Siem Reap Weather Averages

Climate averages for Siem Reap based on 10 years of historical data.

Average Siem Reap temperatures by month

Avg high

32°

J

34°

F

35°

M

35°

A

34°

M

33°

J

32°

J

32°

A

31°

S

31°

O

31°

N

31°

D

Avg low

22°

J

23°

F

25°

M

26°

A

26°

M

26°

J

25°

J

25°

A

25°

S

24°

O

23°

N

22°

D

Average rainfall in Siem Reap by month

Rainfall (mm)

21

J

27

F

54

M

119

A

214

M

173

J

246

J

234

A

352

S

288

O

107

N

26

D

Sunshine hours in Siem Reap by month

Sunshine (h/day)

7

J

6

F

4

M

2

A

1

M

1

J

1

J

1

A

1

S

1

O

2

N

5

D

Humidity in Siem Reap by month

Average humidity

59%

J

55%

F

57%

M

61%

A

68%

M

73%

J

79%

J

78%

A

80%

S

79%

O

75%

N

67%

D

Month-by-month averages

Month	Avg High	Avg Low	Rainfall	Sunshine
Vreme v januarju	32°C	22°C	21 mm	6.6h
Vreme v februarju	34°C	23°C	27 mm	6.2h
Vreme v marcu	35°C	25°C	54 mm	3.7h
Vreme v aprilu	35°C	26°C	119 mm	2.4h
Vreme v maju	34°C	26°C	214 mm	1.0h
Vreme v juniju	33°C	26°C	173 mm	1.0h
Vreme v juliju	32°C	25°C	246 mm	0.9h
Vreme v avgustu	32°C	25°C	234 mm	0.8h
Vreme v septembru	31°C	25°C	352 mm	0.7h
Vreme v oktobru	31°C	24°C	288 mm	1.3h
Vreme v novembru	31°C	23°C	107 mm	2.1h
Vreme v decembru	31°C	22°C	26 mm	4.9h