World Resorts South Korea Jeju Weather

Jeju 14 Days Forecast

23.12
mon
Day
46°F
SE 12 mph
Precip.
0%
Night
45°F
SE 11 mph
Precip.
0%
24.12
tue
Day
46°F
SE 11 mph
Precip.
0%
Night
43°F
SE 4 mph
Precip.
0%
25.12
wed
Day
48°F
E 7 mph
Precip.
0%
Night
45°F
E 11 mph
Precip.
78%
26.12
thu
Day
48°F
SE 21 mph
Precip.
0%
Night
41°F
SE 19 mph
Precip.
84%
27.12
fri
Day
45°F
SE 17 mph
Precip.
0%
Night
45°F
SE 22 mph
Precip.
88%
28.12
sat
Day
45°F
SE 22 mph
Precip.
85%
Night
45°F
SE 21 mph
Precip.
70%
29.12
sun
Day
48°F
E 14 mph
Precip.
0%
Night
41°F
NE 8 mph
Precip.
0%
30.12
mon
Day
52°F
NE 10 mph
Precip.
0%
Night
45°F
W 6 mph
Precip.
100%
31.12
tue
Day
52°F
SE 12 mph
Precip.
0%
Night
46°F
SE 13 mph
Precip.
0%
01.01
wed
Day
50°F
SE 21 mph
Precip.
62%
Night
43°F
SE 14 mph
Precip.
0%
02.01
thu
Day
46°F
E 12 mph
Precip.
0%
Night
39°F
SE 27 mph
Precip.
100%
03.01
fri
Day
41°F
S 14 mph
Precip.
0%
Night
39°F
W 7 mph
Precip.
0%
04.01
sat
Day
50°F
W 3 mph
Precip.
0%
Night
48°F
NW 7 mph
Precip.
87%
05.01
sun
Day
54°F
E 20 mph
Precip.
100%
Night
45°F
SE 27 mph
Precip.
100%

Sea water temperature in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2024 was 63.5°F. The highest and lowest sea temperatures during the month were 66.2°F and 61.9°F.

Sea water temperature in January, °F

Show year:
2024
2023
2022

The average sea water temperature in January of 2024 was 60.7°F. The highest and lowest sea temperatures during the month were 62.2°F and 58.8°F.

Air temperature in Jeju, °F

Precipitation total in Jeju, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Jeju

Sunniest months:
October 15 days
May 15 days
March 14 days
Warmest months:
August 84.4 °F
July 81.8 °F
September 77.4 °F
Warmest sea temp:
August 81.1 °F
September 77.1 °F
July 76.3 °F
Coldest months:
January 44.9 °F
February 46.5 °F
December 48.6 °F
Rainiest months:
August 9 days
July 8 days
September 7 days
Windiest months:
January 14.5 mph
December 14.3 mph
February 14.0 mph

Jeju on a weather map

Current weather
01:36
Jeju
+43°F
SE 11 mph
Feels like: +36°F
Precip.: 0%
Places in South Korea:
Name
°F
Yongpyong
+16°F
Incheon
+32°F
Muju
+23°F
Busan
+34°F
Seoul
+27°F
Jeju
+41°F
24 Hours Forecast
Jeju
Local time: 01:36
December 23, monday
0300
41°F
SE
12 mph
0600
41°F
S
12 mph
0900
43°F
S
11 mph
1200
46°F
SE
12 mph
1500
46°F
SE
13 mph
1800
43°F
SE
12 mph
2100
45°F
SE
11 mph
December 24, tuesday
0000
45°F
SE
11 mph
Units of measurement: °C / °F