Last updated: August 21, 2025
September in Miyazu, Japan experiences a diverse climate, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 36°C (97°F), averaging around 24°C (76°F). This transitional month is marked by a significant precipitation amount of 212 mm (8.3 in) over approximately 16 rainy days, contributing to a high humidity level of 87%. Such conditions create a lush environment, making Miyazu's scenic landscapes particularly vibrant while offering a unique blend of warm days and refreshing showers.
In September, Miyazu experiences a captivating transition from the sweltering summer heat to the more temperate embrace of autumn. With a minimum temperature of 14°C (57°F) and an average of 24°C (76°F), the month provides a comfortable backdrop for outdoor activities and exploration. As the days begin to cool, temperatures can reach a delightful 36°C (97°F) at their maximum, showcasing the lingering warmth from summer. This blend of warmth and mildness makes September an ideal time to savor the beauty of Miyazu, as the landscape subtly shifts from vibrant greens to the warm hues of fall.
In September, Miyazu experiences a significant rainfall with 212 mm (8.3 in) accumulated over 16 days, highlighting a continuation of the wet season initiated in the summer months. This drop from the peaks of July and August is noteworthy, providing some respite after the torrential rains that characterize the preceding months. As the city transitions into autumn, the precipitation levels remain relatively high, similar to October, suggesting that while the intensity of rainfall might lessen, the region still expects consistent moisture as it moves away from the summer’s extremes. This trend reflects a typical pattern in Miyazu’s climate, where the wet season paves the way for a milder, though still moist, autumn.
In Miyazu, Japan, September marks a notable transition in humidity levels, as the month registers at 87%. This figure reflects a slight dip from the sweltering heights of 93% in July and 91% in August, yet it remains on the higher side, indicative of the lingering warmth as summer yields to fall. Over the year, a trend emerges: humidity peaks during the summer months, particularly in July and August, before gradually tapering off in the autumn. Even as September retains a high humidity level, it subtly sets the stage for a more comfortable October at 85%, hinting at the gradual shift towards drier, cooler conditions in the months ahead. The humidity cycle in Miyazu not only highlights the region's rich seasonal variations but also creates an inviting atmosphere for visitors seeking the charm of early autumn.
As September arrives in Miyazu, Japan, the UV Index begins to decline slightly, reflecting a transition into the autumn months. After the sweltering heat of summer featuring a constant extreme UV Index of 11, September’s values settle at a very high index of 10, resulting in a burn time of just 15 minutes. This reduction is a gentle reminder for residents and visitors alike to stay vigilant about sun protection, even as temperatures cool. Overall, the trends throughout the year reveal a peak in UV exposure during the summer, particularly from May through August, while fall begins to usher in more moderate conditions. For more detailed information, check out the Miyazu UV Index.
UV Risk Categories
In Miyazu, Japan, September bathes the city in a delightful amount of 238 sunlight hours, making it one of the more sunlit months of the year. Following the peak of August, which boasts an impressive 295 hours, September maintains a bright atmosphere, although it marks a notable decline as autumn begins to creep in. This month serves as a transitional period, signaling the shift from the high summer sun, which consistently graces the region from May to August. As daylight gradually diminishes into October and November, September encapsulates a unique blend of lingering summer warmth while hinting at the cooler days ahead, inviting both locals and travelers to revel in its scenic beauty under the ever-changing skies.
In Miyazu, Japan, September showcases a modest 29% chance of sunny weather, reflecting a gradual decline from the summer months. This trend aligns with the overall pattern observed in the late summer, where July and August offer relatively higher probabilities of sunshine at 34% and 26%, respectively. However, as September transitions into autumn, the likelihood of clear skies dips slightly, indicating that residents and visitors should prepare for more overcast days. Encouragingly, October brings a rebound with a 47% chance of sunny weather, suggesting that while September may be a bit cloudy, the sunlit days are on the horizon as the season shifts.
As September unfolds in Miyazu, Japan, daylight begins its gentle transition toward autumn. The month greets residents and visitors with approximately 12 hours of daylight, slightly diminishing from the vibrant heights of 14 hours seen during the summer months of June and July. This gradual decline signals the onset of shorter days, following a pattern that has showcased increasing daylight from the deep winter of January, where the sun shone for a mere 10 hours. With autumn on the horizon, nature prepares for a cozy shift, and the earlier sunsets encourage evenings filled with soft, golden hues and tranquil reflections. As daylight wanes, the beauty of Miyazu's landscape continues to captivate, inviting all to embrace the changes of the season.
As September arrives in Miyazu, Japan, the breeze starts to whisper the arrival of autumn, cooling the summer heat with an average wind speed of 2.6 m/s (6 mph). This gentle gust marks a subtle shift from the slightly calmer months of July and August, which saw even lighter winds of 2.1 m/s (5 mph) and 2.8 m/s (6 mph), respectively. Previous summer months had experienced a significant dip in wind activity, signaling a tranquil season by the coast. However, as the year transitions, the wind begins to pick up again, returning to the more robust speeds seen in the later months of the year, promising a refreshing change. With October's average creeping back up to 3.0 m/s (7 mph), residents can expect the invigorating feel of autumn winds to sweep through the region, filling the air with the scent of changing leaves and the rich colors of the season.
Weather in Miyazu varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Miyazu, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present stark contrasts in weather conditions. In September, temperatures soar with a minimum of 14°C (57°F), averaging around 24°C (76°F), and peaking at a sweltering 36°C (97°F). The month also sees significant rainfall, totaling 212 mm (8.3 in) over 16 days, coupled with high humidity levels at 87%. In contrast, January experiences a much cooler climate, with temperatures ranging from a chilly minimum of -3°C (27°F) to a maximum of 17°C (63°F) and an average of just 5°C (41°F). Precipitation is lighter in January, with 68 mm (2.7 in) over 15 days, and humidity is slightly lower at 82%. For a detailed overview of January weather patterns, you can refer to Miyazu weather in January.
September and February present strikingly different weather patterns. September enjoys warmer temperatures, with an average of 24°C (76°F) and peaks reaching up to 36°C (97°F), while February experiences a much cooler climate, averaging only 6°C (42°F) and having lows that drop to -5°C (23°F). Additionally, September sees significantly more rainfall, totaling 212 mm (8.3 in) over 16 days, compared to February's 74 mm (2.9 in) spread across 13 days of precipitation. The humidity levels are also higher in September at 87%, while February remains relatively comfortable at 79%. For more details on February weather, you can visit Miyazu weather in February.
September and March display contrasting weather patterns, highlighting the transition between the hot summer months and the cool onset of spring. In September, temperatures range from a minimum of 14°C (57°F) to a scorching maximum of 36°C (97°F), averaging around 24°C (76°F). This month is also characterized by high humidity levels at 87% and significant rainfall, with 212 mm (8.3 in) spread across 16 days. In contrast, March is much cooler, with temperatures dipping to a minimum of -1°C (31°F) and peaking at 24°C (75°F), averaging around 10°C (50°F). Precipitation in March is lower at 120 mm (4.7 in), occurring over 14 days, and the humidity is more moderate at 74%. For a closer look at March weather specifics, you can check Miyazu weather in March.
In September, temperatures can soar, with averages around 24°C (76°F) and a high of up to 36°C (97°F), making it significantly warmer than April, which sees a milder average temperature of 14°C (57°F) and a maximum of 28°C (82°F). While September experiences more precipitation, totaling 212 mm (8.3 in) over 16 days, April is relatively drier with 138 mm (5.4 in) across 11 days. Additionally, the humidity in September is notably higher at 87%, compared to April's 76%, adding to the discomfort in the late summer month. For more detailed insights about the April climate, you can visit Miyazu weather in April.
September and May present distinct weather patterns, showcasing both warmth and variability. In September, temperatures can soar with a minimum of 14°C (57°F) and an average of 24°C (76°F), peaking at a scorching 36°C (97°F). This month also experiences significant rainfall, accumulating 212 mm (8.3 in) over 16 days, accompanied by high humidity levels at 87%. In contrast, May offers a more temperate climate, with a minimum temperature of 6°C (43°F), an average of 19°C (67°F), and a maximum of 32°C (89°F). Rainfall is less frequent in May, totaling 137 mm (5.4 in) across 11 days, with humidity slightly lower at 83%. For a detailed look at the weather in May, visit Miyazu weather in May. Overall, September tends to be hotter and wetter, while May provides a milder and drier experience.
September and June showcase distinct weather patterns, with September generally being warmer with average temperatures reaching 24°C (76°F) and a maximum of 36°C (97°F), compared to June's average of 22°C (72°F) and a peak of 32°C (90°F). Both months exhibit high humidity levels at 87%, contributing to a muggy atmosphere. However, September sees more rainfall, with 212 mm (8.3 in) over 16 days, while June has slightly less precipitation at 181 mm (7.1 in) over 14 days. For a deeper look at June's climate, check out Miyazu weather in June.
In comparing the weather between September and July, September presents a slightly wider temperature range, with minimums at 14°C (57°F) and maximums reaching 36°C (97°F). The average temperature in September is 24°C (76°F), making it cooler than July, which has a minimum of 20°C (68°F) and an average of 27°C (81°F). July boasts higher peaks, with temperatures climbing up to 37°C (99°F), but it also experiences more precipitation, totaling 321 mm (12.6 in) over 20 days, compared to September's 212 mm (8.3 in) over 16 days. Additionally, humidity levels are higher in July at 93%, as opposed to 87% in September. For a closer look at July's weather specifics, you can check Miyazu weather in July.
In comparing the weather between September and August, we can see notable differences in temperature and precipitation. September features a minimum temperature of 14°C (57°F) and an average of 24°C (76°F), making it cooler than August, which has a minimum of 19°C (67°F) and an average of 29°C (84°F). The maximum temperature in September reaches up to 36°C (97°F), compared to August's peak of 39°C (102°F), indicating a gradual cooling trend as summer ends.
However, September experiences a significant amount of rainfall, totaling 212 mm (8.3 in) over 16 days, while August sees a slightly higher precipitation level of 248 mm (9.7 in) over the same number of days. The humidity also drops slightly in September to 87%, compared to 91% in August. For more details on weather patterns during August, you can check Miyazu weather in August.
September typically experiences warmer temperatures with a minimum of 14°C (57°F) and an average high of 36°C (97°F), while October sees cooler conditions, dropping to a minimum of 10°C (51°F) and an average maximum of 31°C (87°F). Both months share similar precipitation levels, with September receiving 212 mm (8.3 in) over 16 days and October slightly more at 214 mm (8.4 in) over 14 days. Humidity is also high in both months, with September at 87% and October at 85%. For more specific details about October weather, you can check Miyazu weather in October.
September and November present a stark contrast in weather. In September, temperatures range from a minimum of 14°C (57°F) to a sweltering maximum of 36°C (97°F), with an average temperature of 24°C (76°F). This month is characterized by high humidity at 87% and significant precipitation of 212 mm (8.3 in) over 16 days. Conversely, November experiences much cooler conditions, with temperatures ranging from a chilly 3°C (37°F) at night to a pleasant 25°C (78°F) during the day, averaging at 13°C (55°F). The rainfall significantly decreases to 59 mm (2.3 in) across just 9 days, while humidity remains relatively low at 83%. For more detailed insights, you can check Miyazu weather in November.
September and December present a stark contrast in weather conditions. In September, temperatures range from a minimum of 14°C (57°F) to a scorching maximum of 36°C (97°F), with an average of 24°C (76°F), all while experiencing high humidity at 87%. The month is also marked by significant rainfall, totaling 212 mm (8.3 inches) over 16 days. In contrast, December sees much colder weather, with temperatures dipping to a minimum of -2°C (29°F) and a maximum of 22°C (73°F), averaging around 8°C (46°F). Precipitation is considerably lower at 90 mm (3.5 inches), though it still occurs over the same number of days. Humidity is slightly lower at 83%, offering a different feel to the month. For more detailed weather insights, you can check Miyazu weather in December.
As September unfolds in Miyazu, temperature fluctuations bring a noticeable shift from the summer heat, offering a comfortable average that invites outdoor exploration. However, this month also ushers in increased precipitation, with rain gracing the city on nearly half the days, contributing to its lush, vibrant landscapes. The high humidity levels create a tropical feel, distinct from the crispness of autumn that begins to emerge. Whether you're experiencing the warm days or the refreshingly cooler nights, September captivates with a unique blend of warmth and moisture. For a deeper dive into what to expect throughout the year, check out Miyazu Climate.