check out Kumano Climate.