Last updated: August 21, 2025
In September, Horyuji, Japan experiences a vibrant transition into autumn, with temperatures reaching a maximum of 36°C (97°F) and an average of 24°C (75°F). While the warmth lingers, the month also brings a hint of cooler days, particularly with a minimum temperature of 12°C (53°F). Rainfall is notable, with 181 mm (7.1 in) accumulated over approximately 16 rainy days, contributing to a high humidity level of 87%. This blend of warmth and moisture creates a unique atmosphere, perfect for experiencing the cultural richness of the region while navigating the occasional showers.
In September, Horyuji experiences a delightful transition into autumn, with temperatures showcasing a comfortable range. The month kicks off with minimums averaging around 12°C (53°F), bringing a refreshing crispness to the air, while daytime highs soar up to 36°C (97°F), reflecting the lingering summer warmth. The overall average temperature rests around 24°C (75°F), offering a pleasant balance for outdoor activities and sightseeing. As the month progresses, the shift toward cooler conditions becomes more noticeable, paving the way for October's chill. This time of year is perfect for exploring Horyuji's stunning architecture as the warm days gradually give way to cooler evenings, providing an inviting atmosphere for visitors.
September in Horyuji, Japan, sees a notable shift in precipitation patterns as the summer months give way to early autumn. With 181 mm (7.1 in) of rain falling over 16 days, this month marks a significant decrease from the torrential downpours of July, which recorded a staggering 290 mm (11.4 in) over 21 days. However, September's rainfall remains substantial, just above the average seen in August and reflecting the lingering effects of the monsoon season. This transition is accompanied by a reduction in rainy days compared to July, yet it still sets the stage for October's anticipated increase in precipitation. Overall, September serves as a bridge, showcasing consistent moisture that nurtures Horyuji's lush surroundings as it gracefully steps into the fall season.
September in Horyuji, Japan, sees a noticeable shift in humidity levels as summer gradually gives way to autumn, with the average humidity resting at 87%. This marks a slight decrease from the peak humidity of 93% experienced in July, while remaining higher than the spring months that typically hover around the mid-70s. As the heat of August lingers, reflected in its 91% humidity, September maintains a certain stickiness, hinting at the lingering warmth before the air begins to cool. Following this month, October typically brings a further dip to 85%, signaling the transition to a drier climate as the year progresses into the fall season. Overall, September stands as a transitional bridge, balancing summer's humidity with the approaching freshness of autumn.
In September, Horyuji, Japan experiences a UV Index of 10, falling into the very high exposure category, which means residents and visitors should be mindful of sun safety measures. This trend follows a summer where the UV Index peaked at 12 in both July and August, signaling extreme sun exposure risks. As the seasons shift into fall, there's a slight reprieve in burn time, increasing to 15 minutes before skin damage can occur. However, the UV levels remain significant, reminding everyone of the importance of protecting their skin as they enjoy the lingering warmth of early autumn. For more detailed UV information, check out Horyuji UV Index.
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In Horyuji, Japan, September greets visitors with a generous 247 hours of sunshine, reflecting a slight dip from the sun-drenched heights of August but still surpassing the early autumn levels of October and November. As summer bids farewell, the sunshine hours transition from the peak of 312 in August to a comforting warmth in September, hinting at the changing seasons. This month marks a shift from the vibrant brightness of summer, yet it retains a healthy amount of daylight, paving the way for the milder and more subdued sunlight of autumn. With the gradual decrease in hours since May's remarkable 293 hours, September serves as a reminder of nature's rhythm, evoking a sense of balance as days begin to shorten and coolness settles in.
In Horyuji, Japan, September experiences a modest likelihood of sunny weather, with only a 28% chance of sunshine. This trend continues from the summer months, where July and August also see similarly low probabilities of clear skies. As the seasons shift into autumn, the chances of sun begin to improve, peaking at 58% in December. This indicates a noteworthy transition, where the likelihood of bright days increases as Horyuji moves past the humid summer and into the clearer skies of autumn and early winter. So, while September might not boast the sunniest disposition, the months beyond promise a brighter outlook.
As September unfolds in Horyuji, Japan, the daylight begins to wane, offering approximately 12 hours of light—a gentle reminder of the approaching autumn. This month showcases a slight decrease from the lengthy 14 hours of daylight enjoyed in the peak summer months of June and July. The transition continues a trend seen throughout the year: starting at 10 hours in January and gradually expanding to a summer peak, before tapering off with the shorter days of fall. With daylight durations gradually shifting from the longest days of summer, September serves as a bridge into the cozy embrace of autumn, inviting reflections on nature's cyclical rhythm.
As summer gently transitions into autumn, September in Horyuji, Japan, unveils a softer breeze, with an average wind speed of just 1.8 m/s (4 mph). This marks a dip from the preceding months, where the winds remained slightly stronger during August. Interestingly, this overall trend indicates that the wind speed tends to gradually decrease as the year progresses into the latter months, reaching its softest in June and July. Yet, September, with its tranquil gusts, offers a perfect backdrop for experiencing the serene beauty of Horyuji as the vibrant hues of early autumn begin to emerge, creating a peaceful atmosphere ideal for reflection and exploration.
Weather in Horyuji varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Horyuji, focusing on differences in temperature, rainfall, humidity, and UV levels.
September weather is characterized by significantly warmer temperatures, with minimums around 12°C (53°F) and highs reaching up to 36°C (97°F), contributing to an average of 24°C (75°F). The month also experiences high humidity at 87% and considerable rainfall of 181 mm (7.1 in) over approximately 16 days. In stark contrast, January brings much colder conditions, with temperatures dipping to a minimum of -6°C (22°F) and averaging just 4°C (40°F), peaking at 16°C (61°F). This winter month sees less precipitation, totaling 60 mm (2.4 in) over about 9 days, while the humidity decreases slightly to 82%. For more detailed January weather information, check out Horyuji weather in January.
September and February present stark contrasts in weather patterns. In September, temperatures can soar between a minimum of 12°C (53°F) and a maximum of 36°C (97°F), with an average of 24°C (75°F). This month is characterized by high humidity at 87% and considerable precipitation, totaling 181 mm (7.1 in) over 16 days. In contrast, February is much colder, with temperatures ranging from a chilly -4°C (24°F) to a milder 19°C (67°F), averaging just 5°C (41°F). Precipitation in February is significantly lower at 73 mm (2.9 in) over 8 days, alongside a reduced humidity of 79%. For more detailed climate information, you can visit Horyuji weather in February.
In September, the weather tends to be much warmer and more humid compared to March. With minimum temperatures around 12°C (53°F) and averages reaching up to 24°C (75°F), the month can see highs soaring to 36°C (97°F). It also experiences significant rainfall, with 181 mm (7.1 in) spread over 16 days, resulting in a humid atmosphere averaging 87%.
In contrast, March heralds a shift towards cooler temperatures, with minimums dropping to -2°C (29°F) and average highs around 9°C (49°F), peaking at 21°C (71°F). Precipitation is less frequent, totaling 128 mm (5.1 in) across 12 days, and the humidity is considerably lower at 74%. For a closer look at the March weather in the area, you can visit Horyuji weather in March.
September and April exhibit distinctly different weather patterns. In September, temperatures range from a minimum of 12°C (53°F) to a scorching maximum of 36°C (97°F), with an average of 24°C (75°F). This month experiences considerable precipitation, with 181 mm (7.1 in) falling over 16 days and humidity levels reaching 87%, creating a humid environment. In contrast, April features milder temperatures, with a minimum of 0°C (32°F), an average of 14°C (57°F), and a maximum of 26°C (79°F). Precipitation is lower at 131 mm (5.1 in) over just 10 days, and humidity is notably less at 76%. For more insights into April weather, you can check Horyuji weather in April.
September weather tends to be significantly warmer than that of May, with average temperatures soaring to 24°C (75°F) compared to May's average of 19°C (66°F). The maximum temperatures in September can reach up to 36°C (97°F), while May peaks at a much milder 31°C (88°F). Additionally, September experiences more rain, with 181 mm (7.1 in) of precipitation over 16 days, whereas May sees 157 mm (6.2 in) over just 10 days, contributing to a slightly lower humidity level of 83% in May compared to September's 87%. For a detailed look at the weather in May, you can visit Horyuji weather in May.
In comparing the weather of September and June, both months exhibit similar patterns in temperatures and humidity levels, with September showing a slightly wider range. September boasts a minimum temperature of 12°C and can reach highs of 36°C, averaging around 24°C, while June has a minimum of 11°C, a maximum of 31°C, and an average of 22°C. Precipitation is slightly higher in June at 192 mm over 15 days compared to September's 181 mm over 16 days, indicating more frequent but perhaps lighter showers in September. Both months share a high humidity level of 87%. For more specific details, visit Horyuji weather in June.
September's weather presents a noteworthy contrast to that of July. While July boasts warmer minimum temperatures averaging 19°C (66°F) and higher average humidity at 93%, September sees cooler nights with a minimum of 12°C (53°F). Both months experience significant precipitation, but July has a higher total of 290 mm (11.4 in) over 21 days compared to September’s 181 mm (7.1 in) across 16 days. Overall, September's weather is slightly less humid and offers a wider temperature range, making it feel more varied than the warmer July experience. For more detailed insights, check Horyuji weather in July.
September weather shows a cooler trend compared to August, with minimum temperatures dropping from 17°C (64°F) in August to 12°C (53°F) in September. The average temperature for September is also lower at 24°C (75°F), compared to August's average of 28°C (83°F). Interestingly, both months share the same maximum temperature of 36°C (97°F) in September, but the transition to fall in September brings increased precipitation, with 181 mm (7.1 in) over 16 days, compared to August's 174 mm (6.8 in) over 15 days. Humidity levels remain high in both months, peaking at 87% in September compared to 91% in August. For a closer look at the weather specifics in August, check out Horyuji weather in August.
September typically experiences warmer temperatures, with averages around 24°C (75°F) and highs reaching up to 36°C (97°F). In contrast, October sees a noticeable drop, averaging 18°C (64°F) and peaking at 30°C (87°F), reflecting the transition into cooler autumn weather. While September is characterized by high humidity levels at 87% and considerable rainfall totaling 181 mm (7.1 in) over 16 days, October brings slightly lower humidity at 85% along with increased precipitation of 268 mm (10.6 in) over just 13 days. For more detailed insight into weather patterns, you can visit Horyuji weather in October.
September weather is characterized by warm temperatures, with an average of 24°C (75°F) and maximums soaring up to 36°C (97°F). However, it also brings significant rainfall, averaging 181 mm (7.1 in) over 16 days and a high humidity level of 87%. In contrast, November ushers in cooler conditions, with temperatures ranging from a chilly -1°C (30°F) to a milder 25°C (76°F) and an average of 12°C (53°F). Precipitation decreases significantly to 51 mm (2.0 in) across just 7 days, accompanied by slightly lower humidity at 83%. For more detailed information, check out Horyuji weather in November.
The weather in September is marked by significantly higher temperatures, with a minimum of 12°C (53°F) and an average of 24°C (75°F), peaking at a maximum of 36°C (97°F). This month also experiences considerable rainfall, totaling 181 mm (7.1 in) over 16 days, combined with high humidity levels at 87%. In contrast, December sees a drastic drop in temperatures, where the minimum reaches -3°C (26°F) and the average is only 6°C (44°F), while the maximum is a milder 22°C (72°F). Precipitation decreases to 70 mm (2.8 in) over just 8 days, accompanied by slightly lower humidity of 83%. For more specific details about conditions in December, you can check Horyuji weather in December.
September in Horyuji marks a notable shift in weather patterns, characterized by its warm temperatures and heightened humidity, making it significantly more sultry than the preceding summer months. With rainfall occurring on approximately half the days of the month, visitors can expect a lush and vibrant landscape, although the occasional downpour could dampen outdoor plans. As the mercury begins to dip from the summer highs, September offers a refreshing contrast, with an average temperature that lingers around a comfortable 24°C (75°F). For those curious about the annual climatic transitions, more detailed insights can be found at Horyuji Climate.