Measurements:
°C
°F
Jeju
94°F
NE 16 mph
Feels like: 112°F
Precip: 0%
World Resorts South Korea Jeju Weather

14 Day Weather Forecast

08.19
fri
DAY
98°F
NE 14 mph
precip
0%
NIGHT
84°F
NE 9 mph
precip
0%
08.20
sat
DAY
86°F
NE 10 mph
precip
66%
NIGHT
80°F
SE 6 mph
precip
70%
08.21
sun
DAY
88°F
S 6 mph
precip
74%
NIGHT
80°F
N 2 mph
precip
0%
08.22
mon
DAY
92°F
S 6 mph
precip
0%
NIGHT
78°F
E 2 mph
precip
0%
08.23
tue
DAY
90°F
SE 7 mph
precip
0%
NIGHT
80°F
E 3 mph
precip
0%
08.24
wed
DAY
90°F
S 6 mph
precip
0%
NIGHT
80°F
E 3 mph
precip
0%
08.25
thu
DAY
82°F
SW 3 mph
precip
71%
NIGHT
80°F
W 9 mph
precip
66%
08.26
fri
DAY
90°F
NE 2 mph
precip
67%
NIGHT
80°F
E 11 mph
precip
0%
08.27
sat
DAY
90°F
SE 8 mph
precip
0%
NIGHT
76°F
SE 6 mph
precip
0%
08.28
sun
DAY
88°F
SE 9 mph
precip
0%
NIGHT
74°F
SE 3 mph
precip
0%
08.29
mon
DAY
84°F
SW 9 mph
precip
0%
NIGHT
76°F
S 5 mph
precip
0%
08.30
tue
DAY
78°F
SW 6 mph
precip
60%
NIGHT
74°F
SW 5 mph
precip
0%
08.31
wed
DAY
80°F
W 16 mph
precip
78%
NIGHT
76°F
W 15 mph
precip
0%
09.01
thu
DAY
78°F
W 17 mph
precip
64%
NIGHT
80°F
W 12 mph
precip
66%

Jeju Sea Water Temperature in August, °F

Select Year: 2022 2021 2020

The average sea surface temperature in August 2022 for Jeju was 87.2°F. The maximum and minimum values were 82.8°F and 88.8°F respectively.

Jeju on the Weather Map

Best Time to Visit Jeju
The most sunny months:
May 16 days
October 15 days
March 14 days
The most warm months:
August 87.8 °F
July 84.9 °F
September 79.9 °F
Warmest sea temperature:
August 83.9 °F
September 79.2 °F
July 78.9 °F
The most cold months:
January 44.0 °F
February 45.7 °F
December 48.6 °F
The most rainy months:
August 9 days
September 8 days
July 8 days
The most windy months:
January 14 mph
December 14 mph
February 14 mph
South Korea Resorts:
NAME
Busan +88
Incheon +82
Jeju +94
Muju +88
Seoul +78
Yongpyong +80
24 Hours Weather Forecast
Jeju
Local time: 16:18
19 aug, friday
1800 86°F
NE
14 mph
2100 84°F
NE
10 mph
20 aug, saturday
0000 84°F
NE
9 mph
0300 84°F
NE
10 mph
0600 82°F
NE
11 mph
0900 86°F
E
13 mph
1200 86°F
NE
10 mph
1500 90°F
E
12 mph