Last updated: October 30, 2025
January in Chuncheon, South Korea, presents a captivating winter landscape where temperatures fluctuate between a maximum of 12°C (54°F) and a minimum of -20°C (-4°F), with an average of -3°C (27°F). This month sees light precipitation, totaling 23 mm (0.9 in) across just 3 days, contributing to the crisp, serene atmosphere. Humidity levels hover around 71%, creating a chilly yet refreshing environment for both residents and visitors. Whether embracing the snowy vistas or exploring local winter festivities, January in Chuncheon offers a unique blend of cold weather charm and picturesque scenery.
In January, Chuncheon, South Korea, is characterized by its bitingly cold temperatures, with a minimum plunging to -20°C (-4°F) and an average hovering around -3°C (27°F). This chill sets the tone for the winter, showcasing the city's stark yet beautiful landscape under a quilt of frost. As the month progresses into February, the temperatures begin to rise slightly, though still frigid, with averages inching closer to -1°C (31°F). By late winter, in March, a more noticeable transition occurs, as daytime highs can reach up to 20°C (69°F), signaling the approach of spring. This upward trend continues into April and May, where temperatures consistently climb, transforming Chuncheon into a vibrant canvas of budding flora and blossoming life. As the year progresses, warmer months bring an inviting warmth that peaks in the summer, showcasing the dramatic seasonal contrasts that define this charming Korean city.
In January, Chuncheon experiences relatively low precipitation, with a total of 23 mm (0.9 in) over just 3 days. This trend of minimal rainfall continues into February, where precipitation slightly increases to 25 mm (1.0 in) across 4 days. Moving into the spring months, rain becomes more frequent and substantial, with March witnessing a noticeable jump to 58 mm (2.3 in) over 6 days and April reaching 70 mm (2.8 in) over 7 days. This pattern signifies a gradual build-up toward the significantly wetter summer months, where July and August bring heavy rainfall, accumulating 243 mm (9.6 in) and 256 mm (10.1 in), respectively, highlighting a stark contrast to the chilly, dry start of the year. As September transitions back into drier conditions, the amount of precipitation tapers off, with 140 mm (5.5 in), before a return to lighter rains in the fall and winter, emphasizing Chuncheon's dynamic seasonal shifts in precipitation.
In January, Chuncheon experiences a notable humidity level of 71%, setting the tone for a winter that gradually transitions into a more humid spring. As February and March roll in, there’s a slight decline to 66% and 64%, respectively, offering relief from the chill. However, as the seasons shift, humidity begins to rise again, peaking in the summer months of July and August at an impressive 91%, making these months feel particularly muggy. Following this peak, humidity levels decrease to 77% in September, before settling into a relatively stable range between 76% and 80% from October to December. This fluctuation highlights Chuncheon's transition from a cold, crisp winter to a hot, humid summer, followed by a gradual return to dryer autumn and winter months.
In January, Chuncheon, South Korea experiences a moderate UV Index of 3, indicating a 30-minute burn time for fair skin. As the season transitions into February, the UV Index increases slightly to 4, maintaining the same exposure level. Moving to March, residents should be more cautious, as the UV Index rises to 6, categorized as high, with a shorter burn time of 25 minutes. This trend continues into the warmer months, where April and May both see a very high UV Index of 9 and a critical burn time of just 15 minutes. The intensity peaks in June and July, reaching an extreme level of 10 and 11, respectively, with an alarming 10-minute burn time during these peak summer months. As summer wanes into fall, the UV Index gradually decreases, dropping to 7 in October and finally settling back at 4 by November before returning to 3 in December. Such fluctuations highlight the importance of UV protection throughout the year, especially during the high and extreme months. For more details, visit the Chuncheon UV Index.
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In January, Chuncheon greets the year with 197 hours of sunshine, setting a bright tone for the winter months. As the days lengthen into February, the sunshine increases to 237 hours, offering a hint of warmth and optimism. Spring brings even more light, with March and April basking in 273 and 276 hours respectively, coaxing blossoms to bloom. The sunny trend peaks in June at 307 hours, welcoming the vibrant summer months. However, the sunshine begins to wane in the latter half of the year, with July and August seeing a decline to 275 and 261 hours. Fall captures the essence of gold with 251 hours in both September and October, before the year closes with November’s 227 hours and December’s return to cloudier days at 233 hours. This annual cycle illustrates Chuncheon's unique weather patterns, where each season brings its own rhythm of light and warmth.
In Chuncheon, South Korea, the likelihood of sunny weather in January stands at a promising 60%, making it one of the sunniest months of the winter season. As we progress into February, the chance of sunshine slightly dips to 56%, yet remains comfortably above other winter months. A noticeable trend emerges as spring approaches; by March and April, the probabilities decrease to 45% and further drop to 36% by May. The summer months present a stark contrast, with sunshine chances falling to as low as 32% in July and 27% in August. Interestingly, as autumn rolls back in, the likelihood of sunny days begins to recover, peaking again to 62% in December. Overall, January remains a bright spot in Chuncheon’s winter, inviting residents and visitors alike to enjoy the outdoors before the sun frequents less often in the ensuing months.
In Chuncheon, South Korea, the daylight duration in January offers a glimpse of the seasonal shifts that follow. With 9 hours of daylight, it marks the beginning of a gradual increase as the year unfolds. By February, the days stretch to 10 hours, hinting at the arrival of spring. March welcomes 11 hours of daylight, and as the city basks in the warming sun, April sees this surge reach 13 hours. The peak is enjoyed from May through July, maintaining a robust 14 hours, creating the perfect atmosphere for summer activities. As August rolls in, daylight begins to wane slightly to 13 hours, signaling the transition to fall. September's 12 hours and October's 11 hours invite cozy evenings, followed again by a return to 10 hours in November and back to 9 hours in December, as Chuncheon embraces the quiet of winter. This cyclical rhythm not only highlights the passage of time but also enriches the experience of outdoor life throughout the year.
In January, Chuncheon experiences a gentle breeze with an average wind speed of 2.5 m/s (6 mph), setting a calm tone for the new year. This favorable wind pattern is slightly stronger than in the following month of February, which sees a minor increase to 2.8 m/s before tapering off in the following months. As spring approaches, the winds tend to soften, with March and April recording a consistent 2.3 m/s. This trend of diminishing winds continues into the warmer months, reaching a low of 1.5 m/s (3 mph) in July, the calmest month of the year. As autumn settles in, wind speeds gradually pick back up, suggesting a seasonal rhythm that imbues Chuncheon with a unique charm throughout the year.
Weather in Chuncheon varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Chuncheon, focusing on differences in temperature, rainfall, humidity, and UV levels.
January tends to be colder than February, with average temperatures lingering around -3°C (27°F) compared to February's milder average of -1°C (31°F). The coldest nights in January can drop to a biting -20°C (-4°F), while February sees slightly more comfortable minimum temperatures of -17°C (2°F). Both months experience low precipitation, with January receiving 23 mm (0.9 in) over 3 days and February slightly higher at 25 mm (1.0 in) across 4 days. Additionally, humidity is relatively higher in January at 71%, compared to 66% in February, making February feel a bit drier and more pleasant overall. For a closer look at February weather specifics, check Chuncheon weather in February.
January and March present stark contrasts in weather. In January, temperatures can plummet to a minimum of -20°C (-4°F), with an average temperature of -3°C (27°F) and a maximum reaching 12°C (54°F). The month experiences relatively low precipitation at 23 mm (0.9 in) over just three days, contributing to a high humidity level of 71%. Conversely, March begins to thaw, with a minimum temperature of -6°C (21°F) and an average of 6°C (44°F), climbing to a maximum of 20°C (69°F). It also sees increased precipitation, totaling 58 mm (2.3 in) over six days, and a slightly lower humidity of 64%. For a detailed overview, check Chuncheon weather in March.
In January, the weather is quite frigid, with temperatures ranging from a minimum of -20°C (-4°F) to a maximum of 12°C (54°F). The average temperature hovers around -3°C (27°F), and the region experiences a modest amount of precipitation, totaling 23 mm (0.9 in) over just three days, coupled with a humidity level of 71%.
In contrast, April brings a significant warming trend, with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 27°C (80°F), and an average temperature of 12°C (53°F). This month sees increased precipitation, totaling 70 mm (2.8 in) across seven days, with a slightly higher humidity level of 74%. For a detailed overview of the weather in April, you can visit Chuncheon weather in April.
In January, Chuncheon experiences frigid temperatures, with minimums plummeting to -20°C (-4°F) and an average of -3°C (27°F), while the maximum reaches a chilly 12°C (54°F). The month sees limited precipitation, totaling just 23 mm (0.9 in) over three days, coupled with a humidity level of 71%. In stark contrast, May brings a dramatic shift in weather, featuring much warmer temperatures that range from a minimum of 3°C (38°F) to a maximum of 31°C (89°F) and an average of 17°C (63°F). Precipitation increases significantly to 114 mm (4.5 in) over ten days, and humidity rises to 79%. For a detailed look at what to expect, check out Chuncheon weather in May.
January and June in Chuncheon showcase a stark contrast in weather conditions. January experiences frigid temperatures, with lows plunging to -20°C (-4°F) and an average temperature of -3°C (27°F), while June boasts much milder weather, featuring minimums around 11°C (52°F) and an average of 21°C (71°F). Precipitation varies significantly between the two months as well; January sees only 23 mm (0.9 in) over three days, whereas June brings a much wetter backdrop with 90 mm (3.5 in) of rain distributed over nine days. Additionally, humidity rises from January's 71% to June's higher 82%, contributing to the more humid feel of summer. For more detailed insights on June weather, visit Chuncheon weather in June.
January and July present a stark contrast in weather. In January, temperatures can plunge as low as -20°C (-4°F), with an average of -3°C (27°F) and a maximum of 12°C (54°F), making it one of the coldest months of the year. The precipitation is relatively low, totaling 23 mm (0.9 in) over just 3 days, accompanied by a humidity level of 71%. Conversely, July brings warmth with minimum temperatures of 15°C (59°F), an average of 25°C (77°F), and maximums reaching 35°C (95°F). This summer month sees significantly higher precipitation at 243 mm (9.6 in) across 15 days, along with increased humidity at 91%. For more details on the July weather, you can check Chuncheon weather in July.
January and August offer stark contrasts in weather. In January, temperatures can drop to a chilling -20°C (-4°F), with an average temperature of -3°C (27°F) and a maximum of 12°C (54°F). The month sees relatively low precipitation at 23 mm (0.9 in) over just 3 days, with humidity levels around 71%. In contrast, August brings a much warmer climate, with temperatures ranging from a minimum of 14°C (58°F) to a scorching maximum of 37°C (99°F) and an average temperature of 25°C (77°F). Precipitation skyrockets to 256 mm (10.1 in) across 16 days, resulting in higher humidity levels at 91%. For a closer look at what to expect during this summer month, check out Chuncheon weather in August.
In January, the weather is characterized by cold temperatures, with a minimum of -20°C (-4°F) and an average of -3°C (27°F), peaking at 12°C (54°F). Precipitation is relatively low at 23 mm (0.9 in) over just 3 days, accompanied by a humidity level of 71%. In contrast, September experiences much milder conditions, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 29°C (84°F), averaging around 20°C (68°F). The month sees increased precipitation, totaling 140 mm (5.5 in) across 8 days, along with a slightly higher humidity of 77%. For more details, check out Chuncheon weather in September.
January and October present stark contrasts in weather conditions. In January, temperatures can plummet to a minimum of -20°C (-4°F), with an average temperature around -3°C (27°F) and a maximum of 12°C (54°F). This month experiences only 23 mm (0.9 in) of precipitation over about three days, with a humidity level of 71%. In contrast, October boasts much milder temperatures, where the minimum is -1°C (30°F) and the average climbs to 14°C (57°F), reaching a maximum of 27°C (81°F). Rainfall in October is significantly higher at 58 mm (2.3 in) spread over five days, alongside a slight increase in humidity at 78%. For more details on October weather in Chuncheon, you can visit Chuncheon weather in October.
In January, Chuncheon experiences frigid temperatures, with a minimum of -20°C (-4°F) and an average temperature hovering around -3°C (27°F), while highs reach only up to 12°C (54°F). The precipitation is relatively low at 23 mm (0.9 in) over just three days, and the humidity is moderate at 71%. In contrast, November sees milder weather, with temperatures ranging from a minimum of -7°C (19°F) to a comfortable average of 6°C (44°F), peaking at 20°C (69°F). This month also has more precipitation, totaling 52 mm (2.0 in) over four days, accompanied by higher humidity levels at 80%. For more detailed information, you can check Chuncheon weather in November.
January and December share some similarities in weather, but also present distinct differences. In January, temperatures are slightly milder, with an average of -3°C (27°F), compared to December's average of -1°C (30°F). December experiences even colder temperatures, with a minimum dropping to -24°C (-10°F), while January has a minimum of -20°C (-4°F). Precipitation levels are relatively close, with January receiving 23 mm (0.9 in) and December 21 mm (0.8 in), both over three days. However, January's humidity is lower at 71% in contrast to December's 76%, contributing to a slightly crisper feel in the air. For more details about December's weather, you can visit Chuncheon weather in December.
January in Chuncheon is a month of striking contrasts, with average temperatures dipping well into the negatives, setting it apart from the milder conditions of other months. While the occasional peak may reach a comfortable 12°C, the prevailing chill brings minimums that plunge to -20°C, creating a sharp frost that blankets the city. Precipitation is relatively low, with only a handful of snowy days contributing to the 71% humidity, which, paired with the cold air, can make it feel even more brisk. If you're curious about how Chuncheon's climate evolves throughout the year, explore more at Chuncheon Climate.