Last updated: October 30, 2025
In August, Gangneung, South Korea experiences a blend of warmth and humidity, with maximum temperatures reaching a sweltering 33°C (92°F) and an average of 23°C (75°F). Visitors should prepare for the potential of showers, as the city records an average precipitation amount of 246 mm (9.7 in) over approximately 20 days. The high humidity level of 91% accentuates the summer heat, creating a vibrant but sultry ambiance perfect for exploring Gangneung's stunning coastal scenery and rich cultural offerings.
In August, Gangneung, South Korea, is characterized by warm and inviting temperatures, making it one of the peak months for outdoor activities. With a minimum temperature of 15°C (58°F) and an average of 23°C (75°F), residents and visitors alike enjoy pleasant, summery weather. The maximum temperature can reach up to 33°C (92°F), creating the perfect environment for beach goers and nature enthusiasts. This warmth dramatically contrasts the freezing January lows of -19°C (-2°F), highlighting the region's significant seasonal shift. As summer transitions toward autumn, August stands out as a vibrant month brimming with sunshine and warmth, inviting people to embrace the great outdoors before the cooler months arrive.
In August, Gangneung experiences a peak in precipitation, recording 246 mm (9.7 in) of rainfall over the course of 20 days. This marks a slight increase from July's 243 mm (9.6 in), indicating that the summer months are characterized by heavy rainfall, with August being particularly wet. The trend of increased precipitation continues as the summer progresses, reflecting the region's humid climate. Following August, the rainfall begins to taper off in September, dropping to 205 mm (8.1 in) over 13 days, illustrating a shift towards drier autumn conditions. Such fluctuations highlight the significance of seasonal variations in Gangneung's weather patterns, making late summer a notably moist period.
In August, Gangneung, South Korea experiences a peak in humidity, matching July’s high at an impressive 91%. This summer month marks a continuation of the trend observed since June, where humidity levels steadily increased from a more moderate 64% in March. As the monsoon season envelops the region, August's sweltering air often feels heavy, hinting at the transition towards a more comfortable fall. The humidity begins to wane in September, dropping to 77%, but for now, residents and visitors alike can expect the air to be thick with moisture, epitomizing the warmth of summer in this picturesque coastal city.
In August, Gangneung experiences its highest UV Index reading of 12, placing it firmly in the extreme exposure category. This marks a significant trend as the UV levels rise dramatically from the moderate indices of January and February, through the very high exposure levels of April and May, reaching their peak in the summer months of June and July. With a burn time of just 10 minutes, this intense exposure underscores the importance of sun protection for both locals and visitors. As summer transitions into autumn, the UV Index quickly drops to 10 in September, signaling a shift toward safer sun exposure levels. For more detailed information, check out the Gangneung UV Index.
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In Gangneung, South Korea, August sees a delightful shift in sunlight, boasting around 267 hours of sunshine. While this marks a decline from the sun-drenched peak of 312 hours experienced in June, it still holds its own as a vibrant summer month. As summer transitions into early autumn, August's sunshine continues to significantly outshine the chilly winter months, like January, which languishes at a mere 195 hours. This gradual decrease from the summer peak mirrors the shifting seasons, creating a tapestry of light that begins to mellow as September approaches with 250 hours. Thus, August embodies a perfect blend of summer's warmth and the anticipation of fall, making it a wonderful time to savor the last rays of summer in this scenic coastal city.
As August rolls into Gangneung, South Korea, the likelihood of sunny weather takes a noticeable dip, with only a 19% chance of clear skies. This reduction marks a significant decline from the sunnier months preceding it, particularly July, which already saw a mere 28% chance. The trend suggests that the peak summer months are characterized by increasingly overcast conditions, as the faithful warmth of June and July gives way to more variable August weather. As the year progresses into autumn, the likelihood of sunshine rebounds in September, highlighting the seasonal shifts that define this coastal city.
In Gangneung, South Korea, the daylight duration reaches its peak during the summer months, with 14 hours of daylight in both June and July. As August rolls in, there is a slight decline, with daylight lasting 13 hours, signaling the transition towards the cooler months. This gradual decrease continues into September, when daylight shrinks to 12 hours. The trend showcases a shift from the sun-drenched days of summer to the more subdued daylight hours of fall, ultimately underscoring the region’s dynamic seasonal rhythm. As autumn approaches, daylight continues to dwindle, reflecting the region's beautiful yet fleeting summer glow.
In August, Gangneung experiences a gentle breeze with an average wind speed of 2.1 m/s (5 mph), slightly picking up from the calmest months of July and June. This increase in wind is reflective of a gradual transition toward the busier autumn months, where wind speeds remain relatively stable at around 2.3 m/s (5 mph) during September and October. Notably, the wind speeds throughout the summer months dip significantly, with July offering the most tranquil conditions at just 1.7 m/s (4 mph). Such patterns highlight Gangneung's characteristic blend of serene summer days, giving way to a more dynamic autumn atmosphere as the year progresses.
Weather in Gangneung varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Gangneung, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present strikingly contrasting weather conditions. In August, temperatures range from a mild 15°C (58°F) at night to a hot 33°C (92°F) during the day, accompanied by high humidity at 91% and frequent rainfall, with precipitation occurring over 20 days and totaling 246 mm (9.7 in). In stark contrast, January experiences frigid temperatures, hitting a minimum of -19°C (-2°F) and averaging just -3°C (28°F) during the day, with a maximum of 9°C (49°F). January is much drier, with only 40 mm (1.6 in) of precipitation spread over just 4 days and a more moderate humidity level of 71%. For more details on January weather in this region, check out Gangneung weather in January.
August and February present a stark contrast in weather conditions. August boasts warmer temperatures, with a minimum of 15°C (58°F), an average of 23°C (75°F), and a maximum reaching up to 33°C (92°F). This month experiences significant rainfall, totaling 246 mm (9.7 in) over about 20 days, coupled with high humidity at 91%. In contrast, February features much colder weather, with temperatures dipping to a minimum of -17°C (1°F), an average of -1°C (31°F), and a maximum of 16°C (62°F). Precipitation is minimal during February, accumulating only 28 mm (1.1 in) across just 4 days and accompanied by lower humidity at 66%. For more insights into February weather, you can visit Gangneung weather in February.
In comparing the weather of August and March, it's evident that August is significantly warmer and wetter than March. August typically sees average temperatures ranging from a minimum of 15°C (58°F) to a maximum of 33°C (92°F), with an average temperature of 23°C (75°F). The month is characterized by high humidity levels at 91% and considerable rainfall of 246 mm (9.7 in) over about 20 days. In contrast, March experiences much cooler conditions, with temperatures ranging from a minimum of -12°C (10°F) to a maximum of 20°C (69°F), resulting in a chilly average of 5°C (42°F). Precipitation in March is lighter, averaging 85 mm (3.4 in) over only 9 days and accompanied by a lower humidity of 64%. For more details about March weather, you can visit Gangneung weather in March.
When comparing the weather in August and April, it is clear that August is significantly warmer and more humid. In August, temperatures typically range from a minimum of 15°C (58°F) to a maximum of 33°C (92°F), with an average of 23°C (75°F). The month is marked by high humidity at 91% and substantial rainfall, averaging 246 mm (9.7 in) over 20 days. In contrast, April features much cooler temperatures, with a low of -2°C (29°F) and a high of 27°C (81°F), resulting in an average of 11°C (51°F). Precipitation is also lighter in April, with only 94 mm (3.7 in) spread over 9 days and a lower humidity level of 74%. For more detailed insights into April weather, check out Gangneung weather in April.
Comparing the weather between August and May reveals significant differences. In August, temperatures soar with a minimum of 15°C (58°F) and an average of 23°C (75°F), peaking at a hot 33°C (92°F), while the humidity is a steamy 91%. This month also sees considerable rainfall, with 246 mm (9.7 in) spread over approximately 20 days. In contrast, May experiences much milder conditions, with a minimum temperature of 4°C (39°F) and an average of 16°C (61°F), reaching a maximum of 30°C (87°F). Precipitation is significantly lower at 90 mm (3.5 in) over just 8 days, coupled with a more comfortable humidity level of 79%. For a detailed look at the weather during this month, you can check Gangneung weather in May.
August and June present distinct weather characteristics. In August, temperatures are generally warmer, with averages around 23°C (75°F) and highs reaching up to 33°C (92°F), compared to June's average of 20°C (67°F) and a maximum of 31°C (87°F). Additionally, August experiences significantly higher precipitation, totaling 246 mm (9.7 in) over approximately 20 days, while June sees only 85 mm (3.3 in) across about 10 days. Humidity levels are also higher in August at 91%, compared to June's 82%. For a closer look at the specific conditions during June, check out Gangneung weather in June.
When comparing the weather in August and July, we see some notable similarities and differences. Both months experience a similar average temperature of around 23°C (75°F), but August tends to have slightly higher minimum and maximum temperatures, ranging from 15°C (58°F) to 33°C (92°F). In terms of precipitation, August records 246 mm (9.7 in) over 20 rainy days, while July has a similar total of 243 mm (9.6 in) but does so over just 17 days. Humidity levels remain consistent for both months at 91%, contributing to a similarly muggy atmosphere. For more detailed information about July's weather, you can refer to Gangneung weather in July.
August weather is characterized by warmer temperatures, with a minimum of 15°C (58°F) and an average of 23°C (75°F), peaking at a high of 33°C (92°F). Additionally, August experiences significant rainfall, with 246 mm (9.7 in) of precipitation spread over 20 days and high humidity levels of 91%. In contrast, September brings a notable shift in conditions, with cooler temperatures averaging 18°C (65°F) and ranging from a minimum of 8°C (48°F) to a maximum of 28°C (83°F). This month also sees slightly less precipitation at 205 mm (8.1 in) over 13 days, along with lower humidity at 77%. For more detailed insights on September weather, visit Gangneung weather in September.
August and October present stark contrasts in weather, showcasing the transition from summer to autumn. In August, temperatures are significantly warmer, with a minimum of 15°C (58°F) and a maximum reaching up to 33°C (92°F), while the average temperature sits at a balmy 23°C (75°F). Furthermore, this month is characterized by high humidity levels at 91% and considerable precipitation, averaging 246 mm (9.7 in) over 20 days.
In contrast, October ushers in cooler temperatures with a minimum of 0°C (33°F) and an average of only 12°C (55°F), peaking at 27°C (80°F). The month is also drier, experiencing just 132 mm (5.2 in) of rainfall over 10 days, and lower humidity at 78%. This shift from August's heat to October's crispness makes for a significant change in the atmosphere. For more detailed information, you can check Gangneung weather in October.
August and November offer a stark contrast in weather conditions. In August, temperatures range from a minimum of 15°C (58°F) to a maximum of 33°C (92°F), with an average of 23°C (75°F). This month also experiences high humidity at 91%, and significant precipitation of 246 mm (9.7 in) over about 20 days, making it a typically wet summer month. In contrast, November sees much cooler temperatures, with minimums dipping to -7°C (20°F) and averaging around 6°C (44°F), peaking at 19°C (67°F). Precipitation decreases dramatically to 47 mm (1.9 in) over just 6 days, accompanied by slightly lower humidity at 80%. For more insights on November's weather, visit Gangneung weather in November.
August presents a warm and humid climate, with temperatures ranging from a mild 15°C (58°F) at night to a scorching high of 33°C (92°F) during the day. The month is characterized by significant precipitation, with around 246 mm (9.7 in) falling over approximately 20 days, contributing to a high humidity level of 91%. In stark contrast, December features a cold and dry atmosphere, where temperatures plummet to a low of -19°C (-3°F) and average only -1°C (31°F), peaking at 13°C (55°F). Precipitation is minimal, with just 21 mm (0.8 in) over roughly 3 days, and humidity levels are notably lower at 76%. For more specific details related to December weather patterns, you can refer to Gangneung weather in December.
August in Gangneung marks a peak in summer warmth and humidity, creating a vibrant but also challenging climatic experience. With temperatures soaring to their highest levels and humidity reaching an impressive 91%, the month stands out as one of the hottest of the year. Unlike the cooler and drier months that precede and follow it, August is characterized by substantial rainfall, with 246 mm of precipitation spread over nearly two-thirds of the days, making it a wet period. This blend of heat and moisture not only fosters lush landscapes but also encourages a variety of outdoor activities. For a detailed look at the ever-changing weather patterns in Gangneung, visit Gangneung Climate.