Last updated: August 21, 2025
In Koshima, Japan, November brings a delightful shift in weather as autumn settles in. With maximum temperatures reaching up to 25°C (78°F) and an average of 20°C (68°F), the days remain comfortably warm. However, temperatures can drop to a refreshing minimum of 13°C (56°F), particularly in the evenings. The month also sees approximately 150 mm (5.9 in) of rainfall over 13 days, contributing to the area's 76% humidity, creating a lush, vibrant atmosphere. As the vibrant fall foliage peaks, November is an ideal time to experience Koshima's natural beauty and cultural richness.
As November unfolds in Koshima, Japan, the temperatures begin to shift, offering a delightful transition from the warmer autumn months to the cooler winter season. With minimum temperatures around 13°C (56°F), the chill in the air is noticeable, yet the average temperature climbs to a comfortable 20°C (68°F), inviting residents and visitors to enjoy outdoor activities. The maximum temperatures reach a pleasant 25°C (78°F), ensuring that the days are still quite mild. This month marks a noticeable decline from the summer highs, yet it retains a lush warmth that perfectly complements the stunning seasonal changes, making it an enchanting time to experience Koshima's natural beauty and cultural richness.
November in Koshima, Japan, marks a transitional phase in precipitation patterns, with 150 mm (5.9 in) of rain falling over 13 days. This amount is notably lower than the peak wetness witnessed during the summer months, particularly June, which records a staggering 491 mm (19.3 in). As autumn deepens, the rainfall begins to taper off, reflecting the shift from the heavy precipitation of earlier months like May and June. Interestingly, November's rain levels closely align with other autumn months, indicating a steady, albeit lighter, continuation of moisture as the region prepares for the drier winter months ahead.
In Koshima, Japan, November marks a slight dip in humidity levels to 76%, following a trend of gradual decrease from the summer months. The humid peak occurs in July at a heightened 90%, which makes the transition into fall particularly notable. As temperatures cool, humidity begins to wane, dropping from October's 78%. This trend reflects a more comfortable ambiance, as the region shifts from the sweltering summer to the refreshing embrace of late autumn. Despite the decrease, November still retains a notable humidity, significantly above the winter months, hinting at the lingering warmth of the season.
In November, Koshima, Japan experiences a UV Index of 7, categorized as high, which signals that sun protection is essential during outdoor activities. This marks a slight decline from the extreme levels seen through the summer months, where indices soared as high as 13. With a burn time of approximately 25 minutes, residents and visitors should remain vigilant, as the risk of harm from unprotected sun exposure remains significant. The transition into November reflects a broader trend of decreasing UV levels as winter approaches, following a peak during the hotter months of April to July. As temperatures cool and daylight shortens, it's a good reminder to stay informed and protect your skin. For further details, visit Koshima UV Index.
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As November rolls into Koshima, Japan, the sunlight begins to wane, offering a gentle reduction in daylight hours compared to the vibrant summer months. With 238 hours of sunshine, November still holds onto a pleasant glow, albeit a noticeable drop from the peak of 319 hours in August. The trend throughout the year shows a gradual increase in sunshine hours as spring blooms into summer, peaking in July before transitioning into the softer light of fall and winter. This pattern reflects the region's beautiful seasonal changes, providing a cozy ambiance as residents and visitors alike prepare for the cooler months ahead. November, while dimmer than its summer counterparts, still provides a delightful warmth, making it a charming time to experience the serene landscapes of Koshima.
As November arrives in Koshima, Japan, the likelihood of sunny weather stands at 38%, reflecting a moderate trend in sunshine as the year draws to a close. This percentage is consistent with the sunnier months of February and August, while significantly higher than the peak of June at just 17%. Interestingly, November's chances align closely with those in the spring months of April and March, suggesting a nice balance of pleasant weather as autumn transitions to winter. Overall, while Koshima experiences a decline in sunny days as the year progresses, November maintains a respectable promise of clear skies for those seeking a break from the seasonal gloom.
In Koshima, Japan, November marks a subtle shift in daylight duration as the days grow shorter, with the sun gracing the skies for 10 hours. This decrease echoes the cyclical pattern established throughout the year, where daylight peaks in the summer months of June with 14 hours and begins to wane as autumn transitions into winter. As the calendar turns from October’s 11 hours to November’s 10 hours, it signals the approach of the colder season. This gradual dimming trend continues into December, maintaining the 10-hour mark, inviting a cozy indoor atmosphere as residents prepare for the winter months ahead. Overall, November serves as a gentle reminder of nature's rhythm, drawing attention to the balance between light and darkness.
As November settles in Koshima, Japan, the winds begin to pick up a brisk pace, averaging 8.4 m/s (19 mph)—a notable increase compared to the calmer days of September and October. This month marks a transition as the wind speeds rise gently from the summer's lower averages, which hovered around 7.2 m/s (16 mph) in August and dropped further to 5.8 m/s (13 mph) by September. As winter approaches, the city's wind patterns evolve, hinting at the chill that December will bring, projected to average 8.5 m/s (19 mph). Thus, November emerges as a bridge between the soft breezes of autumn and the sharper gusts of winter, wrapping Koshima in a refreshing gust that invigorates the landscape.
Weather in Koshima varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in Koshima, focusing on differences in temperature, rainfall, humidity, and UV levels.
November and January exhibit notable differences in weather patterns. In November, temperatures are generally warmer, ranging from a minimum of 13°C (56°F) to a maximum of 25°C (78°F), with an average of 20°C (68°F). The month also sees substantial rainfall, with approximately 150 mm (5.9 in) over 13 days and higher humidity at 76%. In contrast, January experiences cooler temperatures, with a minimum of 6°C (44°F) and a maximum of 21°C (70°F), averaging 14°C (57°F). Precipitation is lower during this month, totaling about 108 mm (4.2 in) across 12 days, while humidity slightly decreases to 72%. For more detailed information about January weather, you can visit Koshima weather in January.
November and February exhibit distinct weather characteristics, reflecting the transition from autumn to winter. In November, temperatures range from a mild minimum of 13°C (56°F) to a comfortable maximum of 25°C (78°F), with an average of 20°C (68°F). This month also sees significant rainfall, totaling around 150 mm (5.9 in) over approximately 13 days, accompanied by relatively high humidity levels of 76%.
Conversely, February presents cooler conditions, with temperatures dipping to a minimum of 7°C (44°F) and reaching a maximum of 21°C (70°F), resulting in an average of 14°C (57°F). Precipitation increases slightly to 157 mm (6.2 in) spread over 16 days, but humidity is lower at 68%. These differences underscore the contrasting climates of late autumn and early winter. For more detailed insights, check out Koshima weather in February.
November and March showcase distinct weather patterns as the seasons transition. In November, temperatures range from a minimum of 13°C (56°F) to a maximum of 25°C (78°F), with an average of 20°C (68°F). The month sees a fair amount of precipitation, totaling 150 mm (5.9 in) over approximately 13 days, paired with a humidity level of 76%.
Conversely, March experiences slightly cooler temperatures, with a minimum of 10°C (51°F), an average of 16°C (62°F), and a maximum of 22°C (72°F). This month also brings about increased rainfall, accumulating 213 mm (8.4 in) across around 16 days, while maintaining a lower humidity of 72%. For more detailed insights, you can check Koshima weather in March.
When comparing the weather in November and April, both months exhibit mild temperatures, but November tends to be slightly warmer, with average daily temperatures reaching 20°C (68°F) compared to April's 19°C (66°F). November also has a higher maximum temperature of 25°C (78°F) versus April's 24°C (75°F). In terms of precipitation, April is wetter, receiving 186 mm (7.3 in) across 12 days, while November sees 150 mm (5.9 in) over 13 days. Humidity levels are comparable, with November at 76% and April slightly higher at 79%. For more detailed information about April weather, you can check out Koshima weather in April.
In comparing the weather of November and May, one can see notable differences in temperature and precipitation patterns. November experiences a milder temperature range with minimums around 13°C (56°F) and averages of 20°C (68°F), while May starts warmer with minimums at 16°C (61°F) and averages of 22°C (71°F). Precipitation levels are significantly higher in May, totaling 273 mm (10.7 in) compared to November's 150 mm (5.9 in), with both months having around 13 days of rainfall. The humidity levels also rise slightly from November's 76% to May's 83%. For more on May's weather conditions, check out this link: Koshima weather in May.
November and June present distinctly different weather patterns. In November, temperatures range from a minimum of 13°C (56°F) to a maximum of 25°C (78°F), with an average of 20°C (68°F). The month sees about 150 mm (5.9 in) of precipitation over 13 days, with humidity levels around 76%. In contrast, June is warmer, with temperatures starting at a minimum of 19°C (67°F) and reaching a maximum of 27°C (81°F), averaging 24°C (76°F). However, June is significantly wetter, receiving a total of 491 mm (19.3 in) of rain over 19 days and experiencing higher humidity at 86%. For more detailed information on the weather, you can check Koshima weather in June.
November weather is generally milder compared to July, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 25°C (78°F). In contrast, July features warmer conditions, with temperatures that range from a minimum of 23°C (73°F) to a maximum of 30°C (86°F). Additionally, November sees an average of 150 mm (5.9 in) of precipitation over 13 days, whereas July experiences heavier rainfall at 281 mm (11.0 in) across 17 days, contributing to a higher humidity level of 90%. For more details on July weather, visit Koshima weather in July.
In comparing the weather between August and November, notable differences emerge. November experiences milder temperatures, with a minimum of 13°C (56°F) and an average of 20°C (68°F), while August boasts much warmer conditions, with a minimum of 24°C (76°F) and an average of 28°C (82°F). Precipitation levels also vary, as November sees around 150 mm (5.9 in) over approximately 13 days, compared to August, which receives more rainfall at 214 mm (8.4 in) over 16 days. Additionally, humidity is generally higher in August at 85%, compared to November's 76%. For a detailed look at the weather patterns in August, you can visit Koshima weather in August.
When comparing the weather in November and September, notable differences emerge. In November, temperatures tend to be cooler, with a minimum of 13°C (56°F) and an average of 20°C (68°F), peaking at 25°C (78°F). In contrast, September is warmer, with minimum temperatures at 22°C (72°F), an average of 27°C (80°F), and maximums reaching 29°C (84°F). Additionally, November experiences more frequent rain, with 150 mm (5.9 in) of precipitation over approximately 13 days, while September sees a higher total of 256 mm (10.1 in) spread across 20 days. Humidity levels are similar, with November at 76% and September at 80%. For more detailed information, you can refer to Koshima weather in September.
In comparing the weather of October and November, November tends to be slightly cooler, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 25°C (78°F), while October enjoys milder averages with a minimum of 18°C (65°F) and a maximum of 27°C (81°F). Additionally, November experiences a decrease in average temperature to about 20°C (68°F), compared to October's warmer average of 24°C (75°F). While both months see similar precipitation patterns with about 13 rainy days, November's total precipitation is slightly lower at 150 mm (5.9 in), compared to October's 164 mm (6.4 in). The humidity levels also remain fairly close, with November at 76% and October at 78%. For a more in-depth look at the October weather specifics, you can visit Koshima weather in October.
When comparing the weather of November and December, noticeable differences emerge. November experiences slightly warmer temperatures, with averages around 20°C (68°F), while December cools down to an average of 16°C (61°F). The minimum temperature in November is also higher at 13°C (56°F) compared to December's minimum of 8°C (46°F). While both months see significant rainfall, November averages 150 mm (5.9 in) over 13 days, slightly more than December's 132 mm (5.2 in) across 14 days. Humidity remains relatively similar, with November at 76% and December at 74%. For a closer look at the specific weather patterns in December, check out this link: Koshima weather in December.
As November rolls in, Koshima experiences a distinct shift in weather patterns, featuring a pleasant average temperature that sits comfortably in the low twenties, perfect for enjoying the outdoors. Unlike the balmy summer months, the humidity levels remain elevated, contributing to a more mellow and refreshing atmosphere, while precipitation increases, with rainfall often appearing on nearly half the days of the month. This combination of cooler air and increased moisture sets the stage for a vibrant transition into the cooler winter months, creating an enchanting allure for both locals and visitors. For a deeper understanding of what to expect throughout the year, check out the Koshima Climate page.