Yangyang
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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.

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

Yangyang Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Yangyang - and find the best time to visit.

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 records 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
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

  • Cycling
    3/10
  • Walking
    3/10
  • Barbeque
    1/10
  • Camping
    2/10
  • Outdoor sports
    3/10

Yangyang 3-Day Forecast

More climate data for Yangyang

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.