Last updated: August 21, 2025
September in Fuji-yoshida, Japan showcases a delightful yet diverse climate, with temperatures ranging from a warm maximum of 32°C (90°F) to a cool minimum of 10°C (50°F), averaging around 20°C (68°F). This month is characterized by significant rainfall, accumulating to 217 mm (8.5 inches) over approximately 20 days, creating a lush and vibrant atmosphere. With humidity levels reaching 86%, visitors can expect a refreshing feel in the air, making it a perfect time for exploring the stunning landscapes of Fuji-yoshida amidst the transition from summer to autumn.
In September, Fuji-yoshida experiences a delightful transition from the sweltering summer heat, with temperatures dipping slightly to offer a refreshing climate. The month begins with a minimum temperature of 10°C (50°F), providing a comfortable start, while the average temperature rises to a pleasant 20°C (68°F). As the month progresses, daytime warmth peaks at about 32°C (90°F), reminiscent of summer days, yet the nights invite a cooler ambiance, hinting at the approaching autumn. This balance creates a perfect backdrop for exploring the scenic beauty of the region as nature begins its colorful transformation.
In September, Fuji-yoshida experiences a notable increase in precipitation, receiving 217 mm (8.5 in) over approximately 20 days. This sets the stage for the transition into autumn, as the region's rainfall continues to trend higher compared to the summer months, particularly from July’s peak of 319 mm. The consistent precipitation in September, while substantial, pales in comparison to October, which averages 340 mm (13.4 in). This month serves as a bridge, with the lingering humidity from summer giving way to the crispness of fall, indicating a shift in climatic patterns as the year draws to a close.
In September, Fuji-yoshida, Japan, experiences a notable drop in humidity, averaging 86%. This marks a slight decline from the peak summer levels of 90% in August and 93% in July, signaling a transition into the milder autumn months. The humidity levels throughout the year show a clear trend, with the highest figures recorded during the summer, particularly in June through August. As the year progresses, humidity continues to taper off, with October following closely at 83% and November further decreasing to 80%. This gradual decrease not only enhances the comfort level for residents and visitors alike but also highlights the shift in climate as the region moves away from the sweltering heat of summer.
In September, Fuji-yoshida experiences a very high UV Index of 10, which signals an important shift as the summer months transition into fall. This notable figure mirrors the extreme levels seen during the peak months of July and August, where the UV Index reached its highest at 12. With a burn time of just 15 minutes, the sun’s intensity remains significant, urging residents and visitors to take precautions such as using sunscreen and wearing protective clothing. The month is characterized by slightly lower UV exposure than the overwhelming June, July, and August, yet it still demands attention for safe outdoor activities. As daylight shortens, the UV Index trend begins to decline, gently signaling the arrival of autumn. For more details about the UV Index throughout the year, visit Fuji-yoshida UV Index.
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September in Fuji-yoshida, Japan, enjoys a pleasant 229 hours of sunshine, making it a delightful month to experience the beauty of the region. This month follows the energetic summer peak of August, which boasts 275 hours, and transitions into the cooler embrace of autumn. Interestingly, the sunshine levels in September show a slight decline compared to the vibrant summer, yet they remain robust, reinforcing a trend of consistent daylight throughout the year. As the days gradually shorten, the sun still graces the landscape with a warm glow, inviting residents and visitors alike to explore the breathtaking views of Mt. Fuji amidst the transitioning foliage. The overall pattern reflects a dynamic climate, where each month brings its own unique charm under the sun.
As September rolls into Fuji-yoshida, Japan, the likelihood of sunny weather takes a dip, with just a 21% chance of sun. This marks a notable decline from the colorful summer months, where July and August hover around a meager 23% and 24% respectively. Interestingly, the trend reveals that as the seasons transition from vibrant summer to crisp autumn, the chances of delightful, sunny days start to wane, settling lower than in the earlier months. Conversely, the sunny probabilities see a resurgence later in the year, with October rising to 39% and November recovering to 53%. Therefore, those hoping for sun-drenched skies in September may want to prepare for a blend of sun and cloud, as autumn begins to take hold.
In Fuji-yoshida, Japan, the daylight duration begins to wane as summer transitions into fall. September offers about 12 hours of daylight, a slight decrease from the peak of 14 hours enjoyed in the heart of summer months, June and July. This gradual decline reflects the shifting seasons, as daylight progressively diminishes in the lead-up to winter. Comparatively, the spring months see an increase in sunlight, culminating in a maximum of 14 hours in May, before settling into the shorter days of autumn. As October approaches, the daylight dips further to 11 hours, signaling the onset of colder, darker days ahead. The rhythm of light plays a crucial role in the natural cycle of Fuji-yoshida, guiding its residents through the seasonal transitions.
As September arrives in Fuji-yoshida, Japan, the average wind speed settles at a gentle 1.5 m/s (3 mph), reflecting a transition into the autumn season. This month marks a slight decrease from the summer highs, where July and August recorded the lowest winds of the year. Throughout the year, wind speeds typically fluctuate between 1.2 m/s and 1.9 m/s, with winter months often bringing slightly gustier conditions. However, September's breezes are notably calm, creating a serene atmosphere ideal for enjoying the breathtaking views of Mount Fuji as the foliage begins to change. As the year progresses, the winds remain consistently light, reaching an average of 1.5 m/s through October and November, underscoring the tranquil charm that envelops this picturesque region during autumn.
Weather in Fuji-yoshida varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Fuji-yoshida, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present starkly contrasting weather patterns. In September, temperatures range from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), with an average of 20°C (68°F), creating a warm and humid environment with 86% humidity. However, this month also sees significant rainfall, averaging 217 mm (8.5 in) across 20 days. In contrast, January experiences much harsher conditions, with temperatures plummeting to a minimum of -10°C (13°F) and an average of just 1°C (34°F), reaching a maximum of 14°C (57°F). This month is much drier, with only 56 mm (2.2 in) of precipitation over 6 days and a lower humidity level of 76%. For more specific details about January weather, you can check Fuji-yoshida weather in January.
September and February present drastically different weather conditions. In September, the temperatures range from a mild 10°C (50°F) at night to a warm 32°C (90°F) during the day, with an average of 20°C (68°F). This month also experiences significant rainfall, with 217 mm (8.5 in) over about 20 days, contributing to a high humidity level of 86%. In contrast, February is much colder, with temperatures dropping to a minimum of -11°C (12°F) and reaching a maximum of 18°C (65°F), averaging just 2°C (36°F). The month is drier with only 72 mm (2.8 in) of precipitation over 11 days, and a lower humidity of 74%. For a closer look at February's weather in Fuji-yoshida, you can check Fuji-yoshida weather in February.
In September, the weather is significantly warmer and more humid compared to March, with temperatures ranging from a cool 10°C (50°F) to a hot 32°C (90°F) and an average of 20°C (68°F). This month experiences considerable rainfall, with 217 mm (8.5 in) of precipitation over about 20 days, contributing to a high humidity level of 86%. In contrast, March's temperatures are much cooler, with lows plunging to -6°C (22°F) and highs reaching 22°C (72°F), averaging just 6°C (43°F). While March sees less precipitation at 171 mm (6.7 in) over approximately 14 days, the humidity is notably lower at 70%. For more specific information about the weather conditions in March, you can visit Fuji-yoshida weather in March.
When comparing the weather in September and April, a striking contrast emerges. September boasts a wider temperature range, with minimums around 10°C (50°F) and maximums reaching 32°C (90°F), while April starts much cooler, with minimums dipping to -4°C (26°F) and a comfortable maximum of 25°C (77°F). September also experiences significantly higher humidity at 86% and greater precipitation, totaling 217 mm (8.5 in) over 20 days, compared to April's 157 mm (6.2 in) over just 14 days. Overall, September's weather is warm and humid, whereas April presents a brisker, more temperate climate. For a detailed look at local conditions, check out Fuji-yoshida weather in April.
Comparing the weather in September and May reveals notable differences in temperature and precipitation patterns. September boasts a warmer climate with average temperatures reaching 20°C (68°F) and highs of up to 32°C (90°F), making it feel quite summer-like despite the onset of autumn. In contrast, May experiences cooler weather, with average temperatures at 15°C (60°F) and a maximum of 28°C (83°F). Additionally, September is marked by higher precipitation, averaging 217 mm (8.5 in) over 20 days, while May sees less rain, totaling 161 mm (6.3 in) over just 13 days. This contributes to a slightly higher humidity level in September at 86%, compared to 81% in May. For more specific insights into May weather in this region, check out Fuji-yoshida weather in May.
In September, temperatures range from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), with an average temperature of 20°C (68°F). The month typically experiences significant precipitation, totaling 217 mm (8.5 in) over about 20 days, and the humidity level is around 86%. In contrast, June sees slightly cooler temperatures with a minimum of 8°C (46°F) and a maximum of 29°C (85°F), averaging 18°C (65°F). It has a lower total precipitation of 194 mm (7.6 in) spread across 17 days, along with a marginally higher humidity level of 88%. Their weather patterns show September to be warmer and wetter than June, making it a transition into the cooler fall months. For more detailed information, check out Fuji-yoshida weather in June.
September and July exhibit distinct weather patterns, with September generally experiencing slightly cooler temperatures. In September, temperatures range from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), with an average of 20°C (68°F), while July offers warmer temperatures, with minimums at 14°C (58°F), averages of 22°C (72°F), and maximums reaching 33°C (92°F). Precipitation levels are notably higher in July with 319 mm (12.6 in) over 21 days compared to September's 217 mm (8.5 in) spread over 20 days. Additionally, humidity is more pronounced in July at 93%, compared to September's 86%. For more detailed insights, you can visit Fuji-yoshida weather in July.
The weather in September tends to be cooler than in August, with average temperatures dropping from 24°C (75°F) in August to 20°C (68°F) in September. While September experiences a slightly higher amount of precipitation, totaling 217 mm (8.5 in) over 20 days compared to August's 174 mm (6.9 in) over 19 days, the humidity remains relatively high in both months, at 86% in September and 90% in August. This shift in temperature and increased rainfall makes September feel quite different, transitioning from the hotter days of summer to a cooler, wetter autumn atmosphere. For more details on August weather, you can visit Fuji-yoshida weather in August.
September and October exhibit distinct changes in weather patterns. In September, temperatures range from a mild 10°C (50°F) to a warm 32°C (90°F), with an average of 20°C (68°F), while October sees cooler conditions, with temperatures dropping to a minimum of 3°C (38°F) and an average of 14°C (58°F). Precipitation also increases significantly in October, reaching 340 mm (13.4 in) over 19 days, compared to September's 217 mm (8.5 in) spread over 20 days. Additionally, humidity remains relatively high in both months, at 86% in September and 83% in October. For more detailed insights, you can check Fuji-yoshida weather in October.
September and November present strikingly different weather conditions. In September, temperatures range from a warm minimum of 10°C to a high of 32°C, with an average of 20°C. This month sees significant rainfall, with precipitation reaching 217 mm over 20 days, and humidity levels are quite high at 86%. In contrast, November brings a dramatic drop in temperature, with minimums plummeting to -3°C and an average of just 9°C. While it does see a maximum of 21°C, the overall atmosphere feels much colder. Precipitation also decreases significantly to 74 mm over 12 days, with humidity slightly lower at 80%. For more detailed information about November weather, you can explore Fuji-yoshida weather in November.
September and December present notably contrasting weather conditions. In September, temperatures range from a minimum of 10°C (50°F) to a maximum of 32°C (90°F), with an average of 20°C (68°F). This month is characterized by high humidity at 86% and considerable rainfall, totaling 217 mm (8.5 in) over approximately 20 days. In contrast, December experiences much cooler weather, with temperatures dropping to a minimum of -7°C (20°F) and peaking at 19°C (66°F), averaging around 3°C (38°F). Precipitation is significantly reduced to 63 mm (2.5 in) over just 10 days, and humidity levels decrease to 78%. For a more detailed look at December weather, you can visit Fuji-yoshida weather in December.
As September unfolds in Fuji-yoshida, the weather presents a delightful transition from the heat of summer to the cooler embrace of autumn. With temperatures averaging around 20°C, this month is marked by a notable increase in precipitation, averaging 217 mm across 20 days, leading to a refreshing and humid atmosphere that contrasts sharply with the drier conditions of the preceding months. The lushness brought on by the higher humidity of 86% paints the landscape in vibrant hues, making it an enchanting time to experience the beauty of this region. For a deeper dive into what to expect throughout the year, check out Fuji-yoshida Climate.