SAN JUAN, ARGENTINA

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Elevation: 1961 feet Latitude: 31 34S Longitude: 068 25W

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

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TEMPERATURE

Average Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		64.2		80.6		78.3		72.3		63.5		54		46		46		51.4		57.2		67.5		74.3		79.5

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		79		94.3		92.1		86		78.1		69.4		61.5		61.3		67.6		72.5		82.4		89.2		93.7

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		51		66.9		65.3		60.4		51.8		41.7		34		34		37.9		43.3		52.3		58.8		64.9

Highest Recorded Temperature

Years on Record: 2

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		104		102		100		102		99		88		93		79		87		90		100		104		102

Lowest Recorded Temperature

Years on Record: 2

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		20		57		53		53		40		26		21		20		23		28		38		39		57

Average Number of Days Above 90F/32C

Years on Record: 2

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		88		23		16		17		---		---		---		---		---		---		5		10		17

Average Number of Days Above 70F/21C

Years on Record: 2

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		243		31		28		31		24		9		4		---		15		17		27		29		30

Average Number of Days Below 32F/0C

Years on Record: 2

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		42		---		---		---		---		4		9		18		11		1		---		---		---

PRECIPITATION

Average Precipitation

Years on Record: 116

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		3.5		0.7		0.6		0.4		0.1		0.1		0.1		0.1		0.1		0.1		0.2		0.3		0.4

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		25.6		4		4		3		1		1		0.6		2		1		3		1		2		3

PRECIPITATION - RAIN

Average Number of Days With Thunderstorms

Years on Record: 2

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		40		12		11		5		1		---		---		---		---		---		---		4		7

Most Rain Reported in a Month

Years on Record: 116

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		8.4		3.6		3.5		2.4		1.7		1.5		1.5		3		0.9		1.9		2.3		2.7		1.7

Least Recorded Rainfall

Years on Record: 116

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		0.2		---		---		---		---		---		---		---		---		---		---		---		---

HUMIDITY

Average Relative Humidity

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		52.8		48		51		57		60		62		65		63		52		49		43		41		43

Average Morning Relative Humidity

Years on Record: 2

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		66		70		66		72		74		75		75		71		57		64		55		58		61

Average Evening Relative Humidity

Years on Record: 2

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		32		32		31		38		38		39		41		36		22		26		22		27		27

Average Dew Point

Years on Record: 2

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		41		58		53		56		45		36		33		26		24		32		36		44		51

DEGREE DAYS

Heating Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1942.7		---		---		---		1.5		293		517.5		537.9		379.8		213		---		---		---

Cooling Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		1911		483.6		387		254.2		---		---		---		---		---		---		72.9		270		443.3

Growing Degree Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5587.7		948.6		810.8		719.2		448.5		172.1		---		---		85.3		237		537.9		720		908.3

VISIBILITY

Average Number of Days With Fog

Years on Record: 2

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		50		---		---		---		7		8		13		11		6		3		1		1		---

Average Number of Clear Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		167		13		10		14		16		12		12		15		15		15		17		15		13

Average Number of Cloudy Days

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		36		2		2		5		2		3		4		4		3		5		2		2		2

WIND

Average Wind Speed

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mph		7.3		8.8		7.6		6.8		5.6		5.1		4.6		5.4		6.3		7.5		9.4		10.3		9.9

NEARBY - MAP

NEARBY - LIST

Uspallata, Argentina (89 mi / 143 km)
Mendoza, Argentina (90 mi / 145 km)
San Jose de Jachal, Argentina (93 mi / 149 km)
Mendoza - Observatorio, Argentina (94 mi / 152 km)
El Challao, Argentina (96 mi / 155 km)

GEOBA.SE

San Juan, Argentina

WEATHER FORECAST