KARAJ, IRAN

Home > Middle East > Iran
Elevation: 1369 meters Latitude: 35 50N Longitude: 050 59E

WEATHER

Monthly - Summary

Nearby

Forecast

Monthly - All Data

Climate Summary

Daily Averages

Hourly Data

CURRENT CONDITIONS

Sunrise/Set

09:38 pm

11:27 am
Local Time
12:38 pm EDT
6 May, 2024

PRINT THIS DATA

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		15.6		2.1		4		8.9		14.8		20.2		25.5		28.5		27.4		23.6		17.1		10.6		4.8

PRECIPITATION

Average Precipitation

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		390.6		47.8		42.5		47.3		36.6		25.3		9.4		7.1		11.2		21.1		48.8		42.5		51

Average Number of Days With Precipitation

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		88.3		10.5		9.6		12.2		11.5		9.9		3.6		2.5		2.5		2.5		6.8		7.3		9.4

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		76.7		21.2		16.8		9.6		2.4		0.8		0.2		0.1		0.1		0.4		1.7		6.7		16.7

HUMIDITY

Average Relative Humidity

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		47.5		68.8		62.8		54.3		46.9		41.8		33		32.3		32.6		33.8		44.1		53.9		65.5

Average Dew Point

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		4.5		-3		-2.5		0.2		3.6		6.8		8		10.3		9.5		6.7		4.8		1.6		-1.1

DEGREE DAYS

Heating Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1995.6		503.1		404.8		292.3		105.9		---		---		---		---		---		38.1		231.9		419.4

Cooling Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1027.6		---		---		---		---		58		215.1		315.3		281.2		158.1		---		---		---

Growing Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2684.2		---		---		---		144		316.2		465		573.5		539.4		408		220.1		18		---

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.6		10.5		11.4		12.4		12.4		14.6		15.1		14.8		13.9		12.8		11.7		10.7		10.2

Average Possibility of Sunshine

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		61.6		50.5		53.1		49.5		52.3		61.3		74.3		72.7		73.5		74.6		65.9		60.3		51.5

WIND

Average Wind Speed

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		7.8		5.4		7.6		9.7		10.4		10.1		9.4		8.3		7.6		6.8		6.8		5.8		5.4

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		14.4		6.5		8.7		12		16		20.2		23.7		22.1		20.2		17.4		12.2		8.2		5.7

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		3.3		4.4		5.9		7.4		8.3		8.2		8.2		7.2		5.8		4.7		3.6		2.9

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.1		9		10.5		13.2		16		18.5		20.7		19.7		19.6		19		15.5		11.4		8.2

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.8		8.2		9.1		10.8		13.8		18		23.3		20.8		20.3		19.6		15.1		11.1		7.5

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		14.4		6.5		8.7		12		16		20.2		23.7		22.1		20.2		17.4		12.2		8.2		5.7

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.2		3.4		4.5		6.1		7.6		8.7		9		8.9		7.9		6.4		5		3.7		3.1

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.1		13		14.8		18.2		19		22.6		23.8		23.1		23.7		23.2		20		16.3		11.9

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		21.7		13.6		15.2		18.3		18.7		26.8		31		28.7		28.6		27		21.9		18.3		12.4

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.3		4.6		6.5		8.7		11		16.5		20.2		18.7		17		14.8		8.6		6.4		2.6

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.1		3		4.1		5.6		7.1		7.2		7		7.1		6		4.8		4		3.2		2.1

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		11.3		5.7		7.3		9.1		10.7		15.2		17.8		16.8		16.3		15.9		9.9		8.2		3

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		9		4		5		5.5		6.3		11.9		16.7		14.8		14.1		14.3		7.4		6.8		1.5

NEARBY - MAP

NEARBY - LIST

Shahre Jadide Andisheh, Iran (10 mi / 17 km)
Malard, Iran (11 mi / 18 km)
Shahriar, Iran (12 mi / 20 km)
Tehran, Iran (15 mi / 25 km)
Jai, Iran (22 mi / 36 km)

GEOBA.SE

Karaj, Iran