Last updated: October 30, 2025
Suwon, South Korea, in August experiences a vibrant yet challenging climate characterized by high temperatures and significant humidity. The maximum temperature can soar up to 38°C (101°F), while the average settles around a comfortable 27°C (80°F), and the minimum can drop to 16°C (61°F) during the nights. This month also sees substantial precipitation, with total rainfall reaching 255 mm (10.1 in) over approximately 14 days, contributing to a stifling humidity level of 91%. Visitors and residents alike should be prepared for a mix of warmth and moisture, making it essential to stay hydrated and plan for intermittent rains.
In August, Suwon experiences a notable peak in temperatures, with minimums averaging around 16°C (61°F) and maximums soaring to 38°C (101°F). This month's average temperature of 27°C (80°F) marks it as one of the hottest times of the year, following the warm trend that begins in May and escalates through July. As summer unfolds, the heat becomes increasingly intense, contributing to a season that's lively but sweltering. The transition into September brings a refreshing change, as temperatures drop significantly, hinting at the cool breeze of autumn on the horizon. Overall, August serves as a quintessential summer month in Suwon, characterized by its high heat and vibrant atmosphere.
August in Suwon, South Korea, marks a peak in precipitation, with the city receiving a substantial 255 mm (10.1 in) of rain over 14 days—the highest monthly totals of the year. This torrential downpour continues the trend established in July, where 235 mm (9.3 in) fell, indicating a vibrant monsoon season that saturates the landscape. The summer months, particularly July and August, account for a significant portion of the annual rainfall, highlighting the wet conditions typical in this region during this time. In contrast, the drier months of January through June see far less precipitation, emphasizing the stark seasonal shifts in Suwon’s climate.
In August, Suwon, South Korea, experiences a peak in humidity, matching the previous month at a notable 91%. This high humidity trend, which begins to take shape in June and intensifies through July, suggests a significant shift as summer reaches its climax. The transition from the drier months of January and February, with humidity levels around 65%, further highlights the stark contrast of the sweltering summer months. As the humid air lingers into early autumn, September sees a drop to 77%, providing a slight reprieve, but the summer’s signature moisture remains palpable. Overall, August stands out as part of a consistent pattern of rising humidity, solidifying its role in Suwon’s warm and muggy climatic narrative.
In August, Suwon, South Korea experiences an extreme UV Index of 11, maintaining the highest levels of sun exposure seen in July. This persistent intensity means that residents and visitors should limit their time in direct sunlight to just 10 minutes to avoid the risk of skin damage. The trend from June to August showcases a dramatic rise in UV levels, surging from a very high index of 10 in June to the peak intensity in August. Following this peak, the UV Index drops to 9 in September, indicating a slight reprieve from the summer sun. Regularly checking the UV Index is crucial for making informed decisions about outdoor activities during these months. For more detailed insights, visit Suwon UV Index.
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In Suwon, South Korea, August shines with an impressive 290 hours of sunshine, continuing the warm trend set by the summer months. Following June's peak at 318 hours, the sun's presence remains strong into the late summer, although a slight dip is observed in July and August compared to June. This steady flow of sunlight throughout the summer months, from 315 hours in May to 293 hours in July, ensures that residents and visitors can soak up the sun's warmth and enjoy outdoor activities. As the transitioning seasons approach, the days begin to shorten, leading to September's 261 hours, hinting at the upcoming cooler autumn tones while still celebrating the vibrant energy of summer's end.
In Suwon, South Korea, the likelihood of sunny weather in August tends to dwindle, with only a 31% chance of sunshine. This marks a notable dip from the early summer months, where June and July see slightly higher probabilities of clear skies at 39% and 30% respectively. As summer transitions into fall, the chance of sun begins to improve again in September, rising to 39%. Overall, August stands out as one of the less sunny months, part of a trend where the peak summer days often give way to increased cloud cover as the year progresses.
In Suwon, South Korea, August brings a gentle decline in daylight hours, which peak at about 14 hours during the summer months of June and July, gradually easing to 13 hours by the end of August. This transition highlights the waning days of summer, as sunlight begins to retreat in anticipation of autumn. The steady increase in daylight from 9 hours in January to a summer high serves as a reminder of the vibrant growth and activity that summer fosters, while the slight decrease in August indicates the shift in seasons, setting the stage for the cooler and shorter days of September and October. The patterns of daylight throughout the year not only enrich Suwon’s natural beauty but also influence the rhythms of life in this dynamic city.
In Suwon, South Korea, the August wind carries a gentle breeze at an average speed of 2.3 m/s (5 mph), reflecting a slight uptick from the calmer winds of July. As summer reaches its zenith, the winds remain consistently mild, contributing to a comfortable ambiance during the hotter months. Interestingly, the wind speed in August is part of a gradual increase observed from the notably low winds in June and July, which featured averages of 2.2 m/s (5 mph) and 2.0 m/s (4 mph), respectively. This subtle rise indicates a shift towards more dynamic air patterns as the season transitions into autumn, characterized by increasing wind speeds in September and October. Overall, August in Suwon showcases a tranquil yet refreshing gust that complements its warm summer days, inviting both relaxation and leisurely exploration.
Weather in Suwon varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Suwon, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, the weather in Suwon is characterized by high temperatures, with average daytime highs reaching up to 38°C (101°F) and a humid atmosphere, featuring an average humidity level of 91%. The month sees significant rainfall, totaling approximately 255 mm (10.1 in) over about 14 days, contributing to a muggy and tropical feel. In contrast, January presents a starkly different climate, with very cold temperatures where the average hovers around -2°C (29°F), and lows can dip to -17°C (2°F). This winter month experiences minimal precipitation, with only 21 mm (0.8 in) over just 2 days, and a humidity level of 71%. For more details, check out Suwon weather in January.
In August, the weather is characterized by hot temperatures, with an average of 27°C (80°F) and maximums reaching up to 38°C (101°F), accompanied by high humidity levels at 91%. This month sees considerable rainfall, with about 255 mm (10.1 in) spread over 14 days, making it a wet and muggy period. In stark contrast, February offers a chilly atmosphere, where temperatures drop significantly, averaging around 0°C (33°F) and peaking at 18°C (65°F). The month has much lower precipitation, totaling only 23 mm (0.9 in) across just 4 days, and a humidity level of 65%. For a more detailed comparison, you can check Suwon weather in February.
August and March present strikingly different weather conditions. In August, temperatures soar with an average of 27°C (80°F) and highs reaching up to 38°C (101°F), accompanied by high humidity levels at 91%. This month also experiences substantial rainfall, totaling 255 mm (10.1 inches) over approximately 14 days. In contrast, March offers a cooler climate, with average temperatures around 7°C (44°F) and maximums only reaching 21°C (70°F). Precipitation is significantly lower in March, totaling just 47 mm (1.9 inches) over about 5 days, and the humidity is more moderate at 65%. For more detailed insights, refer to Suwon weather in March.
When comparing the weather in August and April, it's evident that they present contrasting climates. August boasts much warmer temperatures, with a minimum of 16°C (61°F) and an average rising to 27°C (80°F), peaking at a scorching 38°C (101°F). This warmth is accompanied by high humidity levels at 91% and significant rainfall, totaling 255 mm (10.1 in) over about 14 days. In contrast, April experiences milder conditions, featuring a minimum temperature of -1°C (30°F) and an average of 12°C (54°F), with a maximum of 28°C (82°F). The month sees far less precipitation at 54 mm (2.1 in) over just 5 days and lower humidity at 75%. For a closer look at what to expect in terms of climate, check out Suwon weather in April.
In comparing the weather between August and May, August presents a much warmer and more humid climate. While temperatures in August range from a low of 16°C (61°F) to a scorching high of 38°C (101°F), May experiences a more moderate range with minimum temperatures of 6°C (42°F) and maximums reaching 31°C (89°F). Additionally, August sees significantly higher precipitation, with 255 mm (10.1 in) falling over 14 days, compared to May's 98 mm (3.9 in) across just 8 days. Humidity is also elevated in August at 91%, compared to May's 81%, making August feel much more sultry. For more detailed information, you can check out Suwon weather in May.
When comparing the weather in August and June, it's clear that August experiences significantly warmer temperatures, with daily averages reaching 27°C (80°F) compared to June's 22°C (72°F). The maximum temperature in August can soar to 38°C (101°F), while June peaks at a more moderate 33°C (91°F). In addition to the heat, August is characterized by increased precipitation, receiving 255 mm (10.1 in) over approximately 14 days, which contrasts sharply with June's 80 mm (3.1 in) across just 7 days. Humidity levels are also higher in August at 91%, compared to June's 85%. For a detailed overview of June weather in Suwon, you can visit Suwon weather in June.
When comparing the weather in August and July, there are some notable differences. In August, temperatures range from a minimum of 16°C (61°F) to a maximum of 38°C (101°F), with an average of 27°C (80°F). In contrast, July experiences slightly warmer temperatures, with a minimum of 18°C (65°F) and a maximum of 36°C (98°F), averaging 26°C (79°F). Precipitation in August is also higher at 255 mm (10.1 in), compared to July's 235 mm (9.3 in), although both months see rainfall on approximately 14 days. Interestingly, both months maintain the same humidity level of 91%. For a more detailed look at July's weather, you can check Suwon weather in July.
August and September present a stark contrast in weather conditions. In August, temperatures soar with a minimum of 16°C (61°F), an average of 27°C (80°F), and highs reaching up to 38°C (101°F). This month also sees significant precipitation, totaling 255 mm (10.1 in) over 14 days, accompanied by high humidity levels of 91%. Conversely, September experiences a cooler climate, with a minimum temperature of 9°C (48°F), an average of 22°C (71°F), and a maximum of 31°C (88°F). Precipitation decreases to 136 mm (5.4 in) spread over just 9 days, and humidity drops to 77%. For more detailed information, check out Suwon weather in September.
August and October exhibit markedly different weather patterns. In August, temperatures range from a low of 16°C (61°F) to a scorching high of 38°C (101°F), with an average of 27°C (80°F). This month also sees substantial rainfall, with 255 mm (10.1 in) of precipitation spread over 14 days, contributing to high humidity levels of 91%. In contrast, October brings a much cooler climate, with temperatures dipping to a minimum of 1°C (33°F) and reaching a maximum of 29°C (84°F), averaging around 15°C (59°F). The precipitation decreases significantly to 62 mm (2.5 in) over just 5 days, and humidity lowers to 79%. For more detailed weather information, you can visit Suwon weather in October.
August and November present striking contrasts in weather patterns. In August, temperatures typically range from a mild 16°C (61°F) at night to a scorching high of 38°C (101°F), with an average of 27°C (80°F). This month often brings significant rainfall, totaling 255 mm (10.1 in) over 14 days, accompanied by high humidity levels around 91%. In contrast, November experiences a much cooler climate, with temperatures dropping to a minimum of -5°C (23°F) and averaging just 8°C (46°F), while peaking at a comfortable 21°C (70°F). Precipitation is significantly reduced to 54 mm (2.1 in) over only 5 days, and humidity eases to 80%. For more details on November weather, visit Suwon weather in November.
The weather in August is characterized by much warmer temperatures, with a minimum of 16°C (61°F) and an average of 27°C (80°F), reaching highs of up to 38°C (101°F). This month experiences significant rainfall, totaling 255 mm (10.1 in) over approximately 14 days, and high humidity levels at 91%. In contrast, December presents a starkly different climate, with temperatures plummeting to a minimum of -14°C (8°F) and an average of 0°C (33°F), peaking at a maximum of 13°C (56°F). Precipitation in December is substantially less, accumulating just 26 mm (1.0 in) over about 5 days, and the humidity is lower at 74%. The contrast between the scorching, humid days of August and the frigid, drier conditions of December is striking. For more details on December weather, you can visit Suwon weather in December.
August in Suwon is characterized by its intense heat and high humidity, making it stand out from other months. With temperatures peaking at a sweltering 38°C (101°F) and an average of 27°C (80°F), the month offers a stark contrast to the cooler seasons. This heat is accompanied by significant rainfall, with about 14 days of precipitation totaling 255 mm (10.1 in), adding to the atmosphere of warmth and moisture. The high humidity at 91% can make the summer days feel even more oppressive, encouraging residents and visitors to seek respite in air-conditioned spaces or by enjoying the cooler evenings. For more detailed insights on the weather throughout the year, check out Suwon Climate.