Jeju Airport (CJU) 15 Day Weather Forecast, Jeju South Korea
Current weather conditions and 15 day weather forecast for Jeju Airport in Jeju, South Korea including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at CJU
| 13 December 2025 Sat 15.1 ° C ( 59.2°F )  Overcast |
Feels Like : 15.1 ° C / 59.2°F Humidity : % 63 Pressure : 1018 mb Wind Speed : 8.3 kmph / 5.1 miles from W 
Visibility : 10 km Precipitation (rainfall) : 0.01 mm Cloud (%) : 100 |
15-day weather forecast for Jeju Airport, Jeju, South Korea
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 13 December 2025 Sat |  Moderate rain |
7.9 ° C | 14.3 ° C | 11.1 ° C | % 80 | 32.8 km/h | 93% |
| 14 December 2025 Sun |  Patchy rain nearby |
7 ° C | 7.6 ° C | 7.4 ° C | % 70 | 42.1 km/h | 90% |
| 15 December 2025 Mon |  Sunny |
6.2 ° C | 9.5 ° C | 7.8 ° C | % 60 | 30.6 km/h | 0% |
| 16 December 2025 Tue | Patchy rain nearby |
6.7 ° C | 14.2 ° C | 10.6 ° C | % 65 | 13.7 km/h | 66% |
| 17 December 2025 Wed | Moderate rain |
8.3 ° C | 12.9 ° C | 10.9 ° C | % 82 | 25.9 km/h | 86% |
| 18 December 2025 Thu | Sunny |
6.2 ° C | 11.3 ° C | 8.6 ° C | % 65 | 20.2 km/h | 0% |
| 19 December 2025 Fri |  Partly Cloudy |
9.8 ° C | 16.2 ° C | 12.6 ° C | % 66 | 8.3 km/h | 0% |
| 20 December 2025 Sat | Sunny |
11.6 ° C | 14.9 ° C | 13 ° C | % 85 | 13.3 km/h | 0% |
| 21 December 2025 Sun | Patchy rain nearby |
12.8 ° C | 16.6 ° C | 14.6 ° C | % 88 | 32.4 km/h | 85% |
| 22 December 2025 Mon | Moderate rain |
13 ° C | 14 ° C | 13.8 ° C | % 93 | 33.5 km/h | 89% |
| 23 December 2025 Tue | Partly Cloudy |
9 ° C | 11.2 ° C | 10.7 ° C | % 84 | 23 km/h | 0% |
| 24 December 2025 Wed | Sunny |
8.1 ° C | 10.2 ° C | 8.9 ° C | % 71 | 20.2 km/h | 0% |
| 25 December 2025 Thu | Partly Cloudy |
6.8 ° C | 8.4 ° C | 7.9 ° C | % 71 | 22.7 km/h | 0% |
| 26 December 2025 Fri | Patchy rain nearby |
6.1 ° C | 7.4 ° C | 6.7 ° C | % 68 | 36 km/h | 0% |
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