AR RIYAN, YEMEN

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Elevation: 83 feet Latitude: 14 39N Longitude: 049 19E

WEATHER

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CURRENT CONDITIONS

Sunrise/Set

10:22 pm

10:58 am
Local Time
7:33 pm EDT
25 April, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °C ] °F

TEMPERATURE

Average Temperature

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		80		74		74		77		81		84		87		85		84		84		80		78		75

Average High Temperature

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		88		82		82		85		88		91		94		92		91		90		88		86		83

Average Low Temperature

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		73		67		67		70		74		77		80		78		77		79		73		70		68

Highest Recorded Temperature

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		110		88		93		91		102		110		108		99		98		95		95		94		95

Lowest Recorded Temperature

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		57		58		59		58		66		68		70		70		66		68		63		62		57

Average Number of Days Above 90F/32C

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		143		---		1.8		6.8		12.1		18.7		23.7		20.7		18.7		16.1		12.6		8.3		3.5

PRECIPITATION

Average Precipitation

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		2.5		0.6		0.1		0.5		0.4		0.2		---		0.2		0.2		---		0.1		0.1		0.3

PRECIPITATION - RAIN

Average Number of Rainy Days

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6.6		1.3		0.3		1.3		0.9		0.5		---		0.4		0.4		0.2		0.2		0.4		0.7

HUMIDITY

Average Relative Humidity

Years on Record: 18

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		72		67		71		75		74		76		74		71		73		78		74		68		62

Average Dew Point

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		69		61		63		68		71		75		77		73		73		76		70		65		60

DEGREE DAYS

Cooling Degree Days

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5669.4		294.5		268.4		387.5		480		589		660		620		589		585		480.5		390		325.5

Growing Degree Days

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		11118.1		759.5		692.1		852.5		930		1054		1080		1085		1054		1035		945.5		840		790.5

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		12.4		12.8		13.2		13.4		13.3		13		12.6		12.2		11.8		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		6.4		5.6		6.1		6.7		7		7.2		6.9		6.7		6.5		6.5		6.2		5.7		5.3

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.6		1.1		1.3		1.6		1.8		1.8		1.9		2		2		1.8		1.4		1.2		1.1

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		6.6		6.5		6.7		6.9		6.8		7.1		7.1		6.6		6.2		6.5		6.6		6.4		6.2

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		7.3		7.9		7.6		7.6		7.5		7.8		7.3		6.8		6.4		6.8		7.4		7.6		7.5

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		6.4		5.6		6.1		6.7		7		7.2		6.9		6.7		6.5		6.5		6.2		5.7		5.3

Maximum 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		1.3		1.6		1.8		2.1		2		2.3		2.2		2.2		1.9		1.6		1.3		1.3

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		7.2		7		7.2		7.5		7.6		7.7		7.7		7.2		6.6		7		7		6.8		6.6

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		8.4		8.9		8.6		8.9		9.2		9.1		8.5		7.9		7.4		7.9		8.1		8.3		8.3

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.8		5.2		5.5		6.1		6.1		6.7		5.7		6.1		6.1		6.1		5.9		5.4		4.9

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.3		0.9		1.1		1.3		1.4		1.5		1.6		1.8		1.8		1.5		1.3		1		0.9

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		6		5.9		5.9		6.2		5.9		6.6		5.8		6		5.8		6.1		6.3		6.1		5.7

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		6.2		6.8		6.1		6.4		5.7		6.7		5		5.7		5.6		6		6.8		6.9		6.5

NEARBY - MAP

NEARBY - LIST

Al Gharah, Yemen (6 mi / 10 km)
Caluula, Somalia (209 mi / 337 km)
Qandala, Somalia (222 mi / 358 km)
Bereeda, Somalia (224 mi / 362 km)
Bender Cassim, Somalia (232 mi / 375 km)

GEOBA.SE

Ar Riyan, Yemen