Surabaja Weather Averages

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

Average Surabaja temperatures by month

Avg high

31°

J

30°

F

31°

M

31°

A

31°

M

31°

J

31°

J

32°

A

33°

S

33°

O

32°

N

31°

D

Avg low

26°

J

25°

F

26°

M

26°

A

26°

M

25°

J

24°

J

24°

A

25°

S

26°

O

26°

N

26°

D

Average rainfall in Surabaja by month

Rainfall (mm)

339

J

366

F

358

M

236

A

101

M

70

J

27

J

11

A

22

S

90

O

214

N

328

D

Sunshine hours in Surabaja by month

Sunshine (h/day)

1

J

1

F

1

M

1

A

4

M

4

J

7

J

8

A

7

S

5

O

2

N

1

D

Humidity in Surabaja by month

Average humidity

75%

J

77%

F

75%

M

74%

A

71%

M

70%

J

68%

J

65%

A

63%

S

62%

O

66%

N

72%

D

Sea temperature in Surabaja by month

Sea temp

31°

J

31°

F

31°

M

32°

A

31°

M

30°

J

29°

J

29°

A

30°

S

31°

O

32°

N

32°

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine	Sea Temp
Vreme v januarju	31°C	26°C	339 mm	0.8h	31.0°C
Vreme v februarju	30°C	25°C	366 mm	0.6h	30.6°C
Vreme v marcu	31°C	26°C	358 mm	0.7h	31.3°C
Vreme v aprilu	31°C	26°C	236 mm	1.2h	31.7°C
Vreme v maju	31°C	26°C	101 mm	4.1h	30.9°C
Vreme v juniju	31°C	25°C	70 mm	4.5h	30.3°C
Vreme v juliju	31°C	24°C	27 mm	6.9h	29.4°C
Vreme v avgustu	32°C	24°C	11 mm	7.9h	29.0°C
Vreme v septembru	33°C	25°C	22 mm	7.2h	29.7°C
Vreme v oktobru	33°C	26°C	90 mm	5.4h	31.1°C
Vreme v novembru	32°C	26°C	214 mm	1.9h	32.2°C
Vreme v decembru	31°C	26°C	328 mm	0.9h	31.6°C