Kotka Weather Averages

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

Average Kotka temperatures by month

Avg high

-2°

J

-2°

F

1°

M

6°

A

13°

M

18°

J

20°

J

19°

A

15°

S

9°

O

5°

N

1°

D

Avg low

-6°

J

-6°

F

-4°

M

1°

A

6°

M

12°

J

15°

J

15°

A

11°

S

5°

O

2°

N

-2°

D

Average rainfall in Kotka by month

Rainfall (mm)

66

J

63

F

51

M

44

A

42

M

53

J

76

J

76

A

69

S

79

O

73

N

72

D

Sunshine hours in Kotka by month

Sunshine (h/day)

1

J

1

F

2

M

3

A

5

M

6

J

4

J

4

A

3

S

2

O

1

N

1

D

Humidity in Kotka by month

Average humidity

89%

J

90%

F

88%

M

81%

A

74%

M

75%

J

76%

J

76%

A

78%

S

81%

O

84%

N

87%

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine
Vær i januar	-2°C	-6°C	66 mm	0.8h
Vær i februar	-2°C	-6°C	63 mm	1.5h
Vær i mars	1°C	-4°C	51 mm	1.9h
Vær i april	6°C	1°C	44 mm	2.9h
Vær i mai	13°C	6°C	42 mm	5.3h
Vær i juni	18°C	12°C	53 mm	6.0h
Vær i juli	20°C	15°C	76 mm	4.3h
Vær i august	19°C	15°C	76 mm	4.0h
Vær i september	15°C	11°C	69 mm	2.9h
Vær i oktober	9°C	5°C	79 mm	1.7h
Vær i november	5°C	2°C	73 mm	1.0h
Vær i desember	1°C	-2°C	72 mm	0.8h