5-day weather forecast Seoul 22-05-2026

Weather forecast Seoul Friday, May 22 22.05.2026: sunny, temperature from 14 °C to 28 °C.

No precipitation expected. Wind up to 5.31 m/s (gusts 6.11 m/s). Air humidity 21–78%, atmospheric pressure 757–760 mm Hg, UV index up to 7.

Sunrise 05:18
Sunset 19:40

Waxing Crescent34% illuminated
Moonrise 10:40 · Moonset 00:23

Chart

Table

← Thu, May 21

Fri, May 22, 2026

Forecast from 14 °C to 28 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	15	15	15	15	15	14	14	15	17	19	21	23	25	26	27	28	28	27	26	24	22	22	21	20
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	100	55	78	54	46	38	19	23	21	10	2	0	4	3	0	3	4	5	5	6	7	15	18	8
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	3.31	3.69	3	2.69	3.19	1.89	1.31	1.89	2.39	4.19	5.11	5.31	5.11	4.69	3.81	3	2	1.19	1.5	1.39	1.19	0.19	0.61	0.69
Wind gust (m/s)	5.31	5.94	4.92	4.47	5.39	3.39	2.25	2.78	3	4.83	5.86	6.11	5.86	5.42	4.36	3.44	2.31	1.44	1.97	2.08	2.03	0.36	1.03	1.17
Wind direction (°)	ENE 59°	ENE 59°	NE 56°	ENE 57°	NE 48°	NE 35°	NNE 24°	NNE 17°	NE 36°	NE 55°	ENE 64°	E 80°	E 86°	E 93°	E 99°	ESE 106°	SE 129°	SSW 213°	W 259°	WNW 298°	NW 320°	WSW 247°	SSW 196°	S 178°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	78	75	72	70	67	71	72	67	54	42	35	29	25	21	21	21	23	25	29	34	37	39	42	47

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	758	758	758	758	758	758	758	760	760	760	760	759	759	758	758	758	757	758	758	758	758	758	759	759

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	4	5	5	5	6	6	6	7	7	7	7	7	7	6	0	0	0	0

← Thu, May 21

Fri, May 22, 2026

Seoul on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →