Ulsan (South Korea) weather

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Forecast days

Today

Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 24° Celsius;

Sunrise: 06:06

Sunset: 18:28

Clear.

VH UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 24° Celsius;
Wed 17 Sep

Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 22° Celsius;

Sunrise: 06:07

Sunset: 18:27

Sunny changing to thunder showers by early evening.

VH UV

No pollution data.

No pollen data.

Wed 17 Sep

Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 22° Celsius;
Thu 18 Sep

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 19° Celsius;

Sunrise: 06:08

Sunset: 18:25

Drizzle changing to sunny intervals by lunchtime.

H UV

No pollution data.

No pollen data.

Thu 18 Sep

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 19° Celsius;
Fri 19 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 19° Celsius;

Sunrise: 06:08

Sunset: 18:24

Sunny intervals changing to cloudy by early evening.

H UV

No pollution data.

No pollen data.

Fri 19 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 19° Celsius;
Sat 20 Sep

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 19° Celsius;

Sunrise: 06:09

Sunset: 18:23

Overcast changing to sunny intervals in the afternoon.

H UV

No pollution data.

No pollen data.

Sat 20 Sep

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 19° Celsius;
Sun 21 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 20° Celsius;

Sunrise: 06:10

Sunset: 18:21

Sunny changing to partly cloudy by early evening.

H UV

No pollution data.

No pollen data.

Sun 21 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 20° Celsius;
Mon 22 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 20° Celsius;

Sunrise: 06:11

Sunset: 18:20

Sunny intervals changing to partly cloudy by early evening.

H UV

No pollution data.

No pollen data.

Mon 22 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 20° Celsius;

Clear.

Sunrise: 06:06

Sunset: 18:28

VH UV

No pollution data.

No pollen data.

7 day forecast for Ulsan

Today (15 September 2025)

Time	23:00
Weather symbols
Chance of precipitation	<5%
Temperature (°C)	26°
Feels like temperature (°C)	29°
Wind direction and speed (mph)	SW 4
Wind gust (mph)	9
Visibility (description)	VG
Humidity	91%
UV	-

Wednesday (16 September 2025)

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
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	30%	40%	50%	20%	40%	40%	40%	40%	60%	60%	50%	40%
Temperature (°C)	26°	25°	25°	25°	25°	24°	24°	25°	27°	28°	29°	30°	31°	32°	32°	31°	30°	29°	28°	27°	27°	27°	26°	26°
Feels like temperature (°C)	29°	29°	28°	28°	28°	27°	27°	29°	31°	31°	32°	33°	34°	34°	34°	33°	32°	31°	31°	30°	30°	30°	30°	30°
Wind direction and speed (mph)	SW 4	SW 4	SW 4	SW 4	SW 4	SW 3	WSW 3	WSW 2	WSW 2	WSW 4	WSW 5	WSW 6	WSW 6	SW 7	SW 7	SSW 8	SSW 8	SSW 8	SSW 8	SSW 7	SSW 7	SW 6	SW 6	SW 5
Wind gust (mph)	9	9	10	9	9	7	6	7	9	14	15	17	19	20	21	20	21	19	19	18	19	16	16	13
Visibility (description)	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G	G
Humidity	92%	92%	92%	92%	93%	93%	94%	91%	85%	75%	73%	65%	63%	59%	61%	65%	67%	75%	79%	87%	89%	93%	95%	95%
UV	-	-	-	-	-	-	-	1	2	4	6	8	8	7	5	3	1	1	-	-	-	-	-	-

Thursday (17 September 2025)

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
Weather symbols
Chance of precipitation	40%	40%	40%	50%	50%	50%	40%	30%	20%	30%	20%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	26°	25°	25°	24°	24°	23°	23°	22°	22°	22°	22°	23°	24°	24°	24°	24°	24°	23°	23°	22°	21°	21°	21°	21°
Feels like temperature (°C)	29°	29°	27°	27°	26°	25°	24°	23°	23°	22°	22°	22°	22°	22°	23°	23°	22°	22°	21°	21°	22°	21°	21°	21°
Wind direction and speed (mph)	SW 4	WSW 4	W 4	NW 4	NNW 4	N 5	N 6	NNE 7	NNE 9	NNE 10	NNE 11	NNE 12	NNE 13	NE 13	NE 13	NE 12	NE 12	NE 11	NE 10	NE 8	NE 6	NE 6	NE 5	NE 5
Wind gust (mph)	11	11	12	11	14	17	20	23	26	29	32	34	34	34	33	32	31	28	25	22	18	17	16	15
Visibility (description)	G	G	G	G	M	M	G	M	M	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	94%	95%	95%	95%	94%	94%	92%	92%	91%	86%	83%	75%	67%	62%	61%	61%	61%	64%	66%	67%	74%	74%	75%	75%
UV	-	-	-	-	-	-	-	1	2	2	5	6	7	5	5	3	2	1	-	-	-	-	-	-

Friday (18 September 2025)

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
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	20%	30%	30%	40%	50%
Temperature (°C)	21°	20°	20°	20°	20°	19°	19°	20°	21°	22°	23°	24°	25°	25°	25°	24°	24°	23°	22°	22°	21°	21°	21°	20°
Feels like temperature (°C)	21°	21°	20°	20°	20°	20°	20°	21°	22°	22°	23°	23°	24°	24°	24°	24°	23°	23°	22°	22°	22°	22°	22°	22°
Wind direction and speed (mph)	NNE 5	NNE 5	NNE 5	NNE 4	NNE 4	NNE 4	NNE 4	N 3	NNE 4	NE 7	NE 8	NE 8	NE 8	ENE 8	ENE 8	ENE 8	ENE 8	NE 7	NE 6	NE 4	NE 3	NNE 3	NNE 3	N 3
Wind gust (mph)	15	14	14	13	13	13	12	14	16	21	22	22	22	21	21	20	20	18	15	12	11	10	9	9
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G
Humidity	77%	78%	79%	81%	81%	82%	82%	77%	70%	66%	64%	59%	57%	56%	58%	59%	63%	65%	67%	75%	79%	82%	85%	88%
UV	-	-	-	-	-	-	-	1	2	4	6	7	7	6	4	3	1	1	-	-	-	-	-	-

Saturday (19 September 2025)

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
Weather symbols
Chance of precipitation	50%	60%	50%	50%	40%	50%	40%	40%	30%	20%	20%	20%	20%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	20°	20°	20°	20°	19°	19°	19°	19°	20°	20°	21°	22°	23°	23°	23°	24°	23°	22°	22°	21°	21°	20°	20°	20°
Feels like temperature (°C)	22°	21°	21°	21°	21°	21°	21°	21°	21°	22°	23°	23°	23°	23°	23°	24°	23°	23°	22°	22°	21°	21°	21°	21°
Wind direction and speed (mph)	N 3	N 3	N 3	N 3	N 2	N 2	N 3	NNW 2	N 3	N 3	N 4	N 5	N 6	N 7	N 7	NNE 8	NNE 8	NNE 7	NNE 6	NNE 5	NNE 5	NNE 5	NNE 4	N 4
Wind gust (mph)	9	8	7	7	7	7	8	9	10	13	15	18	20	21	21	21	21	18	16	14	13	13	13	12
Visibility (description)	G	G	G	G	G	G	G	G	G	G	VG	VG	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	90%	90%	92%	94%	94%	95%	95%	95%	93%	90%	83%	76%	70%	71%	69%	69%	70%	72%	75%	78%	83%	84%	86%	86%
UV	-	-	-	-	-	-	-	1	2	4	5	6	6	5	4	2	1	1	-	-	-	-	-	-

Sunday (20 September 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%
Temperature (°C)	19°	19°	19°	19°	19°	19°	19°	20°	21°	22°	24°	24°	22°	21°
Feels like temperature (°C)	20°	20°	20°	20°	20°	20°	19°	21°	22°	23°	23°	23°	22°	22°
Wind direction and speed (mph)	N 4	N 3	N 3	N 4	N 4	N 4	N 4	N 4	N 4	NNE 7	NE 10	NE 10	NE 8	NNE 5
Wind gust (mph)	12	11	12	11	12	13	13	15	18	28	28	27	20	15
Visibility (description)	VG	VG	VG	VG	G	G	G	VG	VG	VG	VG	VG	VG	VG
Humidity	87%	88%	89%	90%	90%	89%	88%	84%	81%	74%	64%	63%	71%	78%
UV	-	-	-	-	-	-	-	1	2	4	7	3	-	-

Monday (21 September 2025)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	10%	10%	20%	20%	10%	10%	10%
Temperature (°C)	21°	21°	21°	23°	24°	24°	22°	21°
Feels like temperature (°C)	22°	22°	21°	22°	23°	23°	21°	21°
Wind direction and speed (mph)	NNE 5	NNE 4	NNE 6	NE 8	NE 11	NE 11	NE 9	NE 7
Wind gust (mph)	15	16	22	32	32	30	23	21
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	81%	82%	81%	72%	60%	59%	66%	73%
UV	-	-	-	4	7	2	-	-

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Forecast

Forecast for 23:00 (UTC+9), Tue

Updated 13:28 (UTC+1) on Tue 16 Sep 2025

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Ulsan (South Korea) weather

Find a forecast

Forecast days

Today

Today

Wed 17 Sep

Wed 17 Sep

Thu 18 Sep

Thu 18 Sep

Fri 19 Sep

Fri 19 Sep

Sat 20 Sep

Sat 20 Sep

Sun 21 Sep

Sun 21 Sep

Mon 22 Sep

Mon 22 Sep

7 day forecast for Ulsan

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