Jeju Hourly Weather

Moderate rain 20°

Moderate rain, feels like 19°.

Jeju, South Korea · Monday, 26 October 2026 03:30 local time

Low/High
19°/21°
Humidity
91%
Visibility
1.8 km
Wind
31.7 km/h
Dew point
19°
UV
0.0

Next 24 Hours

Jeju Hourly Weather — 48 hours ahead

TimeWeatherTemperatureFeels likeRainHumidityWind
Monday, 26 October 2026
03:00Moderate rain 20°19°100% 91%32 km/h
04:00Moderate rain 21°19°99% 90%31 km/h
05:00Light rain 21°19°99% 89%33 km/h
06:00Drizzle 20°19°97% 92%31 km/h
07:00Light drizzle 20°19°97% 91%31 km/h
08:00Light drizzle 20°18°95% 91%31 km/h
09:00Partly cloudy 20°19°87% 89%30 km/h
10:00Partly cloudy 20°19°64% 87%26 km/h
11:00Partly cloudy 20°20°34% 86%23 km/h
12:00Partly cloudy 21°20°13% 84%21 km/h
13:00Partly cloudy 21°21°9% 82%20 km/h
14:00Partly cloudy 21°22°15% 80%17 km/h
15:00Mostly clear 21°22°19% 78%13 km/h
16:00Mostly clear 21°22°19% 79%11 km/h
17:00Partly cloudy 20°21°18% 85%15 km/h
18:00Partly cloudy 20°20°16% 86%15 km/h
19:00Mostly clear 20°20°13% 86%13 km/h
20:00Partly cloudy 20°21°9% 86%11 km/h
21:00Partly cloudy 20°20°6% 86%14 km/h
22:00Partly cloudy 20°20°7% 86%16 km/h
23:00Mostly clear 19°20°9% 85%13 km/h
Tuesday, 27 October 2026
00:00Partly cloudy 19°20°10% 85%13 km/h
01:00Mostly clear 19°19°8% 84%14 km/h
02:00Mostly clear 19°19°5% 83%16 km/h
03:00Mostly clear 19°18°3% 83%19 km/h
04:00Mostly clear 19°18°5% 84%22 km/h
05:00Mostly clear 19°17°8% 79%24 km/h
06:00Mostly clear 19°17°10% 76%24 km/h
07:00Partly cloudy 19°17°8% 76%22 km/h
08:00Overcast 19°17°5% 77%22 km/h
09:00Partly cloudy 19°17°3% 78%25 km/h
10:00Mostly clear 19°17°3% 77%28 km/h
11:00Mostly clear 19°16°3% 73%28 km/h
12:00Mostly clear 19°16°3% 68%27 km/h
13:00Mostly clear 19°15°2% 66%28 km/h
14:00Mostly clear 18°15°1% 65%30 km/h
15:00Mostly clear 18°14°0% 64%32 km/h
16:00Mostly clear 18°13°1% 63%32 km/h
17:00Mostly clear 17°13°2% 62%31 km/h
18:00Mostly clear 17°12°3% 63%33 km/h
19:00Clear sky 16°11°2% 64%33 km/h
20:00Clear sky 15°11°1% 65%31 km/h
21:00Clear sky 15°10°0% 66%30 km/h
22:00Clear sky 14°10°0% 66%28 km/h
23:00Clear sky 14°9°0% 66%27 km/h
Wednesday, 28 October 2026
00:00Mostly clear 14°9°0% 68%26 km/h
01:00Mostly clear 14°9°0% 69%26 km/h
02:00Mostly clear 13°9°0% 70%24 km/h

Summary

This page uses the forecast point for Jeju, the administrative centre of Jeju. Conditions vary across the region.

Over the next 48 hours in Jeju, temperatures range from 13 to 21°C. The highest chance of rain is 100%, around 03:00 on Monday (local time).

Updated at 03:37 local time, 26 October 2026

Jeju Hourly Temperature and Chance of Rain

Jeju Air Quality

Good · AQI 41

Air quality is good and poses little or no risk for outdoor activity.

PM2.5 (µg/m³)1.2
PM10 (µg/m³)1.6
O₃ (µg/m³)80
NO₂ (µg/m³)7.7
SO₂ (µg/m³)2.6
CO (µg/m³)172

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