Sewan Weather Averages

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

Average Sewan temperatures by month

Avg high

-3°

J

-1°

F

3°

M

10°

A

14°

M

19°

J

21°

J

22°

A

19°

S

13°

O

6°

N

0°

D

Avg low

-10°

J

-9°

F

-4°

M

0°

A

5°

M

9°

J

12°

J

12°

A

8°

S

3°

O

-2°

N

-6°

D

Average rainfall in Sewan by month

Rainfall (mm)

37

J

37

F

86

M

86

A

134

M

92

J

59

J

38

A

46

S

66

O

33

N

41

D

Sunshine hours in Sewan by month

Sunshine (h/day)

4

J

4

F

3

M

3

A

2

M

2

J

2

J

3

A

3

S

4

O

5

N

4

D

Humidity in Sewan by month

Average humidity

83%

J

85%

F

82%

M

74%

A

75%

M

76%

J

76%

J

69%

A

70%

S

68%

O

68%

N

77%

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine
Wetter im Januar	-3°C	-10°C	37 mm	3.9h
Wetter im Februar	-1°C	-9°C	37 mm	4.1h
Wetter im März	3°C	-4°C	86 mm	2.9h
Wetter im April	10°C	0°C	86 mm	3.1h
Wetter im Mai	14°C	5°C	134 mm	1.6h
Wetter im Juni	19°C	9°C	92 mm	1.9h
Wetter im Juli	21°C	12°C	59 mm	2.3h
Wetter im August	22°C	12°C	38 mm	2.9h
Wetter im September	19°C	8°C	46 mm	3.5h
Wetter im Oktober	13°C	3°C	66 mm	4.3h
Wetter im November	6°C	-2°C	33 mm	4.7h
Wetter im Dezember	0°C	-6°C	41 mm	4.3h