Last updated: August 21, 2025
In Rikuzentakata, Japan, September experiences a dynamic climate characterized by a maximum temperature reaching 32°C (90°F) and an average of 20°C (69°F), offering a warm transition from summer to autumn. The warmth is complemented by a minimum temperature dipping to 8°C (46°F) during cooler nights. This month is marked by significant precipitation, totaling 141 mm (5.6 in) over approximately 14 rainy days, contributing to a high humidity level of around 86%. The combination of warmth and moisture creates a lush environment, ideal for experiencing the vibrant beauty of the region as it begins to shift into fall.
As September unfolds in Rikuzentakata, the region experiences a delightful transition, with temperatures reflecting the onset of autumn. Average daily temperatures settle around 20°C (69°F), providing a perfect balance between the still-warm days reminiscent of summer and the cool evenings that hint at the approaching fall. With minimum temperatures dipping to 8°C (46°F) and highs peaking at 32°C (90°F), September stands out as a month where the lingering warmth of summer begins to wane, offering a refreshing respite. This shift is marked by a gradual decline in nighttime temperatures, inviting cozy layers and the beautiful hues of changing leaves, making it an enchanting time to explore Rikuzentakata's scenic landscapes.
In September, Rikuzentakata experiences a notable shift in precipitation, with 141 mm (5.6 in) of rainfall over approximately 14 days. After the intense summer months of July and August, where rainfall peaked at 174 mm and 178 mm, respectively, September’s precipitation represents a welcome moderation, offering a transitional phase into the wetter fall season. This month serves as a bridge, maintaining significant moisture levels while reducing the frequency of rainy days compared to the summer peak. As the year progresses, the precipitation continues to rise again in October, reaching 190 mm, signaling the onset of autumn and its characteristic wetness.
In Rikuzentakata, Japan, September marks the tail end of summer, with humidity levels remaining notably high at 86%. This month follows a peak in July and August, where the humidity reaches a sweltering 92%, typical of the region's summer season. As autumn approaches, humidity begins to decline, dropping from August's highs but still maintaining a significant presence. This pattern reflects a gradual shift in climate, as the humidity takes a downward turn, moving towards the more moderate levels seen in October at 82%. Overall, September serves as a transitional period, balancing lingering summer moisture with the cooler, crisper air of fall.
As September rolls into Rikuzentakata, Japan, the UV Index remains at an impressive 9, indicating a very high exposure category, similar to May and August's intense levels. This trend reflects the lingering warmth of summer, where sun safety becomes paramount, with a burn time of just 15 minutes. The gradual decrease in UV levels from the summer peak showcases a shift towards lesser intensity, yet caution is still essential as the sun's rays remain potent. For those enjoying the outdoors, it's crucial to stay informed about the UV forecast to protect your skin. To explore more about UV levels in Rikuzentakata, visit Rikuzentakata UV Index.
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As summer gradually fades, September in Rikuzentakata offers a delightful medium, bathed in an impressive 246 hours of sunshine. This marks a slight decline from the vibrant August days, but the warmth lingers, bridging the gap between the height of summer and the cooler autumn months. Following a trend of increasing daylight from January through May, the sunshine hours begin to wane slightly in the latter half of the year, yet remain generous compared to the earlier months. October then ushers in a further decrease, hinting at the quiet beauty of fall, but September retains its charm, inviting both locals and visitors to enjoy the moderate climate and stunning coastal views during this transitional season.
As summer fades and autumn sets in, September in Rikuzentakata sees a moderate 33% chance of sunny weather, making it one of the more unpredictable months. This figure is a slight improvement from the sunniest summer months of July and August, but still lags behind the sunnier months of earlier in the year, such as February and November, which boast chances of 59% and 57% respectively. The trend shows a clear transition from the bright days of spring, with April and May at 46% and 31%, towards the cooler, often cloudier days of late fall. For those looking to bask in the sun, a visit in September might require a bit of luck, but the shifting seasons bring their own charm and beauty to Rikuzentakata.
In Rikuzentakata, Japan, the daylight duration experiences a graceful ebb and flow throughout the year, reflecting the changing seasons. In September, daylight spans an inviting 12 hours, marking a gentle decline from the peak summer months where it lingers at 14 hours. This transition not only signals the approach of autumn but also highlights the natural rhythm of light, as days gradually shorten from the vibrant days of May through August. Following September, daylight continues its descent into October at 11 hours, emphasizing the shift towards shorter, more tranquil days. The gradual decrease showcases nature's perpetual cycle, painting a serene picture as Rikuzentakata prepares for the cozy embrace of fall and winter.
In Rikuzentakata, Japan, the winds of September bring a gentle caress, with an average speed of 3.0 m/s (7 mph), mirroring the calm of the approaching autumn. As the year progresses, it's interesting to note a gradual decline in wind speed from the spring months until mid-summer, where it dips to its annual low of 2.4 m/s in July. However, as September rolls in, winds begin to pick up slightly, signaling a shift in the seasonal breeze. This subtle increase not only marks a transition from the heat of summer to the cooler embrace of fall but also reflects a broader trend of fluctuating wind patterns throughout the year, characterized by a return to higher speeds in the colder months. Overall, September serves as a refreshing bridge, maintaining balance in Rikuzentakata’s distinctive wind profile.
Weather in Rikuzentakata varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Rikuzentakata, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present starkly contrasting weather conditions. In September, temperatures range from a mild 8°C (46°F) at night to a warm 32°C (90°F) during the day, resulting in an average of 20°C (69°F). This month also sees significant precipitation, with 141 mm (5.6 in) falling over 14 days, paired with high humidity levels of 86%. In contrast, January is characterized by much colder conditions, with temperatures dipping as low as -13°C (9°F) and averaging only 1°C (34°F). The maximum temperature in January reaches only 10°C (51°F), and precipitation decreases to 41 mm (1.6 in) over just 8 days, accompanied by slightly lower humidity at 80%. This shift from the warm, humid atmosphere of September to the crisp, cold air of January highlights the seasonal transitions experienced in the region. For more information about January weather, you can visit Rikuzentakata weather in January.
September and February present a stark contrast in weather conditions. In September, temperatures range from a mild 8°C (46°F) at night to a hot 32°C (90°F) during the day, with an average of 20°C (69°F). This month also sees significant rainfall of 141 mm (5.6 in) spread over 14 days, coupled with high humidity at 86%. In contrast, February experiences much colder temperatures, with nighttime lows plunging to -9°C (16°F) and daytime highs reaching just 13°C (56°F), resulting in an average of only 2°C (35°F). Precipitation in February is considerably lower at 47 mm (1.9 in) over 8 days, and the humidity is slightly lower at 79%. For more details, check out Rikuzentakata weather in February.
In comparing the weather between September and March, significant differences in temperature and conditions become evident. September boasts a warm average temperature of around 20°C (69°F), with highs soaring up to 32°C (90°F) and a relatively high humidity level of 86%. It also experiences considerable precipitation, totaling 141 mm (5.6 in) over 14 days. In stark contrast, March exhibits much cooler temperatures, with an average of just 5°C (42°F) and nighttime lows dipping to -6°C (22°F). While it remains wet with 110 mm (4.3 in) of rainfall over 11 days, the humidity is also lower at 77%. For a closer look at March weather specifics, you can visit Rikuzentakata weather in March.
In comparing the weather of September and April, a distinct contrast emerges. September enjoys higher temperatures, ranging from a minimum of 8°C (46°F) to a maximum of 32°C (90°F), with an average of 20°C (69°F). In contrast, April experiences cooler conditions, starting from a minimum of -2°C (28°F) and peaking at 24°C (76°F), with an average temperature of only 9°C (49°F). While September brings more humidity at 86% and significant rainfall of 141 mm (5.6 in) over 14 days, April features lower humidity at 75% and slightly less precipitation amounting to 112 mm (4.4 in) over 11 days. For more detailed information, you can check Rikuzentakata weather in April.
When comparing the weather in September and May, September tends to be warmer overall, with average temperatures reaching up to 20°C (69°F) and maximums peaking at 32°C (90°F). In contrast, May has a cooler average temperature of 15°C (59°F) and a maximum of 29°C (84°F). September also sees higher precipitation, averaging 141 mm (5.6 in) across 14 days, compared to May's 108 mm (4.3 in) over 12 days. Humidity levels in September are slightly higher at 86%, while May experiences a more comfortable 80%. For more detailed insights into May weather specifics, check Rikuzentakata weather in May.
In September, the weather is generally warmer, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 32°C (90°F), yielding an average of 20°C (69°F). This month also experiences higher rainfall, with a total of 141 mm (5.6 in) over 14 days, and humidity levels remain high at 86%. In contrast, June temperatures are slightly cooler, with a minimum of 10°C (50°F) and a maximum of 29°C (85°F), settling at an average of 18°C (65°F). Precipitation is also less in June, totaling 114 mm (4.5 in) over the same number of rainy days, with humidity slightly higher at 87%. For a closer look at June weather specifics, you can check out Rikuzentakata weather in June.
In comparing the weather of September and July, one can observe notable differences in temperature and precipitation. September experiences a wider temperature range, with lows of 8°C (46°F) and highs of 32°C (90°F), averaging around 20°C (69°F). In contrast, July presents milder nights with minimum temperatures of 15°C (59°F) and an average around 22°C (72°F). Precipitation levels are relatively high in both months, with July receiving 174 mm (6.8 in) over 17 days compared to September's 141 mm (5.6 in) over 14 days. Moreover, humidity levels remain higher in July at 92%, while September sees a slightly lower humidity of 86%. For more insights into July's weather, you can visit Rikuzentakata weather in July.
In September, the weather cools down slightly compared to August, with minimum temperatures dropping from 13°C (56°F) to 8°C (46°F) and the average temperature decreasing from 24°C (75°F) to 20°C (69°F). While the maximum temperature remains similar, reaching up to 32°C (90°F) in September compared to 33°C (92°F) in August, the overall trend indicates a shift towards cooler conditions. Additionally, September experiences more rain with 141 mm (5.6 in) over 14 days, while August sees higher precipitation at 178 mm (7.0 in) spread across 18 days. Humidity also slightly decreases from 92% in August to 86% in September. For more details on weather patterns, check out Rikuzentakata weather in August.
September and October present noticeable shifts in weather patterns. September features warmer temperatures, with a minimum of 8°C (46°F) and an average high of 32°C (90°F), while October sees cooler conditions, with a minimum of 4°C (40°F) and an average high of 27°C (81°F). Precipitation also increases in October, totaling 190 mm (7.5 in) over 12 days, compared to September's 141 mm (5.6 in) over 14 days. Despite this increase, October experiences slightly lower humidity at 82%, compared to September's 86%. For more on how the weather shapes up, check out Rikuzentakata weather in October.
September weather is characterized by warm temperatures, with average highs reaching up to 32°C (90°F) and a pleasant humidity level of 86%. However, it also sees considerable precipitation, receiving about 141 mm (5.6 in) over 14 days. In contrast, November ushers in cooler conditions, with temperatures dropping to a maximum of 19°C (67°F) and average lows plummeting to -2°C (28°F). The month experiences far less rainfall, totaling only 49 mm (1.9 in) across just 6 days, accompanied by a lower humidity level of 79%. For a detailed overview of weather conditions specifically in Rikuzentakata during November, you can check Rikuzentakata weather in November.
September and December present stark contrasts in weather. September typically experiences a wide temperature range, with minimums around 8°C (46°F) and maximums reaching up to 32°C (90°F), while the average temperature hovers around a mild 20°C (69°F). In addition, September is characterized by high humidity at 86% and significant rainfall of 141 mm (5.6 in) spread over 14 days. Conversely, December sees much colder temperatures, with minimums dropping to -6°C (22°F) and highs only reaching 16°C (61°F), resulting in an average of just 3°C (38°F). Precipitation is also lighter in December, totaling 60 mm (2.4 in) over 10 days, accompanied by slightly lower humidity at 80%. For a detailed look at December's conditions, you can check out Rikuzentakata weather in December.
As summer transitions into autumn, September in Rikuzentakata brings a noticeable shift in weather patterns. The warm temperatures begin to cool, with a perfect balance of mild days and refreshing nights. However, this month also experiences higher humidity levels and increased rainfall, with frequent showers that add to the lush scenery. Despite the heavy precipitation on several days, the average weather remains pleasantly temperate, allowing for comfortable outdoor activities. This transitional phase makes September a unique time to explore the natural beauty of Rikuzentakata. For a more detailed overview of what to expect throughout the year, check out the Rikuzentakata Climate.