Osaka Weather Averages

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

Average Osaka temperatures by month

Avg high

1°

J

2°

F

7°

M

14°

A

20°

M

23°

J

26°

J

28°

A

23°

S

17°

O

11°

N

4°

D

Avg low

-7°

J

-7°

F

-3°

M

3°

A

8°

M

13°

J

18°

J

19°

A

15°

S

8°

O

2°

N

-4°

D

Average rainfall in Osaka by month

Rainfall (mm)

143

J

125

F

177

M

224

A

214

M

234

J

362

J

258

A

263

S

196

O

133

N

169

D

Sunshine hours in Osaka by month

Sunshine (h/day)

1

J

2

F

3

M

4

A

4

M

3

J

2

J

2

A

2

S

3

O

3

N

2

D

Humidity in Osaka by month

Average humidity

90%

J

88%

F

81%

M

78%

A

76%

M

82%

J

87%

J

86%

A

87%

S

84%

O

83%

N

87%

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine
Jaanuari ilm	1°C	-7°C	143 mm	1.5h
Veebruari ilm	2°C	-7°C	125 mm	1.9h
Märtsi ilm	7°C	-3°C	177 mm	2.8h
Aprilli ilm	14°C	3°C	224 mm	3.6h
Mai ilm	20°C	8°C	214 mm	3.9h
Juuni ilm	23°C	13°C	234 mm	2.8h
Juuli ilm	26°C	18°C	362 mm	1.8h
Augusti ilm	28°C	19°C	258 mm	1.5h
Septembri ilm	23°C	15°C	263 mm	2.0h
Oktoobri ilm	17°C	8°C	196 mm	2.8h
Novembri ilm	11°C	2°C	133 mm	2.8h
Detsembri ilm	4°C	-4°C	169 mm	1.7h