Koshigaya Weather Averages

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

Average Koshigaya temperatures by month

Avg high

9°

J

11°

F

15°

M

19°

A

24°

M

27°

J

31°

J

32°

A

28°

S

22°

O

17°

N

12°

D

Avg low

1°

J

2°

F

6°

M

10°

A

15°

M

19°

J

24°

J

25°

A

22°

S

15°

O

10°

N

4°

D

Average rainfall in Koshigaya by month

Rainfall (mm)

58

J

53

F

148

M

126

A

137

M

202

J

227

J

167

A

236

S

212

O

95

N

54

D

Sunshine hours in Koshigaya by month

Sunshine (h/day)

5

J

4

F

4

M

5

A

4

M

3

J

3

J

3

A

2

S

3

O

4

N

4

D

Humidity in Koshigaya by month

Average humidity

50%

J

51%

F

56%

M

58%

A

60%

M

67%

J

68%

J

66%

A

67%

S

62%

O

57%

N

50%

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine
Weer in januari	9°C	1°C	58 mm	5.0h
Weer in februari	11°C	2°C	53 mm	4.2h
Weer in maart	15°C	6°C	148 mm	4.0h
Weer in april	19°C	10°C	126 mm	4.7h
Weer in mei	24°C	15°C	137 mm	4.5h
Weer in juni	27°C	19°C	202 mm	3.4h
Weer in juli	31°C	24°C	227 mm	3.0h
Weer in augustus	32°C	25°C	167 mm	2.8h
Weer in september	28°C	22°C	236 mm	2.3h
Weer in oktober	22°C	15°C	212 mm	3.4h
Weer in november	17°C	10°C	95 mm	4.0h
Weer in december	12°C	4°C	54 mm	4.5h