Measurements:
°C
°F
CURRENT WEATHER
14:13
Incheon
58°F
NE 9 mph
Feels like: 56°F
Precip: 12%
World Resorts South Korea Incheon Weather

7 Day Weather Forecast

11.12
thu
DAY
58°F
N 6 mph
precip
12%
NIGHT
54°F
N 4 mph
precip
24%
11.13
fri
DAY
60°F
N 3 mph
precip
18%
NIGHT
54°F
SW 4 mph
precip
25%
11.14
sat
DAY
54°F
W 4 mph
precip
47%
NIGHT
50°F
SW 4 mph
precip
19%
11.15
sun
DAY
60°F
SE 6 mph
precip
2%
NIGHT
50°F
S 5 mph
precip
19%
11.16
mon
DAY
58°F
W 9 mph
precip
13%
NIGHT
54°F
W 11 mph
precip
17%
11.17
tue
DAY
58°F
NW 7 mph
precip
13%
NIGHT
52°F
SE 6 mph
precip
73%
11.18
wed
DAY
46°F
SE 16 mph
precip
5%
NIGHT
34°F
SE 17 mph
precip
11%

Incheon Sea Water Temperature in November, °F

Select Year: 2025 2024 2023

The average sea surface temperature in November 2025 for Incheon was 14.1°F. The maximum and minimum values were 10.9°F and 17.7°F respectively.

Incheon on the Weather Map

Best Time to Visit Incheon
The most sunny months:
May 19 days
October 18 days
March 18 days
The most warm months:
August 88.0 °F
July 85.3 °F
September 81.8 °F
Warmest sea temperature:
August 82.5 °F
September 78.3 °F
July 77.6 °F
The most cold months:
January 31.8 °F
February 36.2 °F
December 36.6 °F
The most rainy months:
July 10 days
August 8 days
June 4 days
The most windy months:
December 11 mph
November 10 mph
January 10 mph
more details