Ulsan Weather Averages

Climate averages for Ulsan based on 10 years of historical data.

Average Ulsan temperatures by month

Avg high

6°

J

8°

F

13°

M

18°

A

23°

M

26°

J

28°

J

30°

A

25°

S

20°

O

15°

N

8°

D

Avg low

-2°

J

0°

F

4°

M

9°

A

13°

M

18°

J

22°

J

23°

A

19°

S

13°

O

6°

N

0°

D

Average rainfall in Ulsan by month

Rainfall (mm)

42

J

52

F

96

M

128

A

113

M

187

J

287

J

236

A

294

S

112

O

57

N

38

D

Sunshine hours in Ulsan by month

Sunshine (h/day)

5

J

5

F

4

M

5

A

6

M

5

J

3

J

3

A

3

S

4

O

5

N

5

D

Humidity in Ulsan by month

Average humidity

57%

J

57%

F

61%

M

65%

A

69%

M

78%

J

84%

J

80%

A

79%

S

69%

O

63%

N

58%

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine
Vær i januar	6°C	-2°C	42 mm	5.1h
Vær i februar	8°C	0°C	52 mm	4.8h
Vær i mars	13°C	4°C	96 mm	4.3h
Vær i april	18°C	9°C	128 mm	4.6h
Vær i mai	23°C	13°C	113 mm	5.7h
Vær i juni	26°C	18°C	187 mm	5.0h
Vær i juli	28°C	22°C	287 mm	2.9h
Vær i august	30°C	23°C	236 mm	3.4h
Vær i september	25°C	19°C	294 mm	2.7h
Vær i oktober	20°C	13°C	112 mm	4.3h
Vær i november	15°C	6°C	57 mm	4.8h
Vær i desember	8°C	0°C	38 mm	4.8h