Last updated: August 21, 2025
October in Yokohama, Japan offers a mild climate, with a maximum temperature reaching 25°C (77°F) and an average of 16°C (60°F). As the month progresses, temperatures can dip to a minimum of 8°C (47°F), so layering is recommended for outdoor activities. Rainfall is quite significant, averaging 168 mm (6.6 in) over 13 days, contributing to a humidity level of 81% that can make the air feel more profound. Despite occasional rain showers, October's pleasant temperatures and vibrant autumn foliage make it a delightful time to explore this bustling port city.
In Yokohama, October marks a delightful transition into autumn, presenting milder temperatures that signal the end of summer's warmth. With a minimum of 8°C (47°F) and a maximum of 25°C (77°F), the city enjoys a comfortable average of 16°C (60°F). This marks a noticeable shift from the preceding months, where temperatures consistently hovered in the higher ranges of summer. As the humidity decreases, the crisp air invites both locals and visitors to explore the vibrant fall foliage and outdoor attractions. October's pleasantly mild weather, combined with clear skies, makes it an ideal time to experience Yokohama’s beauty, setting the stage for cooler trends in the coming months.
In October, Yokohama experiences a notable transition in weather patterns, marked by a precipitation amount of 168 mm (6.6 in) spread over approximately 13 days. This significant rainfall contributes to the region's lush autumn landscape, making it one of the wetter months of the year. While the preceding months of summer, particularly August with its peak 203 mm (8.0 in), set high expectations for rainfall, October's totals signal the onset of fall, with precipitation levels dipping yet still remaining substantial. This pattern of increased rainfall in October follows a generally high trend during late summer, creating a stark contrast to the drier conditions often found later in the season, such as November’s 94 mm (3.7 in). Thus, October serves as a bridge between the intense summer rains and the cooler, drier months ahead, showcasing the dynamic climate of Yokohama.
As October rolls in, Yokohama experiences a noticeable dip in humidity, with levels averaging 81%—a refreshing change after the sweltering summer months. Following a peak of 97% in August and a slight decline to 89% in September, this October humidity offers a welcome respite. The trend reveals that while the earlier months see the city gripped by intense moisture, the gradual decrease through autumn sets the stage for more temperate conditions ahead. Despite October’s drop, humidity remains significantly elevated compared to the winter months, reinforcing Yokohama's character as a coastal city shaped by its maritime climate.
As October rolls into Yokohama, the UV Index holds steady at 6, categorizing exposure as high with a burn time of about 25 minutes. This marks a noticeable decline from the peak summer months, where the index reached extreme levels of 11 in August, necessitating just 10 minutes of exposure to sunburn. While the intensity eases compared to the sweltering summer, it's essential to remain cautious. The UV levels in October suggest that while outdoor activities can be enjoyed more comfortably, skin protection is still advisable. Continuously track the changing UV patterns throughout the year to ensure safe sun exposure. For detailed insights, visit Yokohama UV Index.
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As October settles in Yokohama, the city enjoys a delightful stretch of 226 hours of sunshine, promising a warm embrace as autumn unfolds. This amount of sunlight marks a noticeable dip from the vibrant months of late spring and early summer, where hours peaked at 294 and 276. Yet, October's glow still holds its charm, offering a gentle transition into shorter days. The sun's retreat continues into November, where 193 hours await, reminding us that while the days grow dimmer, the memories of summer remain vivid. Each season in Yokohama tells a story through its sunlight, weaving warm threads of nostalgia while preparing us for the serene beauty of winter.
In Yokohama, Japan, the likelihood of sunny weather in October stands at 39%, making it one of the brighter months compared to the summer's decline. October's sun chance sees a notable increase from the sweltering haze of August, which plummets to 25%, followed by a moderate rise in September to 42%. This trend suggests a comfortable transition into autumn, where the chances of sun become pleasantly average, nestled between the higher probabilities of spring and the somewhat muted expectations of winter. With October serving as a bridge between the summer heat and the crisp chill of November, residents and visitors can look forward to a mix of sunny days that enhance the beauty of the season.
In Yokohama, Japan, October marks a gentle transition as daylight hours begin to wane, offering about 11 hours of natural light. Following a rejuvenating summer with an impressive peak of 15 hours in June, the days gradually shorten as autumn settles in. This month shares daylight similarity with March, both leaning towards the darker months of the year. As we move towards November and December, daylight plunges back to 9 hours, symbolizing the cozy embrace of winter. The rhythm of light in Yokohama underscores the beautiful cyclical nature of the seasons, inviting residents and visitors alike to savor the unique charm of early autumn days.
As October arrives in Yokohama, the winds begin to shift, bringing a refreshing average wind speed of 5.5 m/s (12 mph), a slight increase from the calm summer months. This gentle breeze stands in contrast to the stronger gusts of early winter, with January and February boasting speeds of over 8 m/s. The gradual decline in wind speed from March through September hints at the serene, laid-back atmosphere of the summer season, where the subtropical warmth envelopes the city. However, October's winds remind us of the upcoming seasonal change, gently foreshadowing the briskness of November, which sees a noticeable uptick in wind activity. This transition invites both locals and visitors to enjoy the enchanting beauty of Yokohama as it shifts toward the vibrant colors of autumn.
Weather in Yokohama varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Yokohama, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present quite contrasting weather patterns. In October, temperatures range from a mild 8°C (47°F) at night to a pleasant 25°C (77°F) during the day, averaging around 16°C (60°F). The month experiences significant rainfall, accumulating 168 mm (6.6 in) over 13 days, coupled with high humidity at 81%. In contrast, January brings much colder conditions, with temperatures dipping to a minimum of -7°C (19°F) and only reaching a maximum of 8°C (46°F), averaging just 1°C (34°F). Although January sees less rainfall at 97 mm (3.8 in), it experiences precipitation over more days, totaling 19. Humidity remains relatively low at 79%. For more details, you can check Yokohama weather in January.
October and February present strikingly different weather conditions. In October, temperatures range from a mild 8°C (47°F) at night to a pleasant 25°C (77°F) during the day, with an average of 16°C (60°F). The month experiences significant rainfall, totaling 168 mm (6.6 in) over about 13 days, coupled with high humidity at 81%. In contrast, February is much colder, with minimum temperatures diving to -7°C (20°F) and maxing out at only 8°C (46°F), averaging around 0°C (33°F). Precipitation is lower at 108 mm (4.3 in), but it occurs on 21 days, resulting in slightly less humidity at 78%. For a detailed look at February weather, visit Yokohama weather in February.
In comparing October and March weather, October is notably milder and wetter than March. With average temperatures ranging from 8°C (47°F) to a maximum of 25°C (77°F), October enjoys a pleasant climate, despite experiencing 168 mm (6.6 in) of precipitation over about 13 days and a high humidity level of 81%. In contrast, March is much cooler, with temperatures typically ranging from -4°C (26°F) to a maximum of 14°C (58°F). Although March has slightly less precipitation at 89 mm (3.5 in) over 14 days, it maintains a lower humidity of 77%. For more details on weather specifics, you can check Yokohama weather in March.
When comparing the weather in October and April, October tends to be warmer and wetter. In October, the average temperature ranges from a minimum of 8°C (47°F) to a maximum of 25°C (77°F), whereas April's temperatures are cooler, with a range of 1°C (34°F) to 18°C (64°F). October also receives more precipitation, with 168 mm (6.6 in) over 13 days compared to April's 99 mm (3.9 in) during the same number of days. Additionally, while both months experience high humidity levels, October is slightly more humid at 81% compared to April's 78%. For more detailed information, you can check this link: Yokohama weather in April.
October and May showcase distinct weather patterns, with October generally warmer and wetter than May. In October, temperatures range from a minimum of 8°C (47°F) to a maximum of 25°C (77°F), with an average of 16°C (60°F). This month also experiences higher precipitation, with 168 mm (6.6 in) over 13 days and humidity at 81%. In contrast, May has a slightly cooler temperature range of 6°C (44°F) to 23°C (74°F), with an average of 12°C (55°F). Precipitation in May is lower, totaling 101 mm (4.0 in) over 12 days, and humidity is slightly higher at 86%. For more details on May weather in Yokohama, visit Yokohama weather in May.
October and June present distinct weather patterns, highlighting the transition from warmer to cooler months. In June, temperatures range from a minimum of 11°C (51°F) to a maximum of 24°C (76°F), with an average temperature of 16°C (61°F). The humidity in June is relatively high at 91%, and precipitation amounts to 123 mm (4.9 in) over about 12 days. In contrast, October features cooler temperatures, with a minimum of 8°C (47°F) and a maximum of 25°C (77°F), while maintaining a similar average of 16°C (60°F). The month sees increased precipitation, totaling 168 mm (6.6 in) over 13 days, accompanied by a humidity level of 81%. For more details on weather specifics in June, you can check Yokohama weather in June.
When comparing the weather in October to that of July, it's clear that July tends to be warmer and more humid. In July, temperatures range from a minimum of 14°C (57°F) to a maximum of 28°C (83°F), with an average of 20°C (69°F). In contrast, October features cooler temperatures, with a minimum of 8°C (47°F) and a maximum of 25°C (77°F), averaging around 16°C (60°F). Additionally, July experiences higher humidity at 95%, compared to October's 81%. Rainfall is slightly less in July, totaling 128 mm (5.0 in) over 13 days, whereas October sees a higher precipitation level of 168 mm (6.6 in) across the same number of days. For more details on July weather, you can check Yokohama weather in July.
When comparing the weather in October and August, October tends to be cooler and drier. In October, the average temperature ranges from a minimum of 8°C (47°F) to a maximum of 25°C (77°F), with an average of 16°C (60°F) and a humidity level of 81%. In contrast, August is warmer, with temperatures ranging from 17°C (63°F) to 29°C (85°F), an average of 22°C (72°F), and a higher humidity level of 97%. Additionally, October experiences less precipitation than August, with 168 mm (6.6 in) over 13 days, compared to August's 203 mm (8.0 in) over 15 days. For a detailed overview of August weather patterns, you can check Yokohama weather in August.
In comparing the weather of October to September, we see a notable shift in temperature and precipitation patterns. October experiences cooler temperatures, with a minimum of 8°C (47°F) and a maximum of 25°C (77°F), while September averages a warmer range from 14°C (57°F) to 28°C (82°F). Additionally, October has higher precipitation, recording 168 mm (6.6 in) over 13 rainy days, compared to September's 113 mm (4.5 in) over just 12 days. Humidity levels are also slightly lower in October at 81%, compared to 89% in September. For more detailed insights, check out Yokohama weather in September.
In October, the weather tends to be milder, with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 25°C (77°F), offering enjoyable warmth during the day. However, it also sees significant rainfall, with 168 mm (6.6 in) spread over 13 days and a humidity level of 81%. In contrast, November brings a noticeable chill, with temperatures dropping to as low as 0°C (32°F) and averaging around 9°C (49°F). While November experiences less precipitation at 94 mm (3.7 in) over 17 days, the overall humidity decreases slightly to 78%. For more detailed information on November weather, you can visit Yokohama weather in November.
October and December present notably different weather patterns. In October, temperatures range from a minimum of 8°C (47°F) to a maximum of 25°C (77°F), with an average of 16°C (60°F). This month sees considerable rainfall, with 168 mm (6.6 in) spread over 13 days, contributing to a high humidity level of 81%. In contrast, December brings much colder conditions, with temperatures dipping as low as -4°C (24°F) and peaking at 14°C (58°F), averaging only 3°C (38°F). Although precipitation decreases slightly to 151 mm (6.0 in), it occurs over more days (26), resulting in a lower humidity of 77%. For a more detailed look at December conditions, check out Yokohama weather in December.
As October rolls into Yokohama, the city experiences a delightful transition into autumn, marked by comfortable temperatures and a refreshing ambiance. With a mild average of 16°C and occasional highs reaching 25°C, this month offers a pleasant reprieve from the summer heat. While rain may grace the city on about 13 days, the overall humidity remains high at 81%, creating a invigorating atmosphere that contrasts with the drier conditions typically found during the summer months. This period's unique blend of warmth and moisture makes October an ideal time to explore Yokohama's vibrant streets and scenic parks. For a deeper dive into what to expect throughout the year, check out Yokohama Climate.