Yangyang Weather in January
January in Yangyang brings low temperatures, with daytime highs of 3°C (37°F) and nights around -7°C (19°F). Expect around 46 mm (1.8 in) of snow/rainfall during the month.
Rainfall in Yangyang in January
Historically, January sees about 7 days of snow/rain, with a monthly average of 46 mm (1.8 in). The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.
Temperature in Yangyang in January
In January, expect low temperatures in Yangyang, with highs of 3°C (37°F) and lows of -7°C (19°F) at night. January is known for being in the winter season. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. Nights are well below freezing at -7°C (19°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. During the coldest month of the year, be prepared to bundle up with heavy winter gear.January in Yangyang can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Yangyang's climate page.
Yangyang Temperature in January
Min Temperature
-7°C (19°F)
Max Temperature
3°C (37°F)
Chance of Rain
23%
Precipitation
46 mm (1.8 in)
Rainy days
7 days
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Yangyang typically stay consistent throughout January, with daily highs averaging around 3°C (37°F). Nights are very cold, with lows typically ranging from -7°C (19°F) to -4°C (25°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Yangyang in January
Browse day-by-day weather records for Yangyang spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Yangyang historical weather extremes in January
The extremes listed below come from historical weather data collected in Yangyang from 1976 through 2025.
- On January 3, 1976, temperatures climbed to 19°C (66°F), marking the warmest January day on record.
- The coldest January day was on January 15, 2001, with a maximum of -9°C (16°F).
Best Places in South Korea in January
Find out more about the weather in South Korea and which places have the best travel conditions in this month. See all of South Korea in January →
perfect weather
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What to Wear in Yangyang in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Yangyang in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Yangyang's climate page.
See the full Yangyang climate overview or explore weather in South Korea.
