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
| 05 December 2025 Fri 4.4 ° C ( 39.9°F )  Partly cloudy |
Feels Like : 4 ° C / 39.3°F Humidity : % 70 Pressure : 1025 mb Wind Speed : 3.6 kmph / 2.2 miles from NNW 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15-day weather forecast for Jeju Airport, Jeju, South Korea
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 05 December 2025 Fri |  Sunny |
5.5 ° C | 8 ° C | 7.4 ° C | % 59 | 36 km/h | 0% |
| 06 December 2025 Sat | Sunny |
5.7 ° C | 13.3 ° C | 9.6 ° C | % 67 | 23 km/h | 0% |
| 07 December 2025 Sun | Sunny |
9 ° C | 15.9 ° C | 12.3 ° C | % 63 | 23.4 km/h | 0% |
| 08 December 2025 Mon | Partly Cloudy |
7.1 ° C | 10.2 ° C | 9.5 ° C | % 66 | 26.6 km/h | 0% |
| 09 December 2025 Tue | Sunny |
6.6 ° C | 9.7 ° C | 8.1 ° C | % 54 | 19.8 km/h | 0% |
| 10 December 2025 Wed | Sunny |
7.7 ° C | 13.7 ° C | 10.7 ° C | % 48 | 7.6 km/h | 0% |
| 11 December 2025 Thu | Partly Cloudy |
10.7 ° C | 15.7 ° C | 12.7 ° C | % 64 | 13 km/h | 0% |
| 12 December 2025 Fri |  Patchy rain nearby |
10.3 ° C | 15.1 ° C | 12.4 ° C | % 74 | 16.6 km/h | 79% |
| 13 December 2025 Sat | Patchy rain nearby |
6.7 ° C | 14.1 ° C | 10.5 ° C | % 81 | 34.6 km/h | 84% |
| 14 December 2025 Sun | Patchy rain nearby |
6.2 ° C | 6.9 ° C | 6.5 ° C | % 69 | 31.7 km/h | 89% |
| 15 December 2025 Mon | Sunny |
5.8 ° C | 8.1 ° C | 6.7 ° C | % 66 | 16.2 km/h | 0% |
| 16 December 2025 Tue | Sunny |
5.8 ° C | 11.5 ° C | 8.4 ° C | % 67 | 9 km/h | 0% |
| 17 December 2025 Wed | Partly Cloudy |
7.7 ° C | 13.6 ° C | 10.3 ° C | % 64 | 9 km/h | 0% |
| 18 December 2025 Thu | Patchy rain nearby |
9.6 ° C | 17.7 ° C | 13.3 ° C | % 74 | 11.5 km/h | 87% |
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