October Weather in Suncheon, South Korea

Last updated: October 30, 2025

In October, Suncheon, South Korea, showcases a pleasant climatic palette that appeals to both locals and travelers alike. With a maximum temperature soaring to 29°C (84°F) and an average of 16°C (60°F), the month offers ideal conditions for outdoor exploration. Nights can be notably cooler, dipping to a minimum of 1°C (34°F), presenting a refreshing contrast. While precipitation is relatively moderate at 109 mm (4.3 in) over five days, the humidity level hovers around 78%, adding a touch of moisture to the air. Overall, October in Suncheon promises a delightful experience amidst the changing autumn hues.

October Temperature in Suncheon

In October, Suncheon, South Korea experiences a delightful transition as autumn sets in, bringing cooler, crisp air. With minimum temperatures hovering around 1°C (34°F) and averages reaching 16°C (60°F), the month marks a significant shift from the warmth of summer. The maximum temperatures can still soar up to 29°C (84°F), providing occasional warmth during the day, perfect for enjoying the vivid fall foliage. Overall, October strikes a harmonious balance, inviting residents and visitors alike to relish the beauty of nature as it transitions into winter's embrace.

October Weather in Suncheon: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Suncheon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Suncheon, October typically has an average temperature of 16°C (60°F), with highs reaching up to 29°C (84°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec333747556471777971604836
Data source: Temperature data for Suncheon 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.

October Precipitation in Suncheon

In October, Suncheon experiences a notable shift in weather patterns, marked by 109 mm (4.3 in) of rain over 5 days. This amount reflects a significant decrease compared to the preceding months, particularly the heavy rainfall typical of July and August, which saw over 300 mm and 200 mm, respectively. The rainfall in October serves as a transitional period, as the city shifts from the intense summer months into the drier chill of autumn. This decline in precipitation indicates a gradual retreat from the summer rains, setting the stage for the crisp, clear days of November, where precipitation levels drop further to just 31 mm. As October unfolds, the balance of rain and dry days cultivates a picturesque autumn landscape, inviting both residents and visitors to revel in the vibrant fall foliage.

October Precipitation Trends in Suncheon

The chart displays monthly precipitation patterns in Suncheon, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Suncheon, October typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec323787881281853052382411093124
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Suncheon

In October, Suncheon experiences a notable drop in humidity, settling at 78% after the sweltering summer months when it peaked at an impressive 95% in July. This gradual decline from the high humidity of summer creates a more comfortable atmosphere, making October a welcome respite with humidity levels comparable to those of early spring. Following the heavy moisture of July and August, the relative humidity remains elevated but begins to trend downwards, indicating the onset of autumn. As November approaches, humidity levels continue to ease, hinting at the winter transition ahead, yet October retains a pleasant balance that invites exploration of Suncheon’s beautiful fall scenery.

October Average Humidity in Suncheon

This chart illustrates the average monthly humidity levels in Suncheon, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Suncheon is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%68%67%78%85%87%95%93%80%78%76%73%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Suncheon

As autumn unfolds in Suncheon, South Korea, the UV Index in October reaches a moderate level of 7, classifying it under the high exposure category. This indicates a slight decline from the intense summer months, where indices peaked at 12 in July and August. With a burn time of 25 minutes, it’s crucial to remain vigilant about sun safety. While the risk remains elevated compared to the winter months, a noticeable trend shows a gradual decrease in UV intensity as the season transitions towards November, where the index drops to 5. For those enjoying outdoor activities, understanding these patterns is essential to safeguard against harmful UV rays. For more detailed information, check out Suncheon UV Index.

Maximum UV Index Levels in Suncheon for October

The chart shows the monthly maximum UV Index (UVI) for Suncheon in October, 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 October, the maximum UV index in Suncheon typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec457101011121210753
Data source: Suncheon October 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.

October Sunshine in Suncheon

As autumn settles in, October graces Suncheon, South Korea with a pleasant average of 260 sunshine hours, showcasing a warm continuation from the summer months. This month signifies a slight dip from the 296 hours basked in May, yet holds its own against the 247 hours of July's peak heat. With the transition into fall, Suncheon enjoys a reassuring amount of sunlight, outshining the dreariness that often accompanies the impending winter months. This trend of abundant sunshine illustrates a charming balance, as October stands as one of the sunlit gems amidst the cooler autumn tapestry, inviting both locals and visitors to revel in its pleasant outdoor scenery.

Monthly Sunshine Duration in Suncheon: October Highlighted

The October sunshine duration represents the total number of hours Suncheon experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec195h237h270h274h296h288h247h276h237h260h237h236h
Data source: Suncheon October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Suncheon During October

October in Suncheon, South Korea, marks a delightful turning point in the weather, boasting a 55% chance of sunny days. This month transitions away from the summer's high humidity and cloud cover, setting the stage for clearer skies and vibrant autumn foliage. Notably, October's likelihood of sunshine is a substantial increase from the preceding months—especially from the dismal summer, where chances plummeted to just 15% in July. As the year progresses, the probability of sunny weather continues to rise, peaking in November at 61% and December at 63%. This trend highlights October as an ideal time to savor the outdoors in Suncheon, where nature puts on a stunning display against a backdrop of sunny weather.

Percentage of Sunny Days in October in Suncheon

The chart illustrates the percentage of sunny days in Suncheon throughout the year, with October 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 Suncheon experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec50%47%36%40%39%28%16%26%28%55%61%63%
Data source: Suncheon October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Suncheon in October

In October, Suncheon experiences a gradual decrease in daylight hours, with about 11 hours of sunlight gracing the region. This decline follows a steady rise that peaks in the summer months of June and July, with daylight stretching up to 14 hours. As autumn sets in, the longer days of late spring and summer give way to the short, crisp days of fall, marking a transition that brings vibrant autumn foliage to life. The month wraps up the year’s daylight duration trend, reducing further into the winter months, which offer only around 10 hours in November and just 9 hours by December, inviting a cozy atmosphere as the year comes to a close.

Average Daylight Hours in Suncheon for October

The chart illustrates the variation in daylight duration in Suncheon throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 5m10h 54m11h 58m13h 4m13h 59m14h 27m14h 13m13h 24m12h 21m11h 16m10h 19m9h 50m
Data source: Suncheon daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Suncheon

As October arrives in Suncheon, South Korea, the pleasant crispness of the autumn air is mirrored by a slight dip in wind speeds, averaging 2.0 m/s (5 mph). Following the gradual increase from early spring through the summer months, where winds danced around 2.1 m/s to 2.8 m/s, October's breeze brings a sense of tranquility, contrasting the summer's more vigorous gusts. This gentle wind sets the stage for the stunning fall foliage, making it the perfect backdrop for leisurely strolls amid vibrant landscapes. As the month progresses, the cooling temperatures paired with these moderate winds create an inviting atmosphere, encouraging both locals and visitors to embrace the serene beauty of Suncheon in autumn.

Average October Wind Speed in Suncheon

The chart displays monthly wind speed patterns in Suncheon, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.63.12.52.82.61.92.11.82.42.0 m/s2.52.7
Data source: Suncheon October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Suncheon Compares to Other Months

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

In contrast to January's cold, with temperatures ranging from a frosty -16°C (4°F) to a maximum of 15°C (59°F) and an average of just 1°C (34°F), October offers a much milder climate. This autumn month sees temperatures fluctuate from a cool 1°C (34°F) to a warm 29°C (84°F), with an average of 16°C (60°F). Additionally, October experiences higher precipitation levels at 109 mm (4.3 in) over five days, compared to January's 32 mm (1.3 in) over three days. While October boasts a relative humidity of 78%, January's humidity is slightly lower at 71%. For more detailed information, you can refer to Suncheon weather in January.

October and February present stark contrasts in weather patterns. October enjoys milder temperatures, with minimums around 1°C (34°F) and daytime averages reaching 16°C (60°F), peaking at a warm 29°C (84°F). The month also sees about 109 mm of precipitation over approximately 5 days, coupled with a humidity level of 78%. In contrast, February experiences much cooler temperatures, with lows dipping to -12°C (10°F) and average highs of only 3°C (37°F), while the maximum can still reach a comfortable 23°C (73°F). Precipitation is lighter in February at 37 mm over 4 days, and humidity is lower at 68%. For more details on February's weather: Suncheon weather in February.

When comparing the weather of October and March, notable differences emerge in both temperature and precipitation patterns. October tends to be warmer, with average temperatures ranging from a chilly 1°C (34°F) at night to a pleasant 29°C (84°F) during the day, while March experiences cooler temperatures, dipping as low as -4°C (25°F) at night and peaking at 24°C (76°F). Precipitation levels are slightly higher in October, with 109 mm (4.3 in) compared to March's 87 mm (3.4 in), although March has more rainy days, occurring over 7 days compared to October's 5. Furthermore, October's humidity of 78% makes it feel more humid than March, which has a lower humidity level of 67%. For a deeper look into the weather trends, check out Suncheon weather in March.

When comparing the weather between October and April, we observe notable differences. October typically sees a wider temperature range, with minimums around 1°C (34°F) and maximums reaching up to 29°C (84°F), averaging at approximately 16°C (60°F). In contrast, April experiences slightly cooler temperatures, with minimums dipping to -1°C (30°F) and a maximum of 27°C (82°F), resulting in an average of 13°C (56°F). Precipitation levels are relatively similar, with October receiving 109 mm (4.3 in) over 5 days, while April records 88 mm (3.5 in) spread across 7 days. Both months share a consistent humidity level of 78%, but April's cooler temperatures and more frequent rainy days provide a distinct shift in the seasonal feel. For more details, you can check out Suncheon weather in April.

In comparing the weather between October and May, we observe notable differences. October presents a cooler range in temperatures, with a minimum of 1°C (34°F) and a maximum of 29°C (84°F), averaging around 16°C (60°F). In contrast, May enjoys slightly milder conditions, featuring a minimum of 4°C (40°F) and a maximum of 32°C (90°F), with an average temperature of 18°C (65°F). Precipitation levels are relatively high in both months, with October receiving 109 mm (4.3 in) over 5 days, while May sees even higher rainfall at 128 mm (5.0 in) spread across 8 days. Humidity levels also rise in May to 85%, compared to 78% in October. For more details on the weather specifics in May, you can check Suncheon weather in May.

October and June present quite contrasting weather experiences. October features a broader temperature range, with minimums touching 1°C (34°F) and maximums reaching 29°C (84°F), averaging around 16°C (60°F). In this month, precipitation is moderate at 109 mm (4.3 in) over about 5 days, accompanied by a humidity level of 78%. In contrast, June typically sees warmer temperatures, with a minimum of 12°C (53°F) and a maximum of 32°C (90°F), averaging 22°C (71°F). This month is also wetter, recording 185 mm (7.3 in) of rainfall over 10 days and experiencing slightly higher humidity at 87%. For a closer look at June weather specifics, you can refer to Suncheon weather in June.

October and July exhibit strikingly different weather patterns. In October, temperatures range from a chilly minimum of 1°C (34°F) to a comfortable average of 16°C (60°F) and a warm maximum of 29°C (84°F). The month experiences less precipitation, with 109 mm (4.3 in) over just 5 days and a humidity level of 78%. In contrast, July is significantly warmer, with temperatures starting at a minimum of 17°C (63°F), averaging 25°C (77°F), and climbing to a maximum of 35°C (95°F). However, this warmth comes with increased precipitation, totaling 305 mm (12.0 in) over 16 days, along with a higher humidity of 95%. The contrasting weather makes each month unique in its own right. For more details, check Suncheon weather in July.

When comparing the weather in October to that of August, notable differences emerge. October features a more varied temperature range, with minimums dropping to 1°C and maximums reaching 29°C, while the average temperature sits at a comfortable 16°C. In contrast, August is significantly warmer, with minimum temperatures of 17°C and highs of 35°C, leading to an average of 26°C. Humidity levels are also higher in August at 93%, compared to 78% in October, contributing to a more oppressive feeling. Rainfall is another point of divergence; while August receives 238 mm of precipitation over 17 days, October has less precipitation at 109 mm over just 5 days. For more detailed insights about August weather, you can visit Suncheon weather in August.

In comparing the weather patterns of October and September, it's evident that October experiences cooler temperatures, with a minimum of 1°C (34°F) and an average of 16°C (60°F), compared to September's more moderate minimum of 10°C (51°F) and average of 21°C (71°F). Notably, September records higher maximum temperatures, reaching up to 31°C (87°F), while October’s maximum is slightly lower at 29°C (84°F). Rainfall also differs significantly, with October receiving 109 mm (4.3 in) over 5 days, in contrast to September's much wetter conditions, which saw 241 mm (9.5 in) spread across 14 days. Humidity remains relatively stable, at around 78% in October and 80% in September. For more detailed insights on September weather, check out Suncheon weather in September.

October and November exhibit a notable shift in weather patterns. October tends to be milder, with temperatures ranging from a minimum of 1°C (34°F) to an average of 16°C (60°F), reaching up to a maximum of 29°C (84°F). In contrast, November experiences cooler conditions, with temperatures dipping to a minimum of -4°C (26°F) and averaging around 9°C (48°F), peaking at 23°C (74°F). Precipitation also decreases significantly; October sees 109 mm (4.3 in) over 5 days, while November has just 31 mm (1.2 in) spread across 3 days. Overall, humidity remains relatively high in both months, at 78% in October and 76% in November. For more detailed insights, check out Suncheon weather in November.

October and December present stark contrasts in weather characteristics. In October, temperatures range from a chilly 1°C (34°F) at night to a warm 29°C (84°F) during the day, with an average of 16°C (60°F). This month experiences a moderate amount of rainfall, totaling 109 mm (4.3 in) over approximately five days, accompanied by a relatively high humidity level of 78%. In contrast, December is significantly colder, with nighttime temperatures plummeting to -11°C (12°F) and daytime highs averaging around 2°C (36°F), peaking at 17°C (63°F). Precipitation decreases notably to just 24 mm (0.9 in) over three days, and humidity levels drop slightly to 73%. For more detailed information, you can check Suncheon weather in December.

Compare Suncheon's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Suncheon

As autumn settles in, October transforms Suncheon into a canvas of mild temperatures and refreshing breezes, making it a delightful contrast to the hotter summer months. With an average temperature hovering around a comfortable 16°C, visitors can expect plenty of pleasant days interspersed with occasional rain, bringing about vibrant fall foliage. The humidity, although still significant at 78%, feels less oppressive than in the sweltering summer, while a modest precipitation total of 109 mm over just 5 days offers a crisp contrast to the heavier rains of earlier months. For those seeking to embrace the beauty of Suncheon during this picturesque season, the October weather truly sets the stage for unforgettable experiences. For more details about the climate, visit Suncheon Climate.