SIEM REAP, CAMBODIA

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Elevation: 75 feet Latitude: 13 25N Longitude: 103 49E

WEATHER

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Daily Averages

Hourly Data

CURRENT CONDITIONS

Sunrise/Set

06:49 pm

07:18 am
Local Time
4:40 pm EDT
19 April, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °C ] °F

TEMPERATURE

Average Temperature

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		81		77		80		83		85		84		83		82		82		81		80		79		76

Average High Temperature

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		90		88		90		93		94		93		91		89		89		87		87		87		86

Average Low Temperature

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		73		67		70		74		76		76		76		75		75		75		73		71		67

Highest Recorded Temperature

Years on Record: 28

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		105		95		98		102		103		105		102		96		95		94		93		94		94

Lowest Recorded Temperature

Years on Record: 29

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		49		49		55		59		64		66		64		66		66		68		63		54		50

Average Number of Days Above 90F/32C

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		219.4		12.4		21.6		28.1		28.4		28.6		25.2		21.4		17.7		10.1		8.4		9.3		8.2

PRECIPITATION

Average Precipitation

Years on Record: 37

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		56.7		0.1		0.5		1		2.5		5.9		7		7.9		7.9		10.6		9.3		3.4		0.6

PRECIPITATION - RAIN

Average Number of Rainy Days

Years on Record: 37

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		83.6		0.3		1.1		2.4		4.5		5.5		11.6		12.5		12.5		13.2		12.2		6.5		1.3

HUMIDITY

Average Relative Humidity

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		77		71		70		69		68		75		79		81		82		84		84		80		75

Average Dew Point

Years on Record: 4

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		73		66		71		69		74		74		76		76		77		76		73		71		68

DEGREE DAYS

Cooling Degree Days

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5919.8		387.5		423.8		573.5		600		604.5		555		527		527		480		465		420		356.5

Growing Degree Days

Years on Record: 23

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		11398.5		852.5		847.5		1038.5		1050		1069.5		1005		992		992		930		930		870		821.5

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.5		11.8		12.1		12.4		12.8		13.1		13.3		13.2		12.9		12.6		12.2		11.9		11.7

SOLAR RADIATION

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.2		5.4		5.7		5.8		5.9		5.6		5.2		5.1		4.8		4.6		4.7		5		5

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.9		1.3		1.6		2		2.2		2.3		2.3		2.3		2.3		2.2		2		1.6		1.3

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.4		6		6		5.9		5.7		5.5		5.2		5		4.7		4.6		4.9		5.4		5.7

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5		6.8		6.3		5.6		5.3		4.7		4.2		4		3.5		3.4		4.2		5.6		6.4

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.2		5.4		5.7		5.8		5.9		5.6		5.2		5.1		4.8		4.6		4.7		5		5

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.1		1.6		1.9		2.1		2.3		2.3		2.3		2.3		2.4		2.2		2		1.8		1.5

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.9		6.4		6.4		6.4		6.1		5.9		5.8		5.7		5.2		5.4		5.6		6		6.4

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		6		7.6		7		6.7		5.9		5.5		5.3		5.2		4.3		4.8		5.5		6.8		7.8

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.6		4.8		4.9		5.2		5.3		5		4.6		4.4		4.3		4		4.3		4.1		4.6

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.8		1.2		1.5		1.8		2.1		2.2		2.2		2.2		2.3		2.1		1.8		1.4		1.1

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.7		5.3		5.1		5.2		5.2		5		4.6		4.3		4.2		4		4.4		4.4		5.1

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.9		5.5		4.7		4.4		4.3		3.9		3.3		3		2.8		2.6		3.5		3.9		5.4

NEARBY - MAP

NEARBY - LIST

Phumi Chhma, Cambodia (3 mi / 6 km)
Batdambang, Cambodia (46 mi / 75 km)
S�mra�ng, Cambodia (56 mi / 91 km)
Sisophon, Cambodia (57 mi / 93 km)
Pursat, Cambodia (61 mi / 98 km)

GEOBA.SE

Siem Reap, Cambodia