Last updated: August 21, 2025
Inawashiro in October offers a captivating blend of temperatures and weather patterns. With daily highs reaching up to 27°C (80°F) and cooling down to a brisk 2°C (37°F) at night, the average temperature settles comfortably around 14°C (57°F). Visitors should be prepared for some rainfall, as the region experiences around 168 mm (6.6 in) of precipitation over 12 days, contributing to an invigorating humidity level of 87%. This month showcases the mesmerizing transition of seasons, making it a perfect time for exploration amid stunning autumn landscapes.
In October, Inawashiro, Japan experiences a delightful transition into autumn, with temperatures showcasing a gentle warming trend compared to the cooling months preceding it. The minimum temperature hovers around 2°C (37°F), while the average climbs to a comfortable 14°C (57°F), offering a pleasant respite for those enjoying the vibrant fall foliage. Daytime highs can reach a cheerful 27°C (80°F), reflecting the last bursts of warmth before winter sets in. This month serves as a beautiful interlude, as crisp mornings and mild afternoons create the perfect climate for outdoor adventures, while the changing leaves paint a breathtaking landscape against the backdrop of Inawashiro's serene beauty.
In October, Inawashiro experiences a noticeable uptick in precipitation, with 168 mm (6.6 in) of rain falling across an average of 12 days. This mark not only signifies a shift from the relatively drier months preceding it but also contributes to the region's rich autumnal scenery. Comparing this to September’s 120 mm (4.7 in) and 14 rainy days, October fosters a more saturated environment, supporting vibrant fall foliage and a lush landscape as temperatures begin to dip. While rainfall is abundant, the relative decrease in rainy days from the summer months indicates that October balances wetness with periods of clearer skies, offering glimpses of the stunning nature that characterizes this picturesque locale.
October in Inawashiro, Japan, showcases a humidity level of 87%, continuing the trend of high moisture that characterizes the region throughout much of the year. Following the sweltering 92% humidity of the summer months, October marks a slight decrease but still reflects the lingering warmth of late-season weather. This month sits comfortably between the peak of summer and the cooler, drier months ahead. The humidity gradually declines from late summer's highs but remains higher than the spring averages, specifically compared to earlier months like April and May, which see more moderate levels around 78% to 81%. This transition suggests a gradual shift in climate as the region prepares for winter, while maintaining a rich atmospheric embrace indicative of its picturesque countryside.
As the seasons shift, October in Inawashiro, Japan, reveals a noticeable decline in UV exposure, with a UV Index of 7, categorized as high. Compared to the intense summer months, where the UV Index soared to extremes of 11, October allows for a more leisurely burn time of 25 minutes before the sun's rays become overly harmful. This month also shows a clear transition from the very high indices experienced in late summer, allowing residents and visitors to enjoy outdoor activities with a greater sense of security. As temperatures cool and daylight hours diminish, it's still wise to stay vigilant about sun safety. For more detailed information on UV levels throughout the year, explore Inawashiro UV Index.
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Inawashiro, Japan experiences a dynamic journey through sunlight hours as the year unfolds, leading us to the serene beauty of October. With 193 hours of sunshine, October marks a transition from the vibrant warmth of summer to the mellow hues of autumn. Following a peak in May at 281 hours, the sunlight begins to wane through the subsequent summer months, reflecting a natural ebb and flow. Despite the gradual decrease, October maintains more sunshine compared to the earlier winter months of January and December, showcasing the lingering warmth of the season. As the landscape dons its autumnal cloak, Inawashiro invites residents and visitors alike to bask in the gentle glow of October's rays before the colder months set in.
Inawashiro, Japan, welcomes October with a 27% chance of sunshine, making it a pleasant month for outdoor enthusiasts. This figure marks a modest increase compared to the summer months, where chances hover around 22-23%. As the year transitions from the humid heat of summer to the crisp autumn air, the likelihood of clear skies rises, aligning with the onset of vibrant fall foliage. Notably, October's sun probability is slightly lower than the more promising spring month of April, which boasts a 41% chance of sunny days. Thus, while October isn’t the sunniest month on the calendar, it offers a delightful balance of sunny intervals and the beauty of seasonal change.
In Inawashiro, Japan, October marks a subtle shift as daylight begins to wane with approximately 11 hours of sunlight, a noticeable decline from the 14 hours experienced in the summer months of June through August. As the year progresses from the bright, vibrant days of spring and summer, daylight begins to gently taper, reflecting the transition into fall. By October, the days grow shorter, paving the way for the crisp, cozy evenings of late autumn. The rhythm of daylight in this region hints at the approaching chill of winter, with daylight duration gradually declining alongside the temperatures. Each month tells a tale of seasonal transformation, evident in the way light dances across the landscape.
As autumn settles in Inawashiro, Japan, the October winds begin to stir with a gentle average speed of 2.1 m/s (5 mph). This marks a subtle increase from the summer months, where the winds slowed to their calmest, averaging just 1.4 m/s in July and 1.9 m/s in both August and September. The crisp October breezes hint at the approaching winter, offering a refreshing change that contrasts with the still air of late summer. Notably, wind speeds tend to rise again slightly into November, showcasing a seasonal transition that breathes life into the landscape and heralds the beauty of autumn foliage in this serene corner of Japan.
Weather in Inawashiro varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Inawashiro, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January showcase two contrasting seasons in terms of weather. In October, temperatures range from a mild 2°C (37°F) at night to a warm 27°C (80°F) during the day, with an average of 14°C (57°F). This month also sees significant rainfall, totaling 168 mm (6.6 in) over approximately 12 days, contributing to high humidity levels of 87%. In stark contrast, January experiences much colder temperatures, with lows plummeting to -11°C (12°F) and highs reaching only 8°C (47°F), averaging around -1°C (31°F). Precipitation is less frequent, totaling 96 mm (3.8 in) over about 18 days, and the humidity remains similar at 88%. For a detailed look at January weather, refer to Inawashiro weather in January.
October and February present distinctly different weather experiences. In October, temperatures range from a minimum of 2°C (37°F) to a maximum of 27°C (80°F), with an average of 14°C (57°F). The month is characterized by relatively high humidity at 87% and substantial precipitation of 168 mm (6.6 in) over approximately 12 days. In contrast, February is much colder, with temperatures dipping as low as -11°C (13°F) and only reaching a maximum of 15°C (59°F), averaging around 0°C (32°F). While it sees less overall precipitation at 90 mm (3.5 in), the rain is spread over more days, totaling 19, and the humidity remains similar at 86%. For more details on February conditions, you can visit Inawashiro weather in February.
In comparing the weather of October and March, we see notable differences in temperature and precipitation. October typically enjoys a milder climate, with average temperatures ranging from a minimum of 2°C (37°F) to a maximum of 27°C (80°F), while March experiences much colder conditions, with temperatures ranging from a minimum of -9°C (16°F) to a maximum of 19°C (67°F). Additionally, October receives more precipitation, totaling 168 mm (6.6 in) over about 12 days, compared to March's 120 mm (4.7 in) spread over 15 days. The humidity is slightly higher in October at 87%, whereas March has a humidity level of 81%. For more detailed insights on weather patterns in March, you can visit Inawashiro weather in March.
When comparing the weather in October and April, notable differences arise in temperature and precipitation. October generally experiences milder temperatures, with averages around 14°C (57°F) and a maximum of 27°C (80°F), while April shows a cooler average of 9°C (48°F), with lows dipping to -3°C (26°F). Precipitation in October is more significant at 168 mm (6.6 in) over 12 days, compared to April's 105 mm (4.1 in) spread over 13 days. Humidity levels are slightly higher in October at 87%, compared to April's 78%. For more specific details on April weather, you can refer to Inawashiro weather in April.
When comparing the weather in October and May, it's notable that both months experience similar minimum temperatures, with October just slightly warmer at 2°C compared to May's minimum of 2°C. However, May boasts a higher average temperature of 15°C, compared to October's average of 14°C, and can reach maximum temperatures up to 31°C, while October peaks at 27°C. Precipitation levels are also significantly different, with October receiving 168 mm over 12 days, while May experiences only 99 mm across the same number of days. Additionally, October's humidity is higher at 87% compared to May's 81%. For more detailed information about the weather in May, you can refer to Inawashiro weather in May.
October and June present distinctly different weather patterns. In October, temperatures range from a minimum of 2°C (37°F) to a maximum of 27°C (80°F), with an average of 14°C (57°F), making it cooler overall. The month is also marked by higher precipitation, totaling 168 mm (6.6 in) over 12 days, and a humidity level of 87%. In contrast, June offers warmer temperatures, with a minimum of 7°C (45°F) and a maximum of 32°C (90°F), leading to an average of 18°C (66°F). Additionally, June sees less precipitation at 101 mm (4.0 in) across the same number of rainy days (12), while maintaining a similarly high humidity at 88%. For a closer look at conditions in June, visit Inawashiro weather in June.
When comparing the weather in October and July, it's evident that July tends to be warmer and more humid. In July, temperatures range from a minimum of 14°C (58°F) to a maximum of 34°C (93°F), with an average of 23°C (73°F). This month also experiences significant rainfall, with 239 mm (9.4 in) of precipitation over 19 days, and humidity at 92%. Conversely, October brings cooler temperatures, ranging from a minimum of 2°C (37°F) to a maximum of 27°C (80°F), averaging at 14°C (57°F). While October has less rainfall at 168 mm (6.6 in), it still sees precipitation on 12 days, with a slightly lower humidity of 87%. For a detailed look at July's weather, you can visit Inawashiro weather in July.
In comparing the weather of October and August, it is evident that October experiences cooler temperatures, with minimums dropping to 2°C (37°F) and a maximum of 27°C (80°F) compared to August, which has a milder range from 14°C (57°F) to a maximum of 34°C (94°F). August typically enjoys warmer conditions along with higher average temperatures of 24°C (76°F), but this month also sees slightly less precipitation at 136 mm (5.3 in) over 16 days, compared to October's considerable rainfall of 168 mm (6.6 in) spread across 12 days. Humidity levels are slightly higher in August at 92%, whereas October has a relative humidity of 87%. For a detailed look into August weather specifically, refer to this link: Inawashiro weather in August.
In comparing the weather of October to that of September, we observe a notable drop in temperatures. October's minimum temperature dips to 2°C (37°F), with an average of 14°C (57°F) and a maximum of 27°C (80°F), while September boasts a milder range with a minimum of 9°C (48°F) and a maximum of 31°C (89°F). Additionally, October experiences more precipitation, totaling 168 mm (6.6 in) over 12 days, compared to September's 120 mm (4.7 in) across 14 days. Humidity remains relatively high in both months, with October at 87% and September slightly higher at 89%. For further details on September weather, you can check out Inawashiro weather in September.
In comparing the weather patterns of October and November, October tends to be warmer and wetter. During October, temperatures range from a minimum of 2°C (37°F) to a maximum of 27°C (80°F), accompanied by an average temperature of 14°C (57°F) and notable precipitation of 168 mm (6.6 in) over 12 days. In contrast, November experiences cooler temperatures, with a minimum of -3°C (26°F) and an average of 8°C (46°F), while the maximum reaches 20°C (68°F). Additionally, November sees a significant decrease in precipitation, totaling 60 mm (2.3 in) across 11 days, and humidity slightly drops to 85%. For more detailed insights, you can check Inawashiro weather in November.
October and December present contrasting weather patterns that reflect the transition from autumn to winter. In October, temperatures range from a mild 2°C (37°F) at night to a warm 27°C (80°F) during the day, with an average of 14°C (57°F). The month is marked by high humidity at 87% and considerable rainfall, totaling 168 mm (6.6 in) over about 12 rainy days. In contrast, December sees much colder conditions, with temperatures dropping significantly, reaching a minimum of -10°C (15°F) and an average of just 2°C (36°F). Although the maximum temperature can still reach 17°C (62°F), the overall feel is wintery, with precipitation amounting to 110 mm (4.3 in) across 20 days and humidity slightly lower at 86%. For a more detailed look at the weather conditions, you can check Inawashiro weather in December.
As October arrives in Inawashiro, the weather begins to shift significantly from the warmer months of summer. While daytime temperatures can still reach a pleasant 27°C (80°F), the evenings cool down considerably, dipping to lows of 2°C (37°F). This transition signifies the onset of autumn, marked by increased humidity levels and frequent rainfall—with about 12 days of precipitation contributing to a total of 168 mm (6.6 in). This shift not only creates a more refreshing atmosphere but also enhances the region’s stunning fall foliage, making it a picturesque time to visit. For weather enthusiasts seeking more detailed insights, we encourage you to explore the full range of conditions in the Inawashiro Climate.