Dumai Weather Averages

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

Average Dumai temperatures by month

Avg high

30°

J

31°

F

31°

M

31°

A

31°

M

31°

J

31°

J

31°

A

31°

S

31°

O

30°

N

30°

D

Avg low

23°

J

24°

F

24°

M

24°

A

24°

M

24°

J

24°

J

24°

A

24°

S

24°

O

24°

N

23°

D

Average rainfall in Dumai by month

Rainfall (mm)

270

J

153

F

245

M

300

A

272

M

192

J

177

J

251

A

267

S

318

O

413

N

337

D

Sunshine hours in Dumai by month

Sunshine (h/day)

1

J

1

F

1

M

1

A

1

M

1

J

1

J

1

A

1

S

1

O

1

N

1

D

Humidity in Dumai by month

Average humidity

83%

J

78%

F

80%

M

82%

A

83%

M

82%

J

81%

J

82%

A

82%

S

82%

O

86%

N

86%

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine
1월 날씨	30°C	23°C	270 mm	1.1h
2월 날씨	31°C	24°C	153 mm	1.5h
3월 날씨	31°C	24°C	245 mm	1.1h
4월 날씨	31°C	24°C	300 mm	0.7h
5월 날씨	31°C	24°C	272 mm	0.7h
6월 날씨	31°C	24°C	192 mm	1.1h
7월 날씨	31°C	24°C	177 mm	1.2h
8월 날씨	31°C	24°C	251 mm	1.1h
9월 날씨	31°C	24°C	267 mm	0.9h
10월 날씨	31°C	24°C	318 mm	1.0h
11월 날씨	30°C	24°C	413 mm	0.6h
12월 날씨	30°C	23°C	337 mm	0.7h