Inch'ŏn Weather Averages

Climate averages for Inch'ŏn based on 10 years of historical data.

Average Inch'ŏn temperatures by month

Avg high

2°

J

4°

F

10°

M

16°

A

20°

M

24°

J

28°

J

29°

A

26°

S

19°

O

12°

N

4°

D

Avg low

-4°

J

-2°

F

3°

M

9°

A

14°

M

19°

J

23°

J

24°

A

19°

S

12°

O

5°

N

-2°

D

Average rainfall in Inch'ŏn by month

Rainfall (mm)

19

J

27

F

40

M

65

A

120

M

131

J

332

J

290

A

151

S

75

O

65

N

27

D

Sunshine hours in Inch'ŏn by month

Sunshine (h/day)

4

J

5

F

5

M

6

A

6

M

6

J

3

J

3

A

5

S

5

O

4

N

3

D

Humidity in Inch'ŏn by month

Average humidity

58%

J

58%

F

60%

M

64%

A

69%

M

74%

J

82%

J

77%

A

67%

S

58%

O

58%

N

59%

D

Sea temperature in Inch'ŏn by month

Sea temp

3°

J

3°

F

6°

M

12°

A

17°

M

24°

J

27°

J

30°

A

27°

S

21°

O

15°

N

8°

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine	Sea Temp
Pogoda w styczniu	2°C	-4°C	19 mm	4.0h	3.1°C
Pogoda w lutym	4°C	-2°C	27 mm	4.6h	3.1°C
Pogoda w marcu	10°C	3°C	40 mm	5.1h	6.1°C
Pogoda w kwietniu	16°C	9°C	65 mm	5.6h	11.9°C
Pogoda w maju	20°C	14°C	120 mm	6.3h	17.4°C
Pogoda w czerwcu	24°C	19°C	131 mm	6.0h	23.6°C
Pogoda w lipcu	28°C	23°C	332 mm	3.3h	27.1°C
Pogoda w sierpniu	29°C	24°C	290 mm	3.2h	29.9°C
Pogoda we wrześniu	26°C	19°C	151 mm	4.5h	26.9°C
Pogoda w październiku	19°C	12°C	75 mm	5.0h	20.8°C
Pogoda w listopadzie	12°C	5°C	65 mm	3.9h	15.2°C
Pogoda w grudniu	4°C	-2°C	27 mm	3.3h	7.6°C