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

14 August 2025 Thu
28.1 ° C
( 82.6°F )

Clear
Clear
Feels Like : 33.9 ° C / 92.9°F
Humidity : % 94
Pressure : 1017 mb
Wind Speed : 4.7 kmph / 2.9 miles from SSWSSW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 25

15-day weather forecast for Jeju Airport, Jeju, South Korea

Date
14 August 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature25.3 ° C
High temperature30.7 ° C
Average Temperature27.5 ° C
Humidity% 82
Wind11.2 km/h
Chance of rain87%
15 August 2025 Fri
Weather forecastSunny Sunny
Low temperature24.7 ° C
High temperature29.8 ° C
Average Temperature27.1 ° C
Humidity% 82
Wind13 km/h
Chance of rain0%
16 August 2025 Sat
Weather forecastSunny Sunny
Low temperature24.4 ° C
High temperature29.9 ° C
Average Temperature27.2 ° C
Humidity% 76
Wind10.8 km/h
Chance of rain0%
17 August 2025 Sun
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature24.7 ° C
High temperature29.4 ° C
Average Temperature26.9 ° C
Humidity% 80
Wind11.2 km/h
Chance of rain85%
18 August 2025 Mon
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature24.7 ° C
High temperature30 ° C
Average Temperature27.1 ° C
Humidity% 80
Wind8.6 km/h
Chance of rain89%
19 August 2025 Tue
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature24.4 ° C
High temperature29.1 ° C
Average Temperature26 ° C
Humidity% 82
Wind8.3 km/h
Chance of rain87%
20 August 2025 Wed
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature24 ° C
High temperature30.3 ° C
Average Temperature26.9 ° C
Humidity% 78
Wind16.2 km/h
Chance of rain84%
21 August 2025 Thu
Weather forecastSunny Sunny
Low temperature23.7 ° C
High temperature29.5 ° C
Average Temperature26.6 ° C
Humidity% 78
Wind25.2 km/h
Chance of rain0%
22 August 2025 Fri
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature24.8 ° C
High temperature28 ° C
Average Temperature26.4 ° C
Humidity% 84
Wind41.8 km/h
Chance of rain69%
23 August 2025 Sat
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature24.1 ° C
High temperature30.8 ° C
Average Temperature27.2 ° C
Humidity% 76
Wind18.4 km/h
Chance of rain84%
24 August 2025 Sun
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature23.8 ° C
High temperature30.2 ° C
Average Temperature26.6 ° C
Humidity% 80
Wind24.1 km/h
Chance of rain86%
25 August 2025 Mon
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature23.9 ° C
High temperature30 ° C
Average Temperature26.6 ° C
Humidity% 82
Wind17.6 km/h
Chance of rain87%
26 August 2025 Tue
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature24 ° C
High temperature29.5 ° C
Average Temperature26.6 ° C
Humidity% 79
Wind9 km/h
Chance of rain0%
27 August 2025 Wed
Weather forecastSunny Sunny
Low temperature24.3 ° C
High temperature29.2 ° C
Average Temperature26.7 ° C
Humidity% 78
Wind9 km/h
Chance of rain0%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
14 August 2025 Thu Patchy rain nearby Patchy rain nearby 25.3 ° C 30.7 ° C 27.5 ° C % 82 11.2 km/h 87%
15 August 2025 Fri Sunny Sunny 24.7 ° C 29.8 ° C 27.1 ° C % 82 13 km/h 0%
16 August 2025 Sat Sunny Sunny 24.4 ° C 29.9 ° C 27.2 ° C % 76 10.8 km/h 0%
17 August 2025 Sun Patchy rain nearby Patchy rain nearby 24.7 ° C 29.4 ° C 26.9 ° C % 80 11.2 km/h 85%
18 August 2025 Mon Patchy rain nearby Patchy rain nearby 24.7 ° C 30 ° C 27.1 ° C % 80 8.6 km/h 89%
19 August 2025 Tue Patchy rain nearby Patchy rain nearby 24.4 ° C 29.1 ° C 26 ° C % 82 8.3 km/h 87%
20 August 2025 Wed Patchy rain nearby Patchy rain nearby 24 ° C 30.3 ° C 26.9 ° C % 78 16.2 km/h 84%
21 August 2025 Thu Sunny Sunny 23.7 ° C 29.5 ° C 26.6 ° C % 78 25.2 km/h 0%
22 August 2025 Fri Patchy rain nearby Patchy rain nearby 24.8 ° C 28 ° C 26.4 ° C % 84 41.8 km/h 69%
23 August 2025 Sat Patchy rain nearby Patchy rain nearby 24.1 ° C 30.8 ° C 27.2 ° C % 76 18.4 km/h 84%
24 August 2025 Sun Patchy rain nearby Patchy rain nearby 23.8 ° C 30.2 ° C 26.6 ° C % 80 24.1 km/h 86%
25 August 2025 Mon Patchy rain nearby Patchy rain nearby 23.9 ° C 30 ° C 26.6 ° C % 82 17.6 km/h 87%
26 August 2025 Tue Partly Cloudy  Partly Cloudy 24 ° C 29.5 ° C 26.6 ° C % 79 9 km/h 0%
27 August 2025 Wed Sunny Sunny 24.3 ° C 29.2 ° C 26.7 ° C % 78 9 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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