NAJRAN, SAUDI ARABIA

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Elevation: 1311 meters Latitude: 17 30N Longitude: 044 08E

WEATHER

Monthly - Summary

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Forecast

Monthly - All Data

Climate Summary

CURRENT CONDITIONS

Sunrise/Set

11:01 pm

10:32 am
Local Time
8:05 pm EDT
31 October, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

TEMPERATURE

Average Temperature

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		22.3		15.3		17.8		21		22.8		25.9		27.4		28.5		28.2		25.6		20.8		18		15.7

PRECIPITATION

Average Precipitation

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		248.1		6.4		11.3		39.3		40.5		37.6		19.1		25.6		32.4		14		8.8		9.6		3.5

Average Number of Days With Precipitation

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		21.3		1.5		1.7		2.8		2.8		2.6		1.3		2.3		3.2		0.9		1.1		0.5		0.6

PRECIPITATION - SNOW

Average Number of Days With Frost

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		34.7		6.2		5.1		4.4		2.8		1.4		0.8		0.5		0.5		1		2.1		4		5.9

HUMIDITY

Average Relative Humidity

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		60		72		68.1		65.3		64.8		58.9		46.5		46.3		47.9		51.6		59.1		67.9		71.3

Average Dew Point

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		14.2		10.3		11.8		14.2		15.8		17.2		14.9		15.9		16.1		14.9		12.5		12		10.5

DEGREE DAYS

Heating Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		200.3		93.9		15		---		---		---		---		---		---		---		---		9.9		81.5

Cooling Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1639.6		---		---		82.8		134.1		234.7		272.1		315.3		306		218.1		76.6		---		---

Growing Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		4481.8		164.3		220.4		341		384		492.9		522		573.5		564.2		468		334.8		240		176.7

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		11.6		12		12.4		12.4		13.3		13.6		13.4		13.1		12.6		12.1		11.7		11.5

Average Possibility of Sunshine

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		68.2		67.1		67.6		68.4		71		73.8		64.9		49.9		54.9		69.9		80.7		77.9		72

WIND

Average Wind Speed

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		13.1		13		13.3		13.7		13		12.2		15.8		15.5		16.2		11.9		11.5		10.4		10.4

SOLAR RADIATION

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22		18.9		20.7		22.1		23.5		25.2		25.2		23		22.2		23.1		22.2		19.4		18.4

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.8		4		4.9		6.2		7.1		7		6.9		7.7		7.6		6.3		4.8		4.2		3.6

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		23.1		22.3		23		22.9		22.7		24.5		25.6		23.1		21.1		23.2		24.1		22.6		22.2

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		25		26.4		25.7		23.9		23.6		25.9		26.3		21.9		20.8		24.7		27.3		26.4		26.9

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22		18.9		20.7		22.1		23.5		25.2		25.2		23		22.2		23.1		22.2		19.4		18.4

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.7		4.8		6.1		7		7.9		7.8		7.7		8.3		8.2		6.6		6.1		5.2		4.8

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		25.3		25.1		26.6		25.2		25.3		25.9		27		24.8		22.5		24.4		26.9		25.3		25.2

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		29.3		31.8		32.8		28.3		28.9		28.7		28.9		25		23.8		26.9		32.8		31.6		32.8

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.6		17		17.7		19.9		20.6		23		23		20.5		19.8		22		18.9		16.8		15.7

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5		3		3.5		5.4		6		6.4		6.4		7.1		7.1		5.8		3.6		3.1		2.5

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		20.4		19.8		19.3		20.5		19.9		22.4		23.3		20.6		18.8		22.1		20.2		19.2		18.5

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.9		21.7		18.9		19.4		18.2		21.8		22		17.5		16.6		22.5		20.1		20.1		20.1

NEARBY - MAP

NEARBY - LIST

Aba as Su'ud, Saudi Arabia (21 mi / 35 km)
Abu 'Arish, Saudi Arabia (92 mi / 149 km)
Samitah, Saudi Arabia (99 mi / 160 km)
Sabya, Saudi Arabia (101 mi / 163 km)
Al Jaradiyah, Saudi Arabia (102 mi / 164 km)

GEOBA.SE

Najran, Saudi Arabia