August Weather in Konan, Japan

Last updated: August 21, 2025

August in Konan, Japan is characterized by warm temperatures and high humidity, making it a vibrant summer month. The maximum temperature can soar up to 34°C (94°F), while the average sits comfortably at 27°C (82°F), and nights are pleasantly mild with a minimum of 22°C (71°F). However, this warmth comes with significant precipitation, totaling 298 mm (11.7 in) over approximately 19 days of rain, contributing to an humidity level of 88%. Visitors to Konan should prepare for a mix of sunshine and showers, embracing the lush landscapes that flourish under these tropical conditions.

August Temperature in Konan

In August, Konan, Japan, basks in the warm embrace of summer, with temperatures reaching their annual peak. The month starts with a minimum of 22°C (71°F) and typically soars to a maximum of 34°C (94°F), creating a stunning average of 27°C (82°F). This noticeable warmth marks a significant shift from the cooler months of early spring and late winter, where temperatures hovered around the single digits. As August unfolds, residents and visitors alike can expect balmy days and mild nights, perfect for outdoor activities and leisure. The trend leads into a gradual cooling in September, signaling the transition into the refreshing autumn months ahead.

August Weather in Konan: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Konan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Konan, August typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec464753606772798177695950
Data source: Temperature data for Konan generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Konan

In August, Konan, Japan, experiences a significant precipitation level of 298 mm (11.7 in), making it one of the wetter months of the year, albeit less than the torrential rains of July, which recorded an astonishing 523 mm (20.6 in). This month marks a notable 19 days of rainfall, contributing to a lush landscape and vibrant ecosystems that thrive in the summer heat. The trend from June to August reveals a distinct peak in rainfall during the summer months, which gradually declines as the seasons shift towards autumn, illustrated by September's 262 mm. Overall, August stands out for its considerable contributions to the annual precipitation totals, showcasing Konan's humid climate and the vital role of monsoon winds in nourishing the region.

August Precipitation Trends in Konan

The chart displays monthly precipitation patterns in Konan, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Konan, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec54861471702062865232982622516367
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Konan

In August, humidity in Konan, Japan remains notably high at 88%, continuing the trend established in the summer months. Following an increase from 74% in January, the humidity steadily climbed, peaking at 91% in July. As the summer heat continues into August, residents feel the lingering warmth coupled with significant moisture in the air, contributing to a muggy atmosphere. This slightly lower humidity level in August compared to July may offer a brief respite, but it aligns with a typical summer pattern where humidity is at its highest levels before gradually decreasing into the fall months.

August Average Humidity in Konan

This chart illustrates the average monthly humidity levels in Konan, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Konan is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%70%70%76%83%86%91%88%85%82%79%77%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Konan

In August, Konan, Japan, experiences an extreme UV Index of 12, maintaining the highest levels observed from June through July. This trend reflects the intense summer sun and emphasizes the need for extra caution during outdoor activities, with a burn time of just 10 minutes. As the summer progresses, it's crucial for residents and visitors alike to prioritize sun protection strategies to mitigate the risks associated with such high UV exposure. For a comprehensive look at UV levels throughout the year, you can explore more at Konan UV Index.

Maximum UV Index Levels in Konan for August

The chart shows the monthly maximum UV Index (UVI) for Konan in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Konan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111112121210764
Data source: Konan August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

August Sunshine in Konan

In August, Konan, Japan, basks in a glorious 313 hours of sunshine, making it the sunniest month of the year. This bright peak follows a steady upward trend from winter to summer, where sunlight hours significantly increase from a mere 194 hours in January to almost 300 hours by May. The transition into summer showcases a vibrant range of sun-soaked days, with July contributing a healthy 291 hours. Although the sun gradually wanes in September with 267 hours, August stands out as a golden celebration of warmth and light, inviting both locals and visitors to revel in the beauty of summer’s peak.

Monthly Sunshine Duration in Konan: August Highlighted

The August sunshine duration represents the total number of hours Konan experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec194h238h274h288h298h280h291h313h267h257h242h230h
Data source: Konan August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Konan During August

In August, Konan, Japan experiences a modest 25% chance of sunny weather, reflecting a significant drop from the early months of the year, where sunny probabilities hover above 50%. This decline continues from July's slight improvement to a low of 21%, suggesting that the summer is not particularly favorable for sun-seekers in Konan. Following the peak in February, which boasts a 53% chance, the likelihood of sunshine steadily decreases, reaching its nadir during the sweltering summer months. As August transitions into September, there is a slight rebound to 29%, hinting that while summer may not guarantee sunny skies, the subsequent months may offer better opportunities for sunlight. Overall, August is a transitional period where fans of sunshine might want to temper their expectations.

Percentage of Sunny Days in August in Konan

The chart illustrates the percentage of sunny days in Konan throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Konan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%53%43%43%27%20%21%25%29%51%51%62%
Data source: Konan August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Konan in August

In Konan, Japan, the rhythm of daylight duration reveals a fascinating seasonal dance throughout the year. As January and February usher in the year with a consistent 10 hours of daylight, there's a gradual increase by March, reaching 11 hours as spring approaches. The longer days continue into April and May, with each month basking in 13 hours of daylight, symbolizing the vibrant growth of nature. June and July peak at 14 hours, offering lush, sun-drenched days typical of summer. However, by August, daylight begins to wane slightly, dropping to 13 hours, signaling the onset of the transition toward autumn. This trend continues as September sees a decrease to 12 hours, while October and November gradually return to 11 and 10 hours respectively, culminating in the shorter, cooler days of December with just 9 hours of daylight. This ebb and flow not only shapes the landscape but also influences the lifestyle and activities of the locals throughout the year.

Average Daylight Hours in Konan for August

The chart illustrates the variation in daylight duration in Konan throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 11m10h 57m11h 58m13h13h 53m14h 19m14h 6m13h 20m12h 21m11h 19m10h 25m9h 57m
Data source: Konan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Konan

In August, the wind in Konan, Japan typically picks up slightly, averaging a gentle 3.0 m/s (7 mph). This marks a subtle rise from the lower summer months of June and July, where breezes hovered around 2.2 m/s (5 mph) and 2.3 m/s (5 mph), respectively. Interestingly, the wind speed in August seems to mirror that of January and April, suggesting a recurrent pattern where late summer conditions yield a moderate but refreshing airflow, contrasting against the calmer months that precede it. As the year progresses, the winds generally strengthen again in the winter months, reviving the briskness felt in early January, where the average picks up to 3.2 m/s (7 mph). Overall, August embraces a delicate balance of warmth and wind, inviting both locals and visitors to enjoy its seasonal charm.

Average August Wind Speed in Konan

The chart displays monthly wind speed patterns in Konan, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.63.13.22.82.22.33.0 m/s2.52.52.93.4
Data source: Konan August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Konan Compares to Other Months

Weather in Konan varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Konan, focusing on differences in temperature, rainfall, humidity, and UV levels.

August and January present starkly contrasting weather conditions. In August, temperatures soar with a minimum of 22°C (71°F), an average of 27°C (82°F), and a maximum reaching up to 34°C (94°F). This warm month is also characterized by high humidity at 88% and significant rainfall, with 298 mm (11.7 in) of precipitation over 19 days. In contrast, January offers much cooler temperatures, ranging from a minimum of -1°C (30°F) to a maximum of 18°C (65°F), with a much lower average of 8°C (46°F). Additionally, January features minimal precipitation at 54 mm (2.1 in) over just 4 days and a humidity level of 74%. For more details, you can check Konan weather in January.

August and February present stark contrasts in weather. August is characterized by high temperatures, with a minimum of 22°C (71°F) and an average of 27°C (82°F), often peaking at 34°C (94°F). This warm month also sees significant rainfall, accumulating 298 mm (11.7 in) over 19 days, coupled with a high humidity level of 88%. In contrast, February experiences much cooler temperatures, ranging from a minimum of -1°C (31°F) to a maximum of 20°C (68°F), with an average of only 8°C (47°F). Additionally, February receives considerably less precipitation, with 86 mm (3.4 in) spread over just 7 days and a lower humidity of 70%. For a detailed look at February weather, you can visit Konan weather in February.

The weather in August is characterized by high temperatures and humidity, with daily averages around 27°C (82°F) and maximums reaching up to 34°C (94°F). In contrast, March experiences much cooler temperatures, ranging from a low of 3°C (37°F) to a comfortable high of 22°C (72°F), making it feel markedly different from the sweltering summer heat. August also sees significantly more precipitation, with about 298 mm (11.7 in) falling over 19 days, while March has a more manageable 147 mm (5.8 in) over 11 days. Additionally, the humidity levels are higher in August at 88%, compared to 70% in March, creating a more oppressive feel during the summer month. For a detailed look at weather conditions during March, you can visit Konan weather in March.

When comparing the weather in August and April, a stark contrast emerges. August boasts much warmer temperatures, with a minimum of 22°C (71°F) and an average of 27°C (82°F), peaking at a sweltering 34°C (94°F). In contrast, April experiences cooler averages, starting from a minimum of 4°C (39°F) and reaching a maximum of 24°C (76°F), with an average of just 15°C (60°F). Additionally, August is characterized by high humidity at 88% and considerable rainfall, accumulating 298 mm (11.7 in) over 19 days. April, while still wet with 170 mm (6.7 in) but over fewer days (9), maintains a lower humidity at 76%. For more detailed information about April's weather, you can refer to Konan weather in April.

When comparing the weather in August and May, August is characterized by much higher temperatures, with an average of 27°C (82°F) and maximums reaching up to 34°C (94°F). In contrast, May experiences cooler weather, with average temperatures of 19°C (67°F) and maximums around 26°C (80°F). August also sees significantly more rainfall, with 298 mm (11.7 in) over 19 days, while May has a lower total of 206 mm (8.1 in) across 10 days. Humidity is slightly higher in August at 88%, compared to 82% in May, contributing to a more oppressive feel during the summer month. For more detailed information, you can check Konan weather in May.

In comparing the weather of August and June, August is notably warmer, with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 34°C (94°F), compared to June's more moderate range of 16°C (61°F) to 28°C (84°F). Both months experience significant precipitation, with August receiving approximately 298 mm (11.7 in) over 19 days, while June has slightly less at 286 mm (11.3 in) across 15 days. Humidity levels are high in both months, with August at 88% and June at 86%. For a detailed look at the weather conditions in June, you can refer to Konan weather in June.

In comparing the weather between July and August, we observe some notable differences. August experiences slightly higher average temperatures, ranging from a minimum of 22°C (71°F) to a maximum of 34°C (94°F), while July's temperatures are a bit cooler, with a minimum of 21°C (71°F) and a maximum of 33°C (92°F). Precipitation levels drop significantly in August, totaling 298 mm (11.7 in) over 19 days, compared to July's heavier rainfall of 523 mm (20.6 in) over 22 days. Humidity remains high in both months, with August at 88% and July slightly higher at 91%. For a more detailed look at July's weather patterns, you can refer to Konan weather in July.

August and September exhibit notable differences in weather patterns. In August, temperatures range from a minimum of 22°C (71°F) to a maximum of 34°C (94°F), with an average of 27°C (82°F). This month also experiences significant rainfall, accumulating 298 mm (11.7 in) over 19 days and an average humidity level of 88%. In contrast, September sees a decrease in both temperature and precipitation, with minimum temperatures dropping to 16°C (61°F) and a maximum of 32°C (89°F), resulting in an average of 25°C (77°F). Rainfall decreases to 262 mm (10.3 in) over 18 days, and humidity also falls slightly to 85%. For more details about September weather, visit Konan weather in September.

In August, the weather is characterized by high temperatures, with a minimum of 22°C (71°F) and an average of 27°C (82°F), peaking at a scorching 34°C (94°F). The month is also marked by significant rainfall, totaling 298 mm (11.7 in) across 19 days, contributing to a high humidity level of 88%. In contrast, October brings a notable shift in climate, with temperatures dropping to a minimum of 11°C (52°F) and an average of 20°C (69°F), while maxing out at 29°C (85°F). Precipitation decreases to 251 mm (9.9 in), occurring over 12 days, and humidity levels subtly decline to 82%. For more detailed information, you can check out Konan weather in October.

August weather is characterized by warm temperatures, with lows around 22°C (71°F) and highs reaching up to 34°C (94°F), resulting in an average of 27°C (82°F). The month sees considerable rainfall, with 298 mm (11.7 in) spread over 19 days, and the humidity remains high at 88%. In contrast, November offers a much cooler climate, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 24°C (75°F) and an average of 15°C (59°F). This month experiences significantly less precipitation, only 63 mm (2.5 in) over just 6 days, and a slightly lower humidity level of 79%. For more detailed information, you can check out Konan weather in November.

August and December offer a stark contrast in weather conditions. In August, temperatures soar with a minimum of 22°C (71°F) and an average high of 34°C (94°F), accompanied by high humidity at 88% and substantial rainfall of 298 mm (11.7 in) over 19 days. In contrast, December presents a much cooler climate, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 21°C (70°F), lower precipitation at 67 mm (2.7 in) over just 6 days, and a drop in humidity to 77%. For more detailed information on December weather, visit Konan weather in December.

Compare Konan's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Konan

As August rolls into Konan, the weather reaches its peak with noticeable warmth and elevated humidity, creating a true summer ambiance. With maximum temperatures hitting the high 30s°C, the month stands out for its balmy evenings and sweltering afternoons. However, the frequent rain—spanning nearly two-thirds of the month—adds an interesting twist, ensuring that while the sun shines brightly, occasional downpours keep the atmosphere humid and invigorating. This contrasts sharply with the drier and cooler months that precede and follow it, marking August as a humid retreat for those seeking the vibrant pulse of summer. For a deeper insight into what to expect throughout the year, check out Konan Climate.