Ulleungdo (South Korea) weather

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Forecast days

Mon 21 Sep

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 20° Celsius;

Sunrise: 06:03

Sunset: 18:15

Sunny intervals.

H UV

No pollution data.

No pollen data.

Mon 21 Sep

Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
Tue 22 Sep

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 20° Celsius;

Sunrise: 06:04

Sunset: 18:14

Sunny.

H UV

No pollution data.

No pollen data.

Tue 22 Sep

Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
Wed 23 Sep

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

Sunrise: 06:05

Sunset: 18:12

Sunny intervals.

H UV

No pollution data.

No pollen data.

Wed 23 Sep

Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
Thu 24 Sep

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 21° Celsius;

Sunrise: 06:06

Sunset: 18:11

Sunny.

H UV

No pollution data.

No pollen data.

Thu 24 Sep

Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 21 degrees Celsius;
Fri 25 Sep

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 20° Celsius;

Sunrise: 06:07

Sunset: 18:09

Sunny intervals changing to cloudy by lunchtime.

M UV

No pollution data.

No pollen data.

Fri 25 Sep

Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius;
Sat 26 Sep

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 21° Celsius;

Sunrise: 06:07

Sunset: 18:08

Sunny intervals.

H UV

No pollution data.

No pollen data.

Sat 26 Sep

Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 21 degrees Celsius;
Sun 27 Sep

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 21° Celsius;

Sunrise: 06:08

Sunset: 18:06

Sunny.

H UV

No pollution data.

No pollen data.

Sun 27 Sep

Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 21 degrees Celsius;

Sunny intervals.

Sunrise: 06:03

Sunset: 18:15

H UV

No pollution data.

No pollen data.

7 day forecast for Ulleungdo

Today (20 September 2026)

Time	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%
Temperature (°C)	22°	22°	22°	22°	22°	22°	21°	21°	21°	21°
Feels like temperature (°C)	18°	18°	18°	17°	17°	17°	17°	17°	16°	16°
Wind direction and speed (mph)	N 21	N 21	NNE 22	NNE 22	NNE 23	NNE 23	NNE 23	NNE 23	NNE 23	NNE 23
Wind gust (mph)	27	29	29	30	30	30	30	29	30	30
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	76%	77%	77%	76%	75%	75%	74%	74%	74%
UV	4	3	1	1	-	-	-	-	-	-

Tuesday (21 September 2026)

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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	20°	20°	20°
Feels like temperature (°C)	16°	15°	15°	15°	16°	16°	16°	16°	16°	16°	16°	16°	16°	16°	16°	16°	16°	16°	17°	17°	17°	17°	17°	17°
Wind direction and speed (mph)	NNE 23	NNE 23	NNE 23	NNE 23	NNE 22	NNE 22	NNE 21	NNE 21	NNE 21	NNE 21	NE 21	NE 21	NE 20	NE 20	NE 20	NE 19	NE 19	NE 18	NE 17	NE 17	NE 16	NE 15	NE 14	NE 14
Wind gust (mph)	30	30	30	30	29	28	28	28	27	28	27	27	27	27	26	26	25	24	23	22	21	21	20	19
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	73%	71%	68%	67%	66%	66%	66%	65%	64%	63%	61%	60%	59%	58%	58%	58%	58%	58%	58%	58%	58%	58%	59%	61%
UV	-	-	-	-	-	-	-	1	2	4	6	7	7	6	5	3	1	1	-	-	-	-	-	-

Wednesday (22 September 2026)

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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°
Feels like temperature (°C)	17°	17°	18°	18°	18°	18°	18°	18°	18°	19°	19°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°
Wind direction and speed (mph)	NE 14	NE 13	NE 13	NE 13	NE 12	NE 12	ENE 12	ENE 11	ENE 10	ENE 8	ENE 7	ENE 6	ENE 5	NE 4	NE 4	NNE 3	NNE 3	NE 3	NE 3	ENE 4	E 4	ESE 4	ESE 4	SE 4
Wind gust (mph)	19	18	18	18	17	17	16	16	14	13	11	9	8	7	7	7	7	7	7	7	7	7	7	7
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	62%	63%	63%	64%	64%	64%	64%	65%	65%	64%	64%	64%	64%	63%	63%	64%	63%	63%	64%	65%	65%	65%	66%	66%
UV	-	-	-	-	-	-	-	1	2	4	5	6	6	6	4	2	1	1	-	-	-	-	-	-

Thursday (23 September 2026)

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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	20°	20°	20°	20°	20°	20°	20°	20°	20°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°
Feels like temperature (°C)	20°	20°	20°	20°	20°	20°	20°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	20°	21°
Wind direction and speed (mph)	SSE 4	S 4	SSW 5	SSW 5	SSW 5	SSE 5	ESE 5	ESE 5	ESE 5	ESE 5	ESE 5	ESE 6	ESE 6	ESE 5	ESE 5	E 5	E 5	E 6	E 6	E 7	ESE 7	ESE 9	ESE 9	ESE 8
Wind gust (mph)	8	8	8	8	8	9	9	8	8	8	8	9	8	9	9	9	9	9	10	11	12	12	12	11
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	66%	67%	68%	69%	70%	70%	72%	73%	73%	72%	73%	73%	72%	72%	73%	72%	72%	73%	73%	74%	74%	74%	74%	73%
UV	-	-	-	-	-	-	-	1	2	4	6	7	7	6	4	2	1	-	-	-	-	-	-	-

Friday (24 September 2026)

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%	10%	10%	10%	20%	30%	30%	30%	30%	20%
Temperature (°C)	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°
Feels like temperature (°C)	21°	21°	21°	21°	21°	20°	20°	20°	20°	20°	20°	20°	21°	21°	21°	21°	21°	21°	21°	21°	20°	20°	20°	20°
Wind direction and speed (mph)	ESE 7	ESE 7	ESE 7	ESE 6	E 7	E 8	E 9	E 9	ESE 9	ESE 10	ESE 9	ESE 9	ESE 9	ESE 8	ESE 8	ESE 8	ESE 9	ESE 8	ESE 8	ESE 9	ESE 9	ESE 9	ESE 9	SE 10
Wind gust (mph)	11	10	11	11	12	13	14	14	14	14	14	13	12	12	12	12	12	12	13	13	13	13	14	14
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G
Humidity	73%	74%	73%	73%	73%	73%	73%	73%	72%	72%	72%	71%	72%	70%	70%	70%	71%	71%	70%	71%	72%	73%	74%	75%
UV	-	-	-	-	-	-	-	1	2	3	5	5	5	4	2	2	1	-	-	-	-	-	-	-

Saturday (25 September 2026)

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	20%	30%	20%	20%	20%	20%	20%	10%	10%	10%	<5%	<5%	<5%	<5%
Temperature (°C)	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°	21°
Feels like temperature (°C)	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	20°	21°	21°
Wind direction and speed (mph)	SE 10	SE 9	SE 9	S 10	SSW 10	WSW 9	WNW 9	NW 9	NW 9	NNW 9	NW 10	WNW 10	WNW 8	SSW 8
Wind gust (mph)	14	14	13	14	13	14	13	12	12	14	14	14	12	13
Visibility (description)	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	74%	75%	75%	75%	76%	76%	74%	75%	73%	73%	71%	70%	71%
UV	-	-	-	-	-	-	-	1	2	3	6	3	-	-

Sunday (26 September 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	<5%	10%	10%	10%	<5%	<5%	10%
Temperature (°C)	21°	21°	21°	21°	21°	21°	21°	21°
Feels like temperature (°C)	21°	21°	20°	20°	20°	20°	20°	20°
Wind direction and speed (mph)	SW 8	WSW 8	NNW 10	N 11	NNW 10	N 10	ENE 10	E 10
Wind gust (mph)	13	14	16	16	16	15	16	16
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	72%	72%	74%	74%	74%	73%	73%	73%
UV	-	-	-	4	6	2	-	-

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Forecast for 3pm (UTC+9) Monday

Updated 01:26 (UTC+1) on Mon 21 Sep 2026

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Ulleungdo (South Korea) weather

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Forecast days

Mon 21 Sep

Mon 21 Sep

Tue 22 Sep

Tue 22 Sep

Wed 23 Sep

Wed 23 Sep

Thu 24 Sep

Thu 24 Sep

Fri 25 Sep

Fri 25 Sep

Sat 26 Sep

Sat 26 Sep

Sun 27 Sep

Sun 27 Sep

7 day forecast for Ulleungdo

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