Measurements:
°C
°F
CURRENT WEATHER
09:24
Jeju
50°F
NW 5 mph
Feels like: 48°F
Precip: 67%
World Resorts South Korea Jeju Weather

7 Day Weather Forecast

02.14
sat
DAY
54°F
N 2 mph
precip
100%
NIGHT
52°F
S 2 mph
precip
0%
02.15
sun
DAY
56°F
SE 7 mph
precip
0%
NIGHT
42°F
SE 12 mph
precip
0%
02.16
mon
DAY
42°F
SE 17 mph
precip
0%
NIGHT
38°F
SE 7 mph
precip
0%
02.17
tue
DAY
46°F
SE 8 mph
precip
0%
NIGHT
42°F
SE 11 mph
precip
0%
02.18
wed
DAY
48°F
SE 19 mph
precip
0%
NIGHT
38°F
SE 12 mph
precip
0%
02.19
thu
DAY
44°F
SE 6 mph
precip
0%
NIGHT
40°F
E 11 mph
precip
0%
02.20
fri
DAY
56°F
NE 17 mph
precip
0%
NIGHT
52°F
NE 13 mph
precip
0%

Jeju Sea Water Temperature in February, °F

Select Year: 2025 2024 2023

The average sea surface temperature in February 2025 for Jeju was 13.7°F. The maximum and minimum values were 12.8°F and 14.5°F respectively.

Jeju on the Weather Map

Best Time to Visit Jeju
The most sunny months:
May 15 days
October 14 days
April 14 days
The most warm months:
August 88.3 °F
July 85.5 °F
September 80.8 °F
Warmest sea temperature:
August 84.7 °F
September 80.5 °F
July 79.5 °F
The most cold months:
January 44.2 °F
February 45.8 °F
December 48.5 °F
The most rainy months:
August 8 days
September 7 days
July 7 days
The most windy months:
January 14 mph
December 14 mph
February 14 mph
more details