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

23 October 2026 Fri
19.8 ° C
( 67.7°F )

Light rain
Light rain
Feels Like : 17.5 ° C / 63.5°F
Humidity : % 91
Pressure : 1019 mb
Wind Speed : 27 kmph / 16.8 miles from EE
Visibility : 9 km
Precipitation (rainfall) : 1.68 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
23 October 2026 Fri Overcast Overcast 16.7 ° C 21.2 ° C 19.3 ° C % 81 31.7 km/h 87%
24 October 2026 Sat Light rain Light rain 18.7 ° C 20.6 ° C 19.6 ° C % 94 30.6 km/h 94%
25 October 2026 Sun Light drizzle Light drizzle 18.8 ° C 22.1 ° C 20.1 ° C % 94 48.2 km/h 94%
26 October 2026 Mon Light rain Light rain 18.9 ° C 22.3 ° C 20.6 ° C % 94 44.6 km/h 93%
27 October 2026 Tue Patchy rain nearby Patchy rain nearby 11.7 ° C 19.7 ° C 16.5 ° C % 73 45.7 km/h 69%
28 October 2026 Wed Partly Cloudy Partly Cloudy 9.3 ° C 12.9 ° C 11.7 ° C % 66 34.9 km/h 9%
29 October 2026 Thu Cloudy Cloudy 12.5 ° C 16.3 ° C 14.8 ° C % 74 8.6 km/h 49%
30 October 2026 Fri Patchy rain nearby Patchy rain nearby 16.5 ° C 19.7 ° C 18.5 ° C % 80 22 km/h 81%
31 October 2026 Sat Patchy rain nearby Patchy rain nearby 10.4 ° C 17.6 ° C 14.1 ° C % 70 24.8 km/h 40%
01 November 2026 Sun Overcast Overcast 10.3 ° C 12.9 ° C 11.6 ° C % 67 18 km/h 46%
02 November 2026 Mon Overcast Overcast 9.6 ° C 13.5 ° C 12.1 ° C % 69 19.4 km/h 48%
03 November 2026 Tue Partly Cloudy Partly Cloudy 7.6 ° C 9.1 ° C 8.3 ° C % 67 16.9 km/h 12%
04 November 2026 Wed Partly Cloudy Partly Cloudy 7.8 ° C 11.6 ° C 9.7 ° C % 62 11.5 km/h 36%
05 November 2026 Thu Patchy rain nearby Patchy rain nearby 10.2 ° C 15 ° C 12.8 ° C % 66 14 km/h 12%
Weather forecasts are usually fully updated every 3 hours.

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