Cheju (South Korea) weather

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Forecast days

Today

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 07:28

Sunset: 18:08

Sunny intervals changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 2° Celsius;
Thu 5 Feb

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 07:28

Sunset: 18:09

Partly cloudy changing to sunny intervals by late morning.

M UV

No pollution data.

No pollen data.

Thu 5 Feb

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 2° Celsius;
Fri 6 Feb

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -2° Celsius;

Sunrise: 07:27

Sunset: 18:10

Overcast changing to sunny intervals by late morning.

M UV

No pollution data.

No pollen data.

Fri 6 Feb

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -2° Celsius;
Sat 7 Feb

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -2° Celsius;

Sunrise: 07:26

Sunset: 18:11

Overcast.

M UV

No pollution data.

No pollen data.

Sat 7 Feb

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -2° Celsius;
Sun 8 Feb

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 07:25

Sunset: 18:11

Overcast.

M UV

No pollution data.

No pollen data.

Sun 8 Feb

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -1° Celsius;
Mon 9 Feb

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 07:24

Sunset: 18:12

Overcast changing to sunny intervals by lunchtime.

M UV

No pollution data.

No pollen data.

Mon 9 Feb

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -1° Celsius;
Tue 10 Feb

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 07:23

Sunset: 18:13

Overcast changing to drizzle by late morning.

M UV

No pollution data.

No pollen data.

Tue 10 Feb

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunny intervals changing to partly cloudy by early evening.

Sunrise: 07:28

Sunset: 18:08

M UV

No pollution data.

No pollen data.

7 day forecast for Cheju

Today (3 February 2026)

Time	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%
Temperature (°C)	8°	8°	7°	5°	4°	4°	3°	3°
Feels like temperature (°C)	6°	6°	4°	3°	2°	2°	2°	2°
Wind direction and speed (mph)	WSW 9	SW 8	SW 7	SSW 5	SSW 4	SSW 4	S 4	S 4
Wind gust (mph)	15	13	11	9	8	7	7	6
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	66%	68%	70%	71%	72%	74%	75%	75%
UV	1	-	-	-	-	-	-	-

Thursday (4 February 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%	10%	10%	30%	20%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	3°	3°	4°	4°	4°	4°	5°	5°	6°	8°	11°	12°	12°	13°	13°	13°	12°	11°	9°	7°	6°	5°	4°	4°
Feels like temperature (°C)	2°	2°	2°	3°	2°	2°	3°	3°	3°	6°	8°	10°	10°	11°	11°	11°	11°	10°	7°	5°	4°	2°	2°	1°
Wind direction and speed (mph)	S 3	S 3	S 4	S 4	S 4	SSW 5	SSW 7	SW 7	SW 8	SW 8	WSW 10	WSW 10	W 11	WNW 12	WNW 12	WNW 10	NW 7	NW 6	NW 5	NNW 5	NNW 5	N 6	N 6	N 6
Wind gust (mph)	6	6	6	6	8	10	11	12	12	14	16	18	20	20	19	16	11	10	9	9	10	10	10	12
Visibility (description)	VG	VG	VG	VG	VG	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	75%	77%	81%	84%	86%	87%	88%	87%	84%	82%	77%	73%	71%	71%	71%	69%	69%	69%	69%	70%	72%	73%	77%
UV	-	-	-	-	-	-	-	-	1	1	2	4	4	4	3	2	1	-	-	-	-	-	-	-

Friday (5 February 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%	10%	10%	10%	10%	<5%	<5%	10%
Temperature (°C)	3°	3°	3°	3°	3°	3°	3°	2°	2°	2°	3°	4°	4°	4°	3°	3°	2°	1°	0°	0°	-1°	-1°	-1°	-1°
Feels like temperature (°C)	0°	0°	-1°	-1°	0°	-1°	-1°	-2°	-2°	-1°	-1°	0°	0°	0°	-1°	-2°	-3°	-4°	-5°	-5°	-6°	-6°	-6°	-7°
Wind direction and speed (mph)	N 7	NNW 8	N 10	N 10	N 10	N 10	N 10	N 10	N 10	N 10	N 10	N 10	N 10	N 11	N 12	N 11	N 11	N 11	N 11	N 11	N 11	NNW 11	NNW 11	NNW 12
Wind gust (mph)	14	15	16	16	16	16	16	17	16	16	17	19	20	21	20	20	19	19	19	19	19	19	20	26
Visibility (description)	VG	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G
Humidity	81%	87%	89%	88%	86%	85%	86%	84%	81%	75%	68%	68%	67%	72%	75%	77%	82%	86%	87%	89%	89%	92%	92%	91%
UV	-	-	-	-	-	-	-	-	1	1	2	3	4	4	3	1	1	-	-	-	-	-	-	-

Saturday (6 February 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	10%	<5%	10%	10%	10%	10%	10%	20%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	10%	20%	30%
Temperature (°C)	-1°	-1°	-1°	-2°	-2°	-2°	-2°	-2°	-2°	-2°	-1°	-1°	-1°	-1°	0°	0°	0°	-1°	-1°	-1°	-1°	-1°	-1°	-1°
Feels like temperature (°C)	-7°	-8°	-9°	-9°	-9°	-9°	-10°	-10°	-9°	-9°	-9°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-9°	-9°	-9°	-8°	-8°	-8°
Wind direction and speed (mph)	NNW 15	NNW 18	NNW 20	NNW 20	NNW 21	NNW 21	NNW 22	NNW 21	NNW 21	NNW 22	NNW 22	NNW 22	NNW 22	NNW 23	NW 23	NNW 24	NNW 24	NNW 23	NNW 23	NNW 23	NW 22	NW 22	NW 23	NW 24
Wind gust (mph)	30	32	33	33	34	35	35	35	36	36	37	37	39	39	40	40	40	39	38	38	37	37	39	41
Visibility (description)	G	G	G	G	G	G	G	M	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	G
Humidity	93%	93%	93%	94%	94%	93%	93%	92%	91%	89%	88%	87%	86%	85%	85%	83%	82%	80%	80%	80%	79%	77%	76%	78%
UV	-	-	-	-	-	-	-	-	-	1	1	2	3	2	2	1	1	-	-	-	-	-	-	-

Sunday (7 February 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	20%	30%	30%	20%	30%	20%	20%	30%	20%	10%	10%	10%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-1°	-1°	-1°	-1°	-1°	-1°	-1°	-2°	-2°	-2°	-1°	-1°	-1°	-1°	-1°	0°	0°	-1°	-1°	-1°	-1°	-1°	0°	0°
Feels like temperature (°C)	-8°	-9°	-9°	-9°	-9°	-9°	-10°	-10°	-10°	-10°	-10°	-9°	-9°	-8°	-9°	-8°	-8°	-8°	-8°	-8°	-8°	-8°	-7°	-7°
Wind direction and speed (mph)	NW 25	NW 26	NW 27	NW 27	NW 28	NW 27	NW 27	NW 26	NNW 26	NNW 26	NNW 26	NNW 25	NNW 26	NNW 25	NNW 26	NNW 24	NNW 24	NNW 24	NNW 23	NNW 23	NNW 22	NNW 20	NNW 20	NNW 19
Wind gust (mph)	42	43	45	45	46	45	44	44	44	44	43	44	44	44	43	42	41	40	39	37	36	34	34	33
Visibility (description)	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	83%	84%	85%	83%	82%	82%	80%	79%	77%	75%	73%	71%	69%	70%	69%	69%	68%	68%	69%	69%	68%	70%	71%	69%
UV	-	-	-	-	-	-	-	-	-	1	1	2	3	2	2	1	1	-	-	-	-	-	-	-

Monday (8 February 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	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	0°	0°	0°	0°	0°	0°	1°	1°	1°	2°	4°	5°	3°	1°
Feels like temperature (°C)	-7°	-7°	-6°	-6°	-6°	-5°	-5°	-4°	-4°	-3°	0°	2°	1°	-1°
Wind direction and speed (mph)	NNW 19	NNW 18	NNW 17	NNW 17	NNW 16	NNW 15	NNW 15	NNW 13	NNW 12	NNW 11	NNW 9	NNW 6	N 4	WSW 4
Wind gust (mph)	32	31	30	28	26	25	23	21	19	18	17	12	9	9
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	68%	69%	69%	69%	69%	70%	69%	70%	69%	69%	67%	66%	67%	67%
UV	-	-	-	-	-	-	-	-	1	1	4	2	-	-

Tuesday (9 February 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	10%	30%	50%	60%	60%	60%	60%
Temperature (°C)	0°	1°	3°	5°	8°	9°	9°	8°
Feels like temperature (°C)	-2°	-2°	0°	2°	6°	6°	6°	6°
Wind direction and speed (mph)	SSW 4	SSW 5	SSW 6	SSW 8	SSW 8	SW 11	SW 10	SSW 9
Wind gust (mph)	9	11	14	17	20	20	18	18
Visibility (description)	VG	VG	VG	G	M	M	M	M
Humidity	69%	74%	77%	81%	82%	83%	84%	86%
UV	-	-	-	1	3	1	-	-

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Forecast

Forecast for 5pm (UTC+9) Wednesday

Updated 06:18 (UTC) on Wed 4 Feb 2026

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Cheju (South Korea) weather

Find a forecast

Forecast days

Today

Today

Thu 5 Feb

Thu 5 Feb

Fri 6 Feb

Fri 6 Feb

Sat 7 Feb

Sat 7 Feb

Sun 8 Feb

Sun 8 Feb

Mon 9 Feb

Mon 9 Feb

Tue 10 Feb

Tue 10 Feb

7 day forecast for Cheju

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