Measurements:
°C
°F
CURRENT WEATHER
01:14
Incheon
56°F
NE 9 mph
Feels like: 52°F
Precip: 0%
World Resorts South Korea Incheon Weather

7 Day Weather Forecast

05.10
fri
DAY
62°F
NE 11 mph
precip
0%
NIGHT
60°F
N 13 mph
precip
0%
05.11
sat
DAY
64°F
N 25 mph
precip
82%
NIGHT
56°F
NE 2 mph
precip
0%
05.12
sun
DAY
60°F
E 9 mph
precip
0%
NIGHT
58°F
E 12 mph
precip
0%
05.13
mon
DAY
62°F
E 13 mph
precip
0%
NIGHT
60°F
SE 8 mph
precip
0%
05.14
tue
DAY
64°F
NE 11 mph
precip
0%
NIGHT
60°F
NE 9 mph
precip
0%
05.15
wed
DAY
66°F
E 5 mph
precip
0%
NIGHT
62°F
E 2 mph
precip
0%
05.16
thu
DAY
70°F
E 7 mph
precip
0%
NIGHT
66°F
S 4 mph
precip
0%

Incheon Sea Water Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Incheon was 15.2°F. The maximum and minimum values were 12.5°F and 18.8°F respectively.

Incheon on the Weather Map

Best Time to Visit Incheon
The most sunny months:
October 20 days
May 19 days
March 18 days
The most warm months:
August 88.2 °F
July 85.9 °F
September 81.7 °F
Warmest sea temperature:
August 81.7 °F
September 77.6 °F
July 77.0 °F
The most cold months:
January 32.2 °F
December 36.7 °F
February 36.8 °F
The most rainy months:
July 10 days
August 9 days
June 5 days
The most windy months:
December 11 mph
November 10 mph
March 10 mph
more details