Gyeongju
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Gyeongju Weather in December

Gyeongju in December sees low temperatures, with highs around 9°C (48°F) and overnight lows of -1°C (30°F). It's the driest month of the year, with very little snow/rainfall to worry about.

Rainfall in Gyeongju in December

Dry conditions dominate this month. A good time for outdoor fun and exploration, even if the temperatures are on the cool side. Past climate data indicates that roughly 5 days will see snow/rain, totalling around 25 mm (1 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Gyeongju in December

In December, Gyeongju sees low temperatures, with highs of 9°C (48°F). Nights drop to around -1°C (30°F). During December, you'll experience the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. At -1°C (30°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating.

Sunshine in Gyeongju in December

The month enjoys around 190 hours of sunshine, creating mostly sunny days despite the cool temperatures.

For Gyeongju itself, April, May and October generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Gyeongju Temperature in December

Min Temperature
-1°C (30°F)
Max Temperature
9°C (48°F)
Chance of Rain
15%
Precipitation
25 mm (1 in)
Rainy days
5 days
Humidity
55% *
Sunshine
190 hours *
Percentage Sunshine
63% *
* Data from: Pohang, South Korea (26 KM, 16 Miles).

Gyeongju Weather by Month

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

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Gyeongju typically drop from around 11°C (52°F) at the start of December to approximately 7°C (45°F) by the end. Nights are very cold, with lows typically ranging from -3°C (27°F) to 0°C (32°F).

Average temperatures in December

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in December

Historical weather records for Gyeongju in December

Browse day-by-day weather records for Gyeongju spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Gyeongju historical weather extremes in December

Our historical data for Gyeongju spans 1976 to 2025, revealing these weather extremes.

  • Gyeongju recorded its highest December temperature of 21°C (70°F) on December 8, 1990.
  • The coldest December day was on December 27, 1976, with a maximum of -5°C (23°F).
  • Nighttime temperatures dropped to -12°C (10°F) on December 27, 1976, marking the coldest December night on record.

Best Places in South Korea in December

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 December →

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 Gyeongju in December

Dress warmly and in layers for your trip to Gyeongju in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Light rain is possible, so consider bringing a small umbrella or rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Gyeongju in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    4/10
  • Walking
    4/10
  • Camping
    2/10
  • Outdoor sports
    4/10

Gyeongju 3-Day Forecast

More climate data for Gyeongju

Popular in December

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

Bucket list

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