Last updated: August 21, 2025
In Mashiko, Japan, October presents a captivating blend of autumn warmth and refreshing coolness. With maximum temperatures reaching up to 32°C (89°F) and an average of 17°C (64°F), the month offers pleasant daytime conditions, perfect for outdoor activities. However, as temperatures dip to a minimum of 4°C (40°F) at night, visitors are urged to dress in layers. Rain is a common companion, with total precipitation amounting to 210 mm (8.3 in) over 13 days, contributing to the region's lush landscapes. The high humidity level at 87% adds a slight chill in the air, reminding everyone of the undeniable transition into autumn.
In October, Mashiko, Japan, experiences a delightful transition as the warm embrace of summer gives way to the crispness of autumn. With minimum temperatures hovering around 4°C (40°F) and a comfortable average of 17°C (64°F), it’s a perfect time for outdoor exploration amidst the stunning fall foliage. The maximum temperature can still reach a balmy 32°C (89°F), reflecting the lingering warmth of the departing season. As the month progresses, there's a noticeable shift from the warmer, sun-soaked days of September, inviting residents and visitors alike to relish the blend of mild afternoons and cool evenings that define this vibrant time in Mashiko.
In Mashiko, Japan, October is characterized by a significant surge in precipitation, with 210 mm (8.3 in) of rainfall over 13 days. This marks a continuation of the wet conditions that began to escalate in the preceding months, notably July, which recorded a peak of 219 mm. The rainfall in October is among the highest for the year, following a trend where September also saw substantial precipitation at 153 mm. This increase reflects the transition into autumn, as the region prepares for cooler temperatures and the possibility of more erratic weather patterns. The clustering of rain in October highlights the potential for vibrant autumn foliage, making it a picturesque time for both residents and visitors alike.
In October, Mashiko, Japan, experiences a humidity level of 87%, marking a slight decrease from the peak summer months when humidity reaches 92% in July and August. The trend throughout the year showcases a gradual decline in moisture from the highs of summer to the more temperate autumn months, with humidity remaining relatively high compared to winter. For instance, humidity levels dip to 86% in December, indicating that while October still holds onto a certain stickiness, it's a transition period as the cooler months approach. This overall pattern reflects the lush, humid environment typical of Mashiko, characterized by its rich natural beauty throughout the year.
In October, Mashiko experiences a UV Index of 6, indicating a high level of sun exposure with a burn time of about 25 minutes. This marks a notable decline from the sizzling summer months of July and August, where the index peaked at 11 and 10, respectively, signifying an extreme to very high risk. As the weather transitions into autumn, the UV levels decrease, but it's still essential to protect your skin during outdoor activities. Monitoring these trends helps residents and visitors alike stay safe in the changing conditions. For more detailed information, you can check the Mashiko UV Index.
UV Risk Categories
In October, Mashiko, Japan, experiences a sunshine hour count of 204 hours, marking a gentle dip from the vibrant summer months. Following a peak in May with 274 hours, the sunshine begins to wane, yet October still offers a decent balance of light before the chill of winter sets in. This month typically blends the warmth of lingering autumn with the promise of cozy indoor pursuits, making it a transitional period where the fading daylight is often accompanied by stunning fall foliage. As the days continue to shorten, residents and visitors alike can enjoy the beauty of Mashiko bathed in soft, golden sunshine, inviting a reflective atmosphere that captures the essence of the season.
In Mashiko, Japan, October boasts a 45% chance of sunny weather, marking a welcome shift as the year transitions from the lush warmth of summer to the crispness of autumn. This month sits comfortably between the sunniest winter months of November and December, which enjoy higher probabilities of clear skies at 63% and 66%, respectively. October's sunshine likelihood also reveals a refreshing improvement from the prevalent gloom of summer and early fall, where June, July, August, and September often experience lower chances of sun, lingering around 20-27%. As a result, October provides an ideal time for outdoor activities, offering a balance of pleasant weather and the stunning hues of fall foliage.
In Mashiko, Japan, the October daylight duration reflects the gradual shift from the abundant light of summer into the shorter days of autumn. With 11 hours of daylight, October maintains a balance seen in the preceding months, where daylight peaks at 14 hours in June and July. As the year progresses, the days gradually shorten, transitioning from the vibrant 14 hours of May and June to the softer glow of October. This trend signals the onset of winter, as daylight decreases further in November and December. Observing this natural rhythm of daylight duration offers a beautiful perspective on the changing seasons in this charming Japanese locale.
As October arrives in Mashiko, Japan, the gentle breeze carries with it the subtle change of seasons. With an average wind speed of 2.0 m/s (5 mph), October experiences a slight dip compared to the robust winds of spring, but it maintains the consistency seen in the preceding months of September. The transitional month hints at the approaching chill of winter, reminiscent of the diminishing gusts observed from July through September. Overall, the October winds create a serene backdrop, inviting residents and visitors alike to bask in the beauty of autumn while enjoying the mild yet refreshing experience of the outdoors.
Weather in Mashiko varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Mashiko, 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 minimum of 4°C (40°F) to a warm maximum of 32°C (89°F), with an average of 17°C (64°F). The month sees considerable precipitation, totaling 210 mm (8.3 in) over about 13 days, accompanied by high humidity at 87%. In contrast, January experiences a much chillier climate, with temperatures dipping to a minimum of -12°C (10°F) and reaching a maximum of 17°C (62°F), averaging only 4°C (39°F). The precipitation is significantly lower at 35 mm (1.4 in) over just 5 days, and the humidity remains nearly constant at 88%. For more details on January weather, you can check Mashiko weather in January.
In October, temperatures range from a chilly minimum of 4°C (40°F) to a warm maximum of 32°C (89°F), with an average of 17°C (64°F), making it a month of significant variation. Precipitation levels are relatively high, with about 210 mm (8.3 in) falling over 13 days, and humidity remains high at 87%. In contrast, February brings much colder weather, with temperatures dipping as low as -5°C (23°F) and reaching a maximum of 21°C (70°F), resulting in a much cooler average of 5°C (41°F). Additionally, February experiences much less precipitation, totaling only 38 mm (1.5 in) over just 6 days, while humidity is slightly lower at 86%. For a closer look at February weather, you can refer to Mashiko weather in February.
October and March present distinct weather patterns, reflecting their positions in the seasonal cycle. In October, temperatures typically range from a comfortable minimum of 4°C (40°F) to a warm maximum of 32°C (89°F), with an average of 17°C (64°F). This month also sees considerable precipitation, with about 210 mm (8.3 in) over 13 days and a high humidity level of 87%. In contrast, March experiences cooler temperatures, where the minimum can drop to -4°C (24°F) and the average hovers around 9°C (49°F), peaking at a maximum of 24°C (76°F). Rainfall in March is lower at 125 mm (4.9 in) across 11 days, and the humidity is slightly lower at 81%. For further details on weather conditions in March, you can refer to Mashiko weather in March.
October and April present contrasting weather patterns, reflecting the transition between seasons. In October, temperatures range from a chilly minimum of 4°C (40°F) to a warm average of 17°C (64°F), with maximum highs reaching 32°C (89°F). The month is characterized by significant precipitation, totaling 210 mm (8.3 in) over approximately 13 days, contributing to a high humidity level of 87%. In contrast, April features cooler temperatures, with a minimum of -1°C (31°F) and an average of 13°C (56°F), peaking at 29°C (84°F). Precipitation is lower, at 115 mm (4.5 in) over about 11 days, and humidity is also less intense at 78%. For more details on April weather, check out Mashiko weather in April.
October and May present distinct weather patterns, showcasing the transition from autumn to spring. In October, temperatures range from a chilly 4°C (40°F) to a warm 32°C (89°F), with an average of 17°C (64°F). The month is characterized by significant precipitation, receiving around 210 mm (8.3 in) over 13 days and maintaining high humidity levels at 87%. In contrast, May sees slightly milder temperatures, with a minimum of 5°C (41°F) and a maximum of 34°C (93°F), averaging 19°C (66°F). Though it also experiences rainfall, May's precipitation totals 124 mm (4.9 in) across 12 days and has a lower humidity level at 81%. For a deeper look into May's specific weather conditions, you can visit Mashiko weather in May.
In comparing the weather between October and June, October tends to be cooler with an average temperature of 17°C (64°F) compared to June's warmer average of 22°C (71°F). The maximum temperatures in October reach 32°C (89°F) while June often hits a similar high of 33°C (92°F), but the minimum temperatures in October drop significantly to 4°C (40°F), contrasting sharply with June's milder low of 12°C (53°F). Precipitation is more pronounced in October, averaging 210 mm (8.3 in) over 13 days, compared to June's 132 mm (5.2 in) over 15 days, resulting in a wetter month overall. Additionally, both months feature high humidity levels, with October at 87% and June slightly higher at 88%. For a closer look at June weather specifics, visit Mashiko weather in June.
In comparing the weather between October and July, July is significantly warmer, with average temperatures ranging from a mild 18°C (64°F) to a hot high of 37°C (98°F). In contrast, October experiences cooler temperatures, with lows dropping to 4°C (40°F) and averages around 17°C (64°F). While both months receive considerable precipitation, July sees a slightly higher amount at 219 mm (8.6 in) across 20 days compared to October's 210 mm (8.3 in) over 13 days. Additionally, humidity levels are slightly higher in July at 92%, compared to October's 87%. For more detailed information on July weather, you can visit Mashiko weather in July.
October and August present quite a contrast in weather conditions. October experiences much cooler temperatures, with a minimum of 4°C and an average of 17°C, compared to August's warmer conditions, where temperatures range from a minimum of 15°C to an average of 27°C. Despite having lower maximum temperatures, October is considerably wetter, with 210 mm of precipitation over 13 days, compared to August's 136 mm over 16 days. Moreover, October's humidity is slightly lower at 87%, while August remains quite humid at 92%. For more details on August weather, you can visit Mashiko weather in August.
In October, temperatures in Mashiko show a marked decline, with a minimum of 4°C (40°F) compared to September's milder minimum of 11°C (53°F). The average temperature in October is 17°C (64°F), significantly lower than September's comfortable 23°C (73°F), though both months reach similar maximums, with 32°C (89°F) in October versus 34°C (94°F) in September. Precipitation levels also increase in October, totaling 210 mm (8.3 in) over 13 rainy days, compared to 153 mm (6.0 in) over 17 days in September. Humidity remains high in both months, with October slightly less humid at 87% compared to September's 89%. For a closer look at September weather details, check Mashiko weather in September.
In comparing the weather between October and November, October tends to be warmer and more variable, with temperatures ranging from a low of 4°C (40°F) to a high of 32°C (89°F) and an average of 17°C (64°F). It experiences significant rainfall, with 210 mm (8.3 in) of precipitation spread over 13 days, contributing to a relatively high humidity level of 87%. In contrast, November sees a noticeable drop in temperatures, with lows plunging to -2°C (28°F) and averages settling at 12°C (53°F), peaking at 23°C (74°F). Additionally, November is much drier, with only 56 mm (2.2 in) of precipitation over just 6 days, and humidity decreases slightly to 85%. For more detailed information on November weather in Mashiko, you can check Mashiko weather in November.
October and December present quite contrasting weather patterns. In October, temperatures can range from a chilly 4°C (40°F) to a warm 32°C (89°F), with an average temperature of 17°C (64°F). The month is relatively wet, experiencing 210 mm (8.3 in) of precipitation over 13 days and high humidity at 87%. Conversely, December brings a much colder climate, with temperatures dipping as low as -3°C (27°F) and averaging only 6°C (43°F). This month sees significantly less precipitation, totaling 48 mm (1.9 in) over just 6 days, maintaining a slightly lower humidity level of 86%. For more detailed insights into December weather, visit Mashiko weather in December.
As October unfolds in Mashiko, the weather presents a delightful contrast to the sweltering summer months. With a maximum temperature reaching 32°C, the warmth is retained, yet the average cools down to a comfortable 17°C, allowing for pleasant outdoor activities. However, this month is marked by increased rainfall, totaling around 210 mm over 13 days, contributing to the rich, vibrant landscapes of autumn. The humidity remains notably high at 87%, fostering a cozy atmosphere, yet making it feel a bit warmer than it is. This blend of warmth and moisture characterizes October as a transitional month, setting the stage for the cooler winter ahead. For a deeper dive into the weather conditions and trends, check out Mashiko Climate.