Last updated: October 30, 2025
August in Icheon-si, South Korea brings a vibrant mix of summer heat and humidity. With maximum temperatures reaching 38°C (101°F), the days are hot and sultry, while the average temperature hovers around a comfortable 26°C (79°F). Nights offer some relief with minima dropping to 15°C (60°F). This month marks a significant precipitation total of 267 mm (10.5 in), spread over 17 days, resulting in a lush, green landscape. The humidity levels soar to a notable 91%, enhancing the tropical feel of the season, making August both a challenging and captivating month in Icheon-si.
In Icheon-si, South Korea, August marks the peak of summer, characterized by warm and humid conditions. Temperatures during this month range from a comfortable minimum of 15°C (60°F) at night to a sweltering high of 38°C (101°F) during the day, with an average temperature lingering at a balmy 26°C (79°F). This noticeable warmth follows a progressive increase from the cooler months, where January's chill plunges down to a frigid -18°C (1°F). As summer advances, July sets the stage for August's heat, showcasing a sharp rise from the 26°C (78°F) average in July to a sizzling August. Overall, the transition to August underscores the climatic shift towards intense summer warmth, inviting both locals and visitors to enjoy the vibrant outdoor life that defines this season.
August marks a notable peak in precipitation for Icheon-si, South Korea, where average rainfall reaches an impressive 267 mm (10.5 in) over 17 days of the month. This surge in precipitation follows the already substantial rainfall of July, which saw 265 mm (10.4 in) over 16 days, indicating that the summer monsoon season is at its heaviest. The consistent moisture sets the stage for lush greenery but also signals the potential for increased humidity and risk of flooding. As summer transitions into autumn, the rainfall begins to taper off, with September showing a sharp decline to 144 mm (5.7 in), marking a significant shift in the climate that can be felt throughout the region.
In Icheon-si, South Korea, August brings a peak in humidity levels, reaching a notable 91%. This high humidity is part of a rising trend that begins in late spring, as the warmer months approach. Starting from a moderate 71% in January, humidity steadily climbs through the year, hitting its climax in July and August. Following these sultry summer months, a gradual decrease occurs, with September dropping to 77% and further cooling into the fall. The pattern reflects Icheon-si's transition from the dry winter season to the moist, vibrant atmosphere of summer, showcasing how humidity plays a vital role in the region's climate.
In August, Icheon-si, South Korea, experiences an extreme UV Index of 11, necessitating vigilance when it comes to sun exposure. This marks the continuation of a peak trend in the summer months where high UV levels persist, mirroring the same extreme levels recorded in both June and July. With a burn time of just 10 minutes, it's clear that residents and visitors alike should prioritize sun safety measures to avoid harmful effects. Following August, September sees a decrease to a very high UV Index of 9, indicating a slight reprieve as the summer transitions into fall. For those planning outdoor activities or even just daily commutes, staying informed about the UV Index is crucial—check out the detailed forecast at Icheon-si UV Index to stay protected.
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August in Icheon-si, South Korea, experiences a notable dip in sunshine hours with 263 hours of bright daylight, marking a transition from the sun-drenched summer months. Following a peak in June at 306 hours, the region observes a gradual decline in sunshine through July and August. This reduction hints at the onset of autumn, as days shorten and the landscape begins to change. Despite the decrease, August still enjoys a substantial amount of sunshine, outshining the earlier months of the year like January and February. As summer wraps up, the vibrant light of August serves as a beautiful prelude to the richer hues of fall, inviting residents and visitors alike to savor the lingering warmth.
In Icheon-si, South Korea, the likelihood of sunny weather sees a notable decline as the summer months progress. Starting with a relatively robust 54% chance of sunshine in January, the percentages gradually dip, reaching a low of 28% in August. This trend highlights the challenging summer climate, marked by increased humidity and precipitation. Following August, however, the likelihood of sunny days begins to rebound, climbing back to 38% by September and further to 45% in October. As the year transitions from the heat of summer to the coolness of fall, Icheon-si experiences a refreshing return to sunnier conditions, making the latter part of the year more favorable for outdoor activities.
In Icheon-si, South Korea, the progression of daylight throughout the year reveals a clear rhythm of increasing and decreasing hours. As winter gives way to spring, January's brief 9 hours of daylight gradually expands to a lively 14 hours by May. This peak of brightness persists through June and July, providing ample time for outdoor activities under the sun. However, as summer wanes into early autumn, daylight begins its descent again, dropping to 13 hours in August. This gentle tapering continues into fall, leaving September with 12 hours and a gradual slide towards the shorter days of winter. The cycle beautifully captures the interplay between seasons, showcasing how Icheon-si transforms from a sun-soaked summer to the cozy, shorter days of winter.
In Icheon-si, South Korea, the August winds bring a gentle caress, with an average speed of only 1.9 m/s (4 mph). This modest breeze is part of a noticeable summer lull, as both July and August show the lowest wind speeds of the year. As temperatures peak during these months, the air remains relatively still, creating a serene atmosphere. The transition to September, however, initiates a slight uptick in wind speed to 2.2 m/s (5 mph), hinting at the shift towards autumn. Overall, August stands out as a tranquil time in Icheon-si, where the calming winds compliment the summer's warm embrace.
Weather in Icheon-si varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Icheon-si, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present stark contrasts in weather. In August, temperatures soar with a minimum of 15°C (60°F) and an average of 26°C (79°F), peaking at a sweltering 38°C (101°F). This month is also characterized by high humidity at 91% and significant rainfall, totaling 267 mm (10.5 in) over 17 days. In contrast, January brings frigid temperatures, with lows plunging to -18°C (-1°F) and an average temperature around -2°C (28°F), reaching a maximum of 13°C (55°F). Precipitation is minimal during this month, amounting to just 23 mm (0.9 in) over 3 days, accompanied by a lower humidity of 71%. For more detailed information on January weather, you can refer to Icheon-si weather in January.
The weather in August and February presents a stark contrast, reflective of seasonal changes. August boasts significantly warmer temperatures, with a minimum of 15°C (60°F) and a maximum of 38°C (101°F), coupled with high humidity levels reaching 91%. Rainfall is frequent during this month, with precipitation occurring on 17 days and totaling 267 mm (10.5 in). In contrast, February experiences much cooler temperatures, ranging from a minimum of -16°C (4°F) to a maximum of 19°C (67°F), and dry conditions, with only 26 mm (1.0 in) of precipitation over just 4 days. The humidity is also lower at 65%. This illustrates how August is typically characterized by heat and moisture, while February is dominated by cold and dryness. For further details, you can check Icheon-si weather in February.
When comparing the weather in August and March, significant differences emerge. August boasts warm temperatures with a minimum of 15°C (60°F), an average of 26°C (79°F), and peaks reaching as high as 38°C (101°F). This month is characterized by high humidity at 91% and considerable precipitation of 267 mm (10.5 in) over 17 rainy days. In contrast, March experiences much cooler temperatures, ranging from a minimum of -6°C (21°F) to a comfortable maximum of 22°C (72°F), with an average of 7°C (45°F). Rainfall is significantly lower at 57 mm (2.3 in) and occurs over just 6 days, accompanied by lower humidity at 65%. For more detailed insights into the weather during this time, you can visit Icheon-si weather in March.
August and April present striking contrasts in weather conditions. In August, temperatures range significantly, with a minimum of 15°C (60°F) and soaring to a maximum of 38°C (101°F), accompanied by high humidity levels averaging 91%. This month also sees considerable rainfall, with 267 mm (10.5 in) over 17 days, making it quite a wet time of year. In comparison, April offers a more moderate climate, characterized by a minimum temperature of -3°C (27°F) and a maximum of 28°C (82°F). The average temperature is milder at 12°C (55°F) with much less precipitation, totaling 71 mm (2.8 in) over just 7 days and lower humidity at 75%. For a closer look at April's weather in this region, check out Icheon-si weather in April.
August weather is significantly hotter and more humid compared to May, with average temperatures peaking at 26°C (79°F) and soaring to highs of 38°C (101°F) in August, contrasted with May's more moderate highs of 33°C (92°F) and an average of 18°C (64°F). August also experiences much higher precipitation, with 267 mm (10.5 in) of rain spread over 17 days, while May sees only 109 mm (4.3 in) of rainfall across 9 days. The humidity levels also rise in August to 91%, compared to May's 81%, making August feel even more sweltering. For a detailed look at May weather in Icheon-si, you can visit Icheon-si weather in May.
In comparing the weather between June and August, August tends to be hotter and more humid. Average temperatures soar to 26°C (79°F) in August, reaching as high as 38°C (101°F), while June is milder with an average of 22°C (72°F) and a maximum of 34°C (94°F). Additionally, August experiences significantly higher precipitation, totaling 267 mm (10.5 in) over 17 days, compared to June's 85 mm (3.3 in) across just 8 days. The humidity also rises in August to 91%, making it feel more oppressive than the 85% in June. For more detailed insights, you can check out Icheon-si weather in June.
In comparing the weather between July and August, we see some notable differences. August has slightly warmer temperatures, with a minimum of 15°C (60°F) and a maximum of 38°C (101°F), compared to July's minimum of 17°C (62°F) and a maximum of 35°C (96°F). Both months experience similar averages, around 26°C (78°F and 79°F, respectively), but August is characterized by increased precipitation, totaling 267 mm (10.5 in) over 17 days, compared to July's 265 mm (10.4 in) over 16 days. Interestingly, both months share an identical humidity level of 91%. For more detailed insights into July's weather, you can visit Icheon-si weather in July.
August and September present a notable contrast in weather patterns. August features a significantly warmer climate, with average temperatures reaching 26°C (79°F) and maximums soaring to 38°C (101°F), accompanied by high humidity levels of 91%. Additionally, this month is characterized by considerable rainfall, totaling 267 mm (10.5 in) over 17 days. In contrast, September cools down considerably, with average temperatures dropping to 21°C (70°F) and maximums peaking at 30°C (86°F). The precipitation also decreases, with 144 mm (5.7 in) falling over just 9 days, and humidity levels decline to 77%. This shift marks a transition from the sweltering heat of summer to the more temperate conditions of early autumn, as detailed in Icheon-si weather in September.
When comparing the weather in August to that of October, it's clear that a significant transition occurs. August typically features a warm climate with average temperatures around 26°C (79°F) and daytime highs soaring up to 38°C (101°F). The month is often characterized by high humidity levels at 91% and considerable rainfall, totaling 267 mm (10.5 in) over 17 days. In contrast, October brings a noticeable drop in temperatures, with averages falling to 14°C (58°F) and highs reaching up to 29°C (84°F). The cooler month experiences much less precipitation, averaging only 62 mm (2.4 in) over just 6 days, accompanied by a decrease in humidity to 79%. For more detailed information, you can explore Icheon-si weather in October.
August and November present stark contrasts in weather patterns. In August, temperatures soar with a minimum of 15°C (60°F), an average of 26°C (79°F), and highs reaching up to 38°C (101°F). This month is also characterized by high humidity (91%) and significant rainfall, receiving 267 mm (10.5 in) over 17 rainy days. In contrast, November experiences much cooler temperatures, with a minimum of -6°C (21°F), an average of 7°C (45°F), and a maximum of 21°C (69°F). Precipitation significantly decreases to 53 mm (2.1 in) across just 5 days, and humidity levels drop to 80%. For more details, check out Icheon-si weather in November.
August and December present stark contrasts in weather conditions. In August, temperatures soar with a minimum of 15°C (60°F) and averages around 26°C (79°F), reaching a sweltering maximum of 38°C (101°F). The month is also marked by high humidity at 91% and significant rainfall, with 267 mm (10.5 in) of precipitation spread over 17 days. In contrast, December experiences a chillier climate with minimum temperatures plummeting to -15°C (5°F) and an average of 0°C (31°F), peaking at a mild 13°C (55°F). Precipitation is minimal during this month, totaling just 25 mm (1.0 in) over 5 days, and humidity levels drop to 74%. For more details on December weather, you can check Icheon-si weather in December.
August in Icheon-si stands out with its sweltering heat and high humidity, making it one of the hottest months of the year. Unlike the more temperate conditions of other seasons, residents and visitors alike endure frequent rainfall, leading to increased precipitation days that contribute to a rather muggy atmosphere. The combination of soaring temperatures and persistent moisture results in a unique weather experience, ideal for those who enjoy warm, humid summers but challenging for those unaccustomed to such conditions. To explore more about Icheon-si’s climate, visit Icheon-si Climate.