Last updated: August 21, 2025
In Kishiwada, Japan, September ushers in a blend of warm temperatures and notable humidity. With daily highs reaching a sweltering 37°C (98°F) and an average of 25°C (78°F), the month can feel intense, especially with humidity levels peaking at 87%. Nighttime provides some respite as temperatures dip to a comfortable 14°C (58°F). Rainfall is a consistent companion, contributing 182 mm (7.2 in) across approximately 14 days, adding a lush vibrancy to the landscape. Whether you're a local or a visitor, September's weather in Kishiwada offers a dynamic atmosphere that captures the essence of late summer.
In September, Kishiwada, Japan, experiences a notable transition as summer wanes, with temperatures showing a blend of warmth and mildness. The minimum temperature hovers around 14°C (58°F), providing a comfortable start to the month, while the average climbs to a pleasant 25°C (78°F), ideal for outdoor activities. The maximum can reach as high as 37°C (98°F), reminiscent of the lingering heat from August, yet it begins to hint at the cooler days ahead. This month strikes a balance between the sweltering summer and the crispness of autumn, making it a vibrant time to enjoy the changing scenery and cultural festivities in this charming region.
In September, Kishiwada experiences a notable uptick in precipitation, receiving 182 mm (7.2 in) of rain over 14 days. This marks a continuation of the wetter months following July’s heavy rainfall, which recorded a staggering 286 mm (11.3 in). The transition from summer into autumn sees a slight decrease compared to the intensely rainy July and August, yet September remains one of the wetter months of the year. The combination of moderate rainfall and the number of wet days emphasizes Kishiwada's tendency towards humid weather as the seasons shift, setting the stage for October's typically even higher precipitation.
In Kishiwada, Japan, September marks a transitional point in humidity levels, with an average of 87%, reflecting the lingering warmth of summer. Following a peak of 93% in July, the humidity begins to taper off, yet remains notably high, consistent with the trend observed in the late summer months. Compared to June and August, September's humidity is slightly lower, hinting at the approach of autumn while still embracing the lingering heat. As the year progresses, Kishiwada experiences a gradual decline in humidity, bringing a more comfortable atmosphere into the fall, with October dropping to 85%. This ebb and flow of humidity creates a unique climate, influencing both the environment and the lifestyle of the residents.
As summer transitions into fall, September in Kishiwada, Japan continues to reflect high UV exposure, with a UV Index of 10, categorizing it as very high. This invites similar caution as seen in the preceding months of June through August, which maintained a consistent extreme level of 11 on the index. Fortunately, the burn time increases slightly to 15 minutes, but vigilance remains key to prevent skin damage. This trend showcases a gradual decrease in UV intensity as the year progresses, hinting at more moderate conditions ahead in October with a forecasted UV Index of 7. To stay informed about UV levels and ensure safe sun exposure, check out Kishiwada UV Index.
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In Kishiwada, Japan, September shines with an impressive 250 hours of sunshine, marking a vibrant close to summer. As the warm days of August, which boasted 315 hours, begin to fade, September still retains a significant amount of daylight, standing out as one of the more luminous months of the year. This transition leads us towards October with slightly less sunshine at 241 hours, but the gentle warmth and extended daylight of September create a perfect backdrop for outdoor activities and enjoying nature's beauty. With the months before showing a steady climb to August's peak, September represents a delightful equilibrium, where the brilliance of summer lingers just a bit longer before autumn takes its gentle hold.
In September, Kishiwada, Japan experiences a 29% chance of sunny weather, which marks a continuation of the relatively low sunshine tendencies seen during the summer months. Following the vibrant yet often humid days of July and August, where the probability of sunshine hovers around 30%, September indicates a subtle dip in sunny prospects. This decline, along with the gradual transition into autumn, suggests that while sunny days are still possible, residents and visitors might need to prepare for a mix of cloudier skies as the month progresses. Looking ahead to October, the likelihood of sunshine rebounds to 57%, promising a brighter outlook as the season shifts.
As the summer heat begins to fade in Kishiwada, Japan, September marks a subtle transition in daylight duration, offering about 12 hours of sunshine each day. This shift follows the peak brightness of June and July, which enjoy a generous 14 hours of daylight, and leads into October, where daylight starts to wane again to 11 hours. The gradual decrease through the fall months not only signals the onset of autumn but also highlights the ebbing of long, sun-filled days, as nature prepares for the quieter, more introspective winter months ahead. With each passing week, the interplay between light and shadow becomes more pronounced, enriching the local scenery and inviting a reflection on the changing seasons.
In Kishiwada, Japan, the September breeze ushers in a gentle shift in wind patterns, with an average speed of 2.1 m/s (5 mph), a slight decline from the bustling summer months. This marks a subtle transition from the warmer air of August, which clocks in at a more active 3.0 m/s (7 mph). As the year progresses, the winds tend to mellow, with the coolest months of July and June showcasing the calmest conditions at 2.0 m/s (4 mph and 5 mph) respectively. However, as autumn approaches, the winds slowly pick up again, reminding us of the dynamic climatic rhythm that characterizes Kishiwada throughout the year. The gentle September winds evoke a sense of tranquility, perfectly complementing the changing foliage and heralding the forthcoming seasonal shifts.
Weather in Kishiwada varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kishiwada, focusing on differences in temperature, rainfall, humidity, and UV levels.
September weather is marked by warm temperatures, with averages reaching 25°C (78°F) and highs soaring to 37°C (98°F), accompanied by high humidity at 87%. However, this month also brings significant rainfall, with 182 mm (7.2 in) of precipitation over 14 days. In contrast, January experiences much cooler conditions, with temperatures ranging from a minimum of -3°C (28°F) to a maximum of 17°C (63°F) and an average of 6°C (44°F). The precipitation is considerably lower at 49 mm (1.9 in) over just 6 days, and humidity slightly drops to 82%. For more detailed insights, check out the Kishiwada weather in January.
September and February showcase strikingly different weather patterns. In September, temperatures range significantly, with a minimum of 14°C (58°F) and reaching a maximum of 37°C (98°F), contributing to an average of 25°C (78°F). Conversely, February presents much cooler conditions, with temperatures fluctuating between -2°C (29°F) and a maximum of 19°C (67°F), leading to an average of just 7°C (44°F). Precipitation also varies, with September experiencing 182 mm (7.2 in) over 14 days, while February sees only 60 mm (2.4 in) across 7 days. Additionally, September's humidity is notably higher at 87%, compared to February's 79%. For more detailed insights about February weather, check out Kishiwada weather in February.
September and March showcase markedly different weather patterns. September boasts significantly warmer temperatures, with minimums of 14°C (58°F) and maximums soaring to 37°C (98°F), averaging around 25°C (78°F). In contrast, March is much cooler, with temperatures ranging from a chilly 0°C (33°F) to a mild 21°C (71°F) and an average of only 11°C (52°F). Precipitation levels in September are also much higher at 182 mm (7.2 in) over 14 days, compared to March’s 103 mm (4.0 in) over 11 days, and the humidity is noticeably greater in September at 87%, compared to March’s 74%. For more detailed information about March weather, visit Kishiwada weather in March.
September and April present quite different weather characteristics. In September, temperatures can reach a maximum of 37°C (98°F), with an average of 25°C (78°F) and a minimum of 14°C (58°F). This month also experiences significant rainfall, with 182 mm (7.2 in) of precipitation over approximately 14 days, contributing to a high humidity level of 87%. In contrast, April sees much cooler temperatures, with a maximum of 25°C (78°F) and an average of 15°C (60°F), dipping down to a minimum of 3°C (38°F). Precipitation in April is lower at 119 mm (4.7 in) over 10 days, accompanied by a relatively lower humidity of 76%. For more details on April weather in this region, you can refer to Kishiwada weather in April.
In comparing the weather of September and May, we see a noticeable difference in temperatures and overall conditions. September tends to be much warmer, with average temperatures reaching 25°C (78°F) and highs soaring to 37°C (98°F). In contrast, May offers a cooler climate, with an average of 20°C (68°F) and a maximum of 30°C (87°F). Additionally, September experiences more precipitation, with 182 mm (7.2 in) over approximately 14 days, while May receives 142 mm (5.6 in) spread over just 10 days. Although both months exhibit high humidity levels, September's average humidity at 87% slightly surpasses May's 83%. For more specific insights about the weather during May, you can explore Kishiwada weather in May.
When comparing the weather in September and June, we see some notable differences. September tends to be warmer, with average temperatures reaching 25°C (78°F) compared to June's average of 23°C (74°F). The maximum temperatures can be significantly higher in September, hitting up to 37°C (98°F), in contrast to June’s peak of 30°C (87°F). Additionally, September experiences slightly more precipitation, accumulating 182 mm (7.2 in) over 14 days, whereas June sees 162 mm (6.4 in) over 12 days. Despite these variances, both months share a high humidity level of 87%. For more details, check out Kishiwada weather in June.
In comparing the weather of September and July, September tends to have a slightly cooler average temperature, with a minimum of 14°C (58°F) and an average of 25°C (78°F), compared to July’s minimum of 21°C (70°F) and an average of 27°C (82°F). Both months can reach similar maximum temperatures of around 37°C (98°F to 99°F), but July experiences more rainfall, with 286 mm (11.3 in) over 17 days, while September has 182 mm (7.2 in) over 14 days. Additionally, humidity levels are higher in July at 93%, compared to 87% in September. For a closer look at July's weather specifics, you can visit Kishiwada weather in July.
September exhibits slightly cooler temperatures compared to August, with minimums dipping to 14°C (58°F) from August's 20°C (68°F) and average highs reaching 25°C (78°F) versus August's 29°C (85°F). However, temperature extremes remain similar, with September's maximum reaching up to 37°C (98°F) compared to August's peak of 38°C (101°F). Precipitation in September rises to 182 mm (7.2 in) over 14 days, slightly surpassing August's 170 mm (6.7 in) over 11 days, while humidity remains high in both months, at 87% in September and 91% in August. For more details on August conditions, visit Kishiwada weather in August.
September and October bring notable changes in weather patterns. In September, temperatures range from a minimum of 14°C (58°F) to a scorching maximum of 37°C (98°F), with an average of 25°C (78°F). This month also sees considerable rainfall, totaling 182 mm (7.2 in) over 14 days, accompanied by high humidity levels of 87%. In contrast, October features cooler temperatures, with a minimum of 9°C (48°F) and a maximum of 30°C (87°F), resulting in an average of 20°C (68°F). Rainfall increases to 236 mm (9.3 in) across 11 days, while humidity slightly decreases to 85%. For more specific information on the climate conditions, check out Kishiwada weather in October.
September weather is characterized by significantly warmer temperatures, with averages reaching 25°C (78°F) and highs soaring to 37°C (98°F). The month experiences considerable rainfall, totaling 182 mm (7.2 in) over approximately 14 days, accompanied by high humidity at 87%. In contrast, November brings a much cooler climate, with an average temperature of 14°C (57°F) and a maximum of 25°C (77°F). Precipitation decreases to 49 mm (1.9 in) over just 6 days, and humidity levels slightly drop to 83%. For more details, you can check out Kishiwada weather in November.
September weather is characterized by significantly warmer temperatures, with an average of 25°C (78°F) and highs reaching up to 37°C (98°F). The month also sees considerable rainfall, averaging 182 mm (7.2 in) over 14 days, coupled with high humidity at 87%. In contrast, December brings a notable drop in temperatures, averaging only 9°C (48°F) with a maximum of 21°C (71°F) and lows plummeting to 1°C (34°F). Precipitation is much lower in December, with just 61 mm (2.4 in) over 6 days and humidity slightly reduced to 83%. For more detailed information, check out Kishiwada weather in December.
As September rolls in, Kishiwada experiences a unique transition that sets it apart from the hotter summer months. With average temperatures dropping to a comfortable 25°C (78°F), it offers a welcome reprieve from the oppressive heat, but peaks can still soar to a sweltering 37°C (98°F). The month is also characterized by increased humidity at 87%, contributing to a muggy atmosphere, especially during the 14 rainy days that contribute to a total precipitation of 182 mm (7.2 in). This combination of heat, humidity, and rain marks a shift toward the more temperate conditions of autumn, making September a time of significant climatic change. For more on what to expect throughout the year, check out Kishiwada Climate.