Last updated: August 21, 2025
In Motomachi, Japan, the weather in September showcases a diverse range of temperatures, with a maximum reaching 30°C (86°F) and a minimum dipping to 3°C (38°F), averaging around a comfortable 16°C (61°F). This transitional month experiences 88 mm (3.5 in) of precipitation over 10 days, contributing to the region's lush landscape. With humidity levels at a notable 89%, visitors can expect a blend of warmth and moisture, perfect for appreciating the vibrant colors of autumn as summer wanes.
In September, Motomachi transitions into a more moderate climate, with temperatures gradually cooling from the warmth of summer. This month experiences a pleasant range, with minimum temperatures around 3°C (38°F) and an average of 16°C (61°F), allowing for comfortable outdoor activities. As daytime highs reach up to 30°C (86°F), visitors can still enjoy warm afternoons, making it an ideal time to explore the region's natural beauty. The shift in temperature suggests the onset of autumn, inviting a refreshing change in the air that hints at the cooler months ahead.
In September, Motomachi receives 88 mm (3.5 in) of precipitation over approximately 10 days, marking a slight decline from the previous month’s hefty 139 mm (5.5 in) recorded in August. This transition towards autumn showcases a shift in the weather patterns as we move from the heights of summer rain to the usual seasonal changes. The month maintains a moderate rainfall level, which is characteristic of the early fall, setting the stage for the upcoming October, typically known for its increased precipitation. Overall, September's rain serves as a gentle reminder of nature's cyclical rhythm, contrasting sharply with the summer deluge.
In September, Motomachi experiences a notable dip in humidity, settling at 89% after the peak summer months. This represents a significant drop from the oppressive 96% seen in August, while still maintaining a level that suggests lingering warmth in the air. As the season transitions into autumn, the humidity gradually decreases, following the trend of previous years where the late summer heat gives way to more comfortable conditions. The overall pattern indicates a shift away from the high humidity typical of July and August, moving towards a drier and crisper atmosphere as Motomachi heads into October.
In September, the UV Index in Motomachi, Japan remains high at 8, indicating a very high exposure category that necessitates caution. This trend follows a summer season characterized by intense sunlight, peaking with a UV Index of 10 in July. As autumn approaches, the UV Index gradually declines from August's 9 to September's 8, yet the recommended burn time stays short at just 15 minutes. This pattern highlights the importance of sun protection even as temperatures cool. For more detailed information on solar intensity throughout the year, visit Motomachi UV Index.
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As summer fades into autumn, September in Motomachi brings a gentle balance of sunshine, with 254 hours of brilliant light gracing the city. The month exhibits a slight dip from the vibrancy of summer, particularly in July and August, which boast over 300 hours each. However, September still holds its own, showcasing a substantial amount of sun that rivals early spring, while hinting at the cozy embrace of October's 234 hours. This transition reflects a thoughtful shift as the days gradually shorten, inviting residents and visitors alike to enjoy the warm glow that lingers before the cooler months set in. Ultimately, September’s sunlight is a beautiful reminder of nature's rhythms, merging the last whispers of summer with the gentle promise of fall.
In September, Motomachi experiences a 38% chance of sunny weather, a slight uptick from the summer months of July and August, which hover around 35% and 36% respectively. While September's likelihood of sunshine remains modest, it stands out amid the transitional season, paving the way for the crispness of autumn. Notably, the chance of sun begins to rise as the year progresses, culminating in a more robust 43% in November and an impressive 52% in December. This gradual increase hints at a seasonally shifting climate, as Motomachi delights in a diverse palette of weather patterns that invigorate the local landscape.
As summer fades into autumn, September in Motomachi, Japan, greets the world with a gentle decline in daylight hours, providing approximately 12 hours of sunlight. This month marks a transitional phase where the length of the day starts to taper after the summer peak of 15 hours in June and July. Following the vibrant growth and long days of May, which boasts 14 hours of daylight, September ushers in a cozy shift, making way for the shorter, cooler days of fall with only 10 hours of sunlight anticipated in October. It's a moment where nature begins to prepare for rest, giving residents the chance to savor the lingering warmth before the shorter, chillier months ahead.
In September, the wind in Motomachi, Japan, shifts to an average speed of 3.1 m/s (7 mph), maintaining a gentle bustle that characterizes the transition from summer to autumn. After the quieter breezes of June and August, which hovered around 2.5 and 2.8 m/s, respectively, September's winds offer a refreshing uplift. This slight increase mirrors the trend seen in the spring months, where winds gradually strengthened from 2.9 m/s in January to 4.0 m/s in April. As the year draws to a close, the average speeds remain fairly consistent, suggesting a stable climate that gracefully embraces the changing seasons without wild fluctuations. The gentle September winds create an inviting atmosphere for residents and visitors alike, highlighting the beauty of Motomachi as it transitions into the vibrancy of autumn.
Weather in Motomachi varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Motomachi, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present stark contrasts in weather. In September, temperatures range from a refreshing 3°C (38°F) at night to a warm 30°C (86°F) during the day, with an average of 16°C (61°F). The month also brings considerable rainfall, with about 88 mm (3.5 inches) of precipitation over 10 days and high humidity at 89%. In sharp contrast, January is characterized by much colder temperatures, with nighttime lows plunging to -22°C (-8°F) and daytime highs only reaching 6°C (44°F), resulting in an average temperature of -8°C (18°F). Precipitation is lower in January at 46 mm (1.8 inches) over 8 days, accompanied by a humidity level of 84%. For more detailed weather information, check Motomachi weather in January.
September and February present stark contrasts in weather. In September, temperatures range from a mild 3°C (38°F) at night to a warm 30°C (86°F) during the day, making it a pleasant month overall with an average of 16°C (61°F). The humidity is notably high at 89%, and there is significant precipitation with around 88 mm (3.5 in) falling over approximately 10 days.
In February, however, temperatures plunge significantly, with nighttime lows averaging a frigid -28°C (-19°F) and daytime highs only reaching up to 8°C (47°F). The average temperature for the month is a brisk -8°C (19°F), and while February experiences less precipitation—51 mm (2.0 in) over 9 days—the humidity remains relatively low at 83% compared to September.
To explore more about the weather specifics in February, you can visit Motomachi weather in February.
In comparing the weather between September and March, it's evident that the two months exhibit striking contrasts. September enjoys a wide temperature range, with minimums around 3°C (38°F) and highs reaching up to 30°C (86°F), resulting in an average temperature of 16°C (61°F). It also experiences relatively high humidity at 89% and significant precipitation of 88 mm (3.5 in) across about 10 days. In stark contrast, March is much colder, with temperatures plummeting to a minimum of -17°C (2°F) and averaging just -1°C (30°F) with a maximum of 16°C (60°F). Although slightly less wet than September, March still sees 79 mm (3.1 in) of precipitation over 11 days and a lower humidity level of 83%. For a more detailed look at March weather in specific locations, you can check Motomachi weather in March.
In September, temperatures typically range from a minimum of 3°C (38°F) to a maximum of 30°C (86°F), with an average of 16°C (61°F), making it a much warmer month compared to April, where temperatures dip from a minimum of -9°C (16°F) to a maximum of 25°C (77°F) and average at 5°C (42°F). While September brings about 88 mm (3.5 in) of precipitation over approximately 10 days and has a higher humidity of 89%, April has slightly less rainfall at 69 mm (2.7 in) spread across 13 days, with a humidity level of 83%. Overall, September offers a warmer and slightly wetter climate, while April is characterized by cooler temperatures and more frequent precipitation. For more detailed insights about April weather, you can visit Motomachi weather in April.
September and May present contrasting weather patterns. In September, temperatures can range from a chilly 3°C (38°F) to a warm 30°C (86°F), with an average of 16°C (61°F) and high humidity levels at 89%. This month experiences around 88 mm (3.5 in) of precipitation over approximately 10 days. In contrast, May features a wider temperature range, starting from -1°C (31°F) and peaking at a scorching 37°C (99°F), with an average temperature of 11°C (53°F). Precipitation levels are slightly higher at 89 mm (3.5 in), spread across 12 days, and humidity sits slightly lower at 86%. For more detailed information about the weather in May, you can visit Motomachi weather in May.
When comparing the weather in September and June, we see some noteworthy differences. In September, temperatures range from a minimum of 3°C (38°F) to a maximum of 30°C (86°F), with an average temperature of 16°C (61°F). This month experiences a total precipitation of 88 mm (3.5 in) over about 10 days, accompanied by relatively high humidity at 89%. In contrast, June features slightly cooler conditions, with temperatures from 2°C (35°F) to 29°C (85°F) and an average of 14°C (58°F). It also sees a bit more rainfall, recording 101 mm (4.0 in) over approximately 12 days, with humidity at 88%. For a more detailed look at June in a specific location, check out Motomachi weather in June. Overall, while both months feature mild temperatures, September tends to be warmer with slightly less precipitation compared to June.
When comparing September and July weather, notable differences emerge. September tends to have cooler temperatures, with a minimum of 3°C (38°F) and an average of 16°C (61°F), while July sees a warmer minimum of 6°C (43°F) and an average of 19°C (67°F). The maximum temperatures in July can reach up to 33°C (93°F), compared to September's peak of 30°C (86°F). Precipitation is fairly consistent, with September receiving 88 mm (3.5 in) over approximately 10 days, while July totals 82 mm (3.2 in) over just 7 days. Additionally, humidity levels are slightly higher in July at 93% compared to September's 89%. For more detailed information, you can explore the Motomachi weather in July.
In comparing the weather between August and September, September exhibits a notable cooling trend with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 30°C (86°F), averaging 16°C (61°F). In contrast, August enjoys warmer temperatures, with a minimum of 8°C (47°F), an average of 19°C (67°F), and a peak at 33°C (91°F). When it comes to precipitation, September reports 88 mm (3.5 in) over 10 days, whereas August experiences higher precipitation levels at 139 mm (5.5 in) across 14 days. Additionally, humidity levels are higher in August at 96%, compared to September's 89%. For more details on the weather in August, visit Motomachi weather in August.
September and October exhibit notable differences in weather patterns. September tends to be warmer, with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 30°C (86°F), accompanied by high humidity levels at 89%. The month also experiences 88 mm (3.5 in) of precipitation over about 10 days. In contrast, October brings cooler temperatures, with lows reaching -1°C (30°F) and highs peaking at 23°C (74°F), resulting in a lower average of 10°C (51°F). The month's rainfall increases to 129 mm (5.1 in), spread over 12 days, while humidity slightly decreases to 83%. For more specific details about October weather, check Motomachi weather in October.
September and November present distinct weather patterns, reflecting the transition from late summer to early winter. In September, temperatures range from a mild minimum of 3°C (38°F) to a warm maximum of 30°C (86°F), with an average of 16°C (61°F). The month experiences 88 mm (3.5 in) of rainfall over about 10 days, accompanied by high humidity levels of 89%. In contrast, November sees a notable drop in temperatures, with a minimum of -10°C (15°F) and an average of just 3°C (39°F), though highs can still reach 18°C (64°F). The month brings about 76 mm (3.0 in) of precipitation over 11 days, and humidity decreases slightly to 80%. For more detailed insights on the weather during this month, you can visit Motomachi weather in November.
September and December present starkly contrasting weather conditions. In September, temperatures range from a minimum of 3°C (38°F) to a maximum of 30°C (86°F), yielding a pleasant average of 16°C (61°F). The month sees significant humidity at 89% and approximately 88 mm (3.5 in) of rainfall spread over 10 days. In contrast, December plunges into the chill of winter, with temperatures dropping to a minimum of -19°C (-3°F) and an average of -4°C (25°F), peaking at only 14°C (57°F). Precipitation decreases to 48 mm (1.9 in) over 8 days, accompanied by a lower humidity of 79%. For more specific information about weather conditions during December, you can check out Motomachi weather in December.
As September unfolds in Motomachi, a subtle transition marks the shift from summer's warmth to the cooler embrace of autumn. With a maximum temperature reaching a gentle 30°C and an average of 16°C, the days remain inviting, though the nights can dip to a crisp 3°C, highlighting a notable variance not found in the peak summer months. This month also witnesses increased moisture, with 88 mm of precipitation over approximately 10 days contributing to the lush surroundings, enveloped in a humidity level of 89%. This blend of warmth and moisture creates a unique atmosphere, perfect for enjoying the vibrant autumn foliage. For more insights into the yearly climate patterns that shape this beautiful region, visit Motomachi Climate.