Jeju weather in February
February in Jeju: cold, a little rain — a fair time to visit.
#10 of 12 months in Jeju · #511 of 604 destinations to visit in February · comfort 52/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Jeju climate normals — February
| Daytime high | 10°C / 50°F | 🧥 cold |
|---|---|---|
| Nighttime low | 6°C / 43°F | |
| Feels like (high) | 6°C / 43°F | |
| Rainfall | 55 mm / 2.2 in | 🌦 some rain |
| Rainy days | 9 days | |
| Humidity | 66% | 💧 humid |
| Dew point | 1°C / 34°F | |
| Sunshine | 7 h/day | |
| Daylight | 11 h | |
| Wind | 27 km/h / 17 mph | |
| Snowfall | 2.9 cm / 1.1 in | |
| Air quality (US AQI) | 54 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Jeju in February — FAQ
- Is February a good time to visit Jeju?
- February in Jeju: cold, a little rain — a fair time to visit. It ranks #10 of 12 months for Jeju on SeasonMap's comfort score (52/100).
- What is the weather like in Jeju in February?
- In February, Jeju averages a daily high of 10°C and a low of 6.1°C, with about 55 mm of rain over roughly 8.8 rainy days.
- What is the air quality in Jeju in February?
- Jeju has a mean US Air Quality Index of about 54 in February.
- Does it snow in Jeju in February?
- Jeju sees roughly 2.9 cm of snowfall in February.