Considering a trip to South Korea this January and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:
What to Expect in South Korea in January
January in South Korea generally has temperatures that range from very cold to cold, with precipitation levels ranging from low to moderate. It's the height of winter.
Temperatures
Based on our climate data spanning from 1990-2020, the average maximum temperature is very cold in Pyeongchang at 1°C (34°F) to cold in Seogwipo at 9°C (48°F). Nighttime temperatures generally drop to 4°C (39°F) in Seogwipo and -10°C (14°F) in Pyeongchang . In general, this month stands out as the coldest period throughout the year. Given the lower temperatures, it's essential to be well-prepared. Packing the right winter clothing and necessary accessories can make a significant difference in ensuring your comfort and well-being during this chilly season.To learn more about the conditions in specific areas of South Korea, check out the map below.
Precipitation
In January, precipitation varies across different areas. From low snow/rainfall in Ganghwa with an average of 19 mm (0.7 in) to moderate snow/rainfall in Jeju with 81 mm (3.2 in). Based on climate data from the last 30 years, Seoul typically sees the least rain in this month, making it the driest month of the year.Average sunshine
Sunshine is moderately available across various locations. In Seoul, you can expect around 171 hours of sunlight in January, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.
