December Weather in Mungyeong, South Korea

Last updated: October 30, 2025

December in Mungyeong, South Korea presents a chilly atmosphere, characterized by a maximum temperature of 13°C (55°F) and a minimum of -15°C (5°F). On average, temperatures hover around 0°C (31°F), making this month notably cold. Residents and visitors can expect about 25 mm (1.0 in) of precipitation over 4 days, contributing to a humidity level of 76% that adds to the crisp, wintry feel. This blend of cold temperatures and occasional rainfall creates a picturesque winter landscape, perfect for cozy indoor activities or brisk outdoor adventures.

December Temperature in Mungyeong

As December arrives in Mungyeong, South Korea, temperatures plunge further into the winter chill, with minimums averaging around -15°C (5°F) and maximums only reaching up to 13°C (55°F). This month's average temperature hovers near 0°C (31°F), marking a significant drop from the mild conditions of November. The transition into December is characterized by the stark cold that sets in after the relatively warmer late fall months, indicating that winter is fully underway. With each passing week, the crisp air offers a picturesque winter landscape, making it an ideal time for experiencing the enchanting beauty of snow-touched scenery in this historic region.

December Weather in Mungyeong: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Mungyeong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mungyeong, December typically has an average temperature of 0°C (31°F), with highs reaching up to 13°C (55°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec283244536370767768574431
Data source: Temperature data for Mungyeong 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.

December Precipitation in Mungyeong

In December, Mungyeong experiences a modest yet steady amount of precipitation, receiving 25 mm (1.0 in) over the course of four days. This marks a slight decrease compared to the previous month, November, which recorded 43 mm (1.7 in) across five days. The drop in precipitation reflects a typical trend as the region transitions into winter, with the year closing out after a wet summer highlighted by July and August's peak rainfall of 259 mm and 265 mm, respectively. As the months progress into colder weather, December's precipitation signifies a return to drier conditions, helping to balance the annual totals after a season filled with torrential rain.

December Precipitation Trends in Mungyeong

The chart displays monthly precipitation patterns in Mungyeong, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Mungyeong, December typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec2336728310698259265173784325
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Mungyeong

In Mungyeong, South Korea, December brings a relative humidity of 76%, marking a subtle dip from the preceding month's average of 80%. This slight decrease is part of a seasonal trend where humidity tends to peak during the sweltering summer months of July and August at 91%, reflecting the region's hot and moist climate. As autumn transitions into winter, humidity levels gradually fall, but they remain substantially higher than the winter average, which is typical for the area. With December's humidity comfortably nestled between the lush summer highs and the drier winter lows, it creates a crisp atmosphere that heralds the approach of the colder months.

December Average Humidity in Mungyeong

This chart illustrates the average monthly humidity levels in Mungyeong, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Mungyeong is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%66%64%74%79%82%91%91%77%78%80%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mungyeong

As December settles in Mungyeong, South Korea, residents experience a moderate UV Index of 3. This marks a notable decrease from the preceding months, where the UV levels peaked at a striking 12 in August. In fact, throughout the warmer months, the UV Index regularly soared into the extreme category, demanding vigilant sun protection with burn times dropping as low as 10 minutes. However, as winter approaches, the burn time returns to a more manageable 30 minutes, reminiscent of the early winter months. This trend showcases the seasonal shift in sun exposure, reminding us that while December brings cooler temperatures, a degree of caution is still prudent under the sun's rays. For more details, you can explore the full report on the Mungyeong UV Index.

Maximum UV Index Levels in Mungyeong for December

The chart shows the monthly maximum UV Index (UVI) for Mungyeong in December, 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 December, the maximum UV index in Mungyeong typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3479911111210753
Data source: Mungyeong December 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.

December Sunshine in Mungyeong

In Mungyeong, South Korea, the December sunshine casts a warm farewell to the year with 239 hours of sunlight, a continuation of the vibrant trends seen throughout the months. As the calendar turns from fall to winter, daylight hours dip slightly from the spirited highs of 305 hours in May and peak rays of 310 hours in June, yet December maintains a commendable brightness. This month sits comfortably between November's 233 hours and the earlier winter months, suggesting a gradual yet steady transition toward shorter days. The overall pattern exhibits a clear trend of increasing sunlight from January's 198 hours to a springtime peak, highlighting Mungyeong's seasonal dance of light that beautifully complements its picturesque landscapes.

Monthly Sunshine Duration in Mungyeong: December Highlighted

The December sunshine duration represents the total number of hours Mungyeong experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec198h239h275h282h305h310h275h271h250h259h233h239h
Data source: Mungyeong December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mungyeong During December

In Mungyeong, South Korea, December offers a promising 65% chance of sunny weather, making it one of the sunniest months of the year. This tendency for clearer skies marks a noticeable rise from the previous months, such as November, which enjoys 57% sunshine. As the year progresses, the likelihood of sunshine gradually decreases from the warmer months, with July and August experiencing the lowest probabilities at 25% and 24% respectively. However, as autumn settles in and December approaches, the sun begins to make a comeback, giving residents and visitors alike a delightful opportunity to embrace outdoor activities amidst the crisp, cool air.

Percentage of Sunny Days in December in Mungyeong

The chart illustrates the percentage of sunny days in Mungyeong throughout the year, with December 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 Mungyeong experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec54%53%42%44%35%34%25%24%34%48%57%65%
Data source: Mungyeong December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mungyeong in December

As December unfolds in Mungyeong, South Korea, the daylight hours dip to 9 hours, marking the end of a gradual decline that began in late autumn. The year starts strong with an impressive 10 hours of sunlight in February, steadily increasing until it peaks at 14 hours during the vibrant months of May through July. This trend showcases the region's seasonal rhythm, with daylight generously expanding in spring and summer, only to contract again as winter approaches. The symmetry of this cycle emphasizes the stark contrast between the sun-drenched days of mid-year and the cozy, shorter days of December, inviting residents to embrace the charm of winter's early nights.

Average Daylight Hours in Mungyeong for December

The chart illustrates the variation in daylight duration in Mungyeong throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 56m10h 49m11h 57m13h 8m14h 7m14h 37m14h 22m13h 30m12h 23m11h 13m10h 12m9h 40m
Data source: Mungyeong daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Mungyeong

In December, Mungyeong, South Korea, experiences a gentle return to breezier conditions, with an average wind speed of 3.1 m/s (7 mph). This marks an increase from the calmer summer months, where the wind ebbed to its lowest at 1.9 m/s (4 mph) in both July and August. As the year draws to a close, the wind speeds begin to climb once more, hinting at a transition into winter. Notably, December's wind speed slightly outpaces that of the preceding months, aside from February, suggesting a refreshing assertiveness in the air. The overall trend showcases a shift from the stillness of summer to the brisk chill of winter, inviting residents and visitors alike to embrace the invigorating breath of December's winds.

Average December Wind Speed in Mungyeong

The chart displays monthly wind speed patterns in Mungyeong, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.03.42.72.92.72.11.91.92.52.02.83.1 m/s
Data source: Mungyeong December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Mungyeong Compares to Other Months

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

December and January present notable differences in weather conditions. In December, temperatures fluctuate from a minimum of -15°C (5°F) to an average of 0°C (31°F), peaking at 13°C (55°F). Conversely, January is typically colder, with temperatures dipping to a minimum of -19°C (-1°F) and averaging -2°C (28°F), while still reaching a maximum of 11°C (52°F). Precipitation remains fairly consistent between the two months, with December receiving 25 mm (1.0 in) over 4 days and January experiencing slightly less at 23 mm (0.9 in) over the same number of days. Additionally, January tends to be a bit drier, with humidity levels at 71% compared to December's 76%. For more specific information about January weather, you can check out Mungyeong weather in January.

December and February feature similar average temperatures, hovering around 0°C (32°F), but February tends to experience slightly more variability. While December sees a minimum temperature of -15°C (5°F) and a maximum of 13°C (55°F), February's temperatures range from a minimum of -16°C (3°F) to a more generous maximum of 20°C (68°F). February also brings more precipitation, totaling 36 mm (1.4 in) compared to December's 25 mm (1.0 in), yet both months record rain on about four days. Humidity levels differ slightly as well, with December at 76% and February dropping to 66%. For a closer look at February weather specifics, you can visit Mungyeong weather in February.

December and March present quite contrasting weather conditions. In December, temperatures can drop as low as -15°C (5°F), with an average of 0°C (31°F) and a maximum of 13°C (55°F). The month sees 25 mm (1.0 in) of precipitation over about 4 days and maintains a high humidity level of 76%. In contrast, March offers much milder temperatures, ranging from a minimum of -9°C (16°F) to an average of 7°C (44°F) and reaching up to a maximum of 22°C (72°F). Additionally, March experiences more precipitation at 72 mm (2.8 in) over 6 days, but the humidity is lower at 64%. For a detailed look at March weather, you can refer to Mungyeong weather in March.

December weather is characterized by cold temperatures, with lows reaching as low as -15°C (5°F) and average temperatures hovering around 0°C (31°F). The month sees limited precipitation, totaling 25 mm (1.0 in) over about 4 days, and a humidity level of 76%. In contrast, April experiences a much milder climate, with temperatures ranging from a minimum of -2°C (29°F) to a comfortable average of 12°C (54°F), peaking at 28°C (82°F). This month receives more rainfall, totaling 83 mm (3.3 in) across 7 days, and maintains a slightly lower humidity level of 74%. For a closer look at what to expect, visit Mungyeong weather in April.

December and May present stark contrasts in weather conditions. In December, temperatures range from a chilling minimum of -15°C (5°F) to a mild maximum of 13°C (55°F), with an average temperature around 0°C (31°F). This month experiences relatively low precipitation, totaling 25 mm (1.0 in) over just 4 days, and a humidity level of 76% adds to the winter chill.

In contrast, May showcases a more temperate climate with temperatures starting from a minimum of 3°C (38°F), averaging 17°C (63°F), and peaking at a warm 31°C (87°F). It is also a wetter month, receiving 105 mm (4.2 in) of rainfall spread over 9 days, while humidity rises slightly to 79%. For more detailed information on the weather during this month, you can check Mungyeong weather in May.

December and June present stark contrasts in weather conditions. In December, temperatures typically range from a chilling -15°C (5°F) as a minimum to a mild 13°C (55°F) at maximum, with an average hovering around 0°C (31°F). The month sees only 25 mm (1.0 in) of precipitation over four days, accompanied by a relative humidity of 76%. In contrast, June brings significantly warmer temperatures, with a minimum of 10°C (50°F), an average of 21°C (71°F), and a peak of 33°C (92°F). This summer month experiences greater rainfall, totaling 98 mm (3.9 in) over nine days, along with a slightly higher humidity level of 82%. For more details on June weather, you can visit Mungyeong weather in June.

December and July present stark contrasts in weather conditions. In December, temperatures can dip as low as -15°C (5°F), with an average around 0°C (31°F) and a maximum of 13°C (55°F), accompanied by relatively low precipitation of 25 mm (1.0 in) over just 4 days and a humidity level of 76%. In contrast, July brings a much warmer climate, with minimum temperatures of 16°C (60°F), an average of 24°C (76°F), and peak temperatures soaring to 35°C (95°F). This month experiences significantly more precipitation, totaling 259 mm (10.2 in) across 17 days, alongside higher humidity at 91%. Such differences highlight the seasonal shift from the cold, dry month of December to the hot, humid atmosphere of July, making summer activities markedly different from those in winter. For a closer look at what to expect, check out Mungyeong weather in July.

December and August present stark contrasts in weather conditions. In December, temperatures range from a chilling -15°C (5°F) at night to a mild 13°C (55°F) during the day, with an average temperature hovering around 0°C (31°F). The month experiences limited precipitation, averaging only 25 mm (1.0 in) over about 4 days, coupled with a humidity level of 76%. In contrast, August boasts significantly warmer temperatures, with nightly lows of 15°C (59°F) and daytime highs soaring up to 37°C (98°F). The average temperature is a comfortable 25°C (78°F), but the month is characterized by high humidity at 91% and substantial rainfall, accumulating to 265 mm (10.4 in) over 17 days. For a detailed look at weather specifics in August, check out Mungyeong weather in August.

The weather in December is notably colder, with temperatures ranging from a minimum of -15°C (5°F) to a maximum of 13°C (55°F), and an average temperature hovering around 0°C (31°F). In contrast, September enjoys a much milder climate, with temperatures spanning from 9°C (48°F) to 29°C (84°F), bringing an average temperature of 20°C (68°F). Additionally, December experiences relatively low precipitation, with only 25 mm (1.0 in) over approximately 4 days, while September sees a significant increase in rainfall, totaling 173 mm (6.8 in) over 10 days. Both months have similar humidity levels, around 76% for December and 77% for September, but the overall feel of the seasons is drastically different. For more details on September's climate, you can visit Mungyeong weather in September.

December and October present contrasting weather patterns. In December, temperatures can dip as low as -15°C (5°F) with an average of 0°C (31°F) and a maximum of 13°C (55°F). The month sees approximately 25 mm (1.0 in) of precipitation over about 4 days, accompanied by a humidity level of 76%. In stark contrast, October enjoys milder temperatures, with a minimum of 0°C (32°F), an average of 14°C (57°F), and soaring to a maximum of 29°C (85°F). This month usually experiences more rainfall, totaling 78 mm (3.1 in) over 6 days, while maintaining a similar humidity at 78%. For more details, check out Mungyeong weather in October.

When comparing the weather in November and December, there are notable differences in temperature and precipitation. December sees a significant drop in temperatures, with a minimum of -15°C (5°F) and an average of 0°C (31°F), while November is milder, with temperatures ranging from a minimum of -7°C (21°F) to a maximum of 20°C (68°F). Precipitation also differs, as December experiences 25 mm (1.0 in) of rain over 4 days, compared to November's 43 mm (1.7 in) over 5 days. Humidity levels remain relatively consistent, with December at 76% and November slightly higher at 80%. For more details, you can check Mungyeong weather in November.

Compare Mungyeong's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Mungyeong

As December blankets Mungyeong in a chilly embrace, temperatures drop significantly compared to the milder months preceding it. With an average temperature hovering around freezing and the potential for nighttime lows dipping well below zero, this month marks a stark departure from the autumn warmth. Although precipitation is relatively low, the increased humidity adds to the crisp air, creating a unique winter atmosphere. Whether you’re wandering through the town or enjoying outdoor activities, December’s frosty charm offers a refreshing contrast to the rest of the year. For more detailed insights, check out Mungyeong Climate.