SeasonMapJeonju weather in December
South Korea
December in Jeonju: cold, a little rain — a good time to visit.
#9 of 12 months in Jeonju · #956 of 1383 destinations to visit in December · comfort 60/100 (tier C)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Jeonju in December
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Jeonju climate normals — December
| Daytime high | 7°C / 44°F | 🧥 cold |
|---|---|---|
| Nighttime low | -2°C / 29°F | |
| Feels like (high) | 3°C / 37°F | |
| Rainfall | 34 mm / 1.3 in | 🌦 some rain |
| Rainy days | 5 days | |
| Humidity | 68% | 💧 humid |
| Dew point | -3°C / 26°F | |
| Sunshine | 7.5 h/day | |
| Daylight | 9.8 h | |
| Wind | 14 km/h / 9 mph | |
| Snowfall | 3.7 cm / 1.5 in | |
| Air quality (US AQI) | 62 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Jeonju in December
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusyWinter break (gyeoul banghak) in South Korea, school holidays in 4 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Jeonju's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherJeonju's best weather comes in April, May and October — separate windows, not one continuous season.
Best weatherFair weatherToughest weather
Nearby, and something's on
Within 300 km of Jeonju — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Jeonju?
Jeonju in December — FAQ
- Is December a good time to visit Jeonju?
- December in Jeonju: cold, a little rain — a good time to visit. It ranks #9 of 12 months for Jeonju on SeasonMap's comfort score (60/100).
- What is the weather like in Jeonju in December?
- In December, Jeonju averages a daily high of 6.5°C and a low of -1.9°C, with about 34.2 mm of rain over roughly 5.4 rainy days.
- What is the air quality in Jeonju in December?
- Jeonju has a mean US Air Quality Index of about 62 in December.
- Does it snow in Jeonju in December?
- Jeonju sees roughly 3.7 cm of snowfall in December.
Other months in Jeonju
Compare Jeonju in December
Warmer or cooler than Jeonju in December
Similar destinations in East Asia — December
Within 300 km: Seoul's Gimjang, kimchi-making around 15 Nov – 10 Dec, and Jeju's Hallasan summit permits on 1 Jan – 31 Dec.