VIENTIANE, LAOS

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Elevation: 170 meters Latitude: 17 57N Longitude: 102 34E

WEATHER

Monthly - Summary

CURRENT CONDITIONS

Sunrise/Set

06:50 pm

07:27 am
Local Time
4:30 pm EDT
19 April, 2024

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MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °F ] °C

Average Temperature

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		26		22		25		27		29		28		28		28		28		27		27		25		22

Average High Temperature

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		30		28		30		32		33		32		31		31		30		31		30		29		27

Average Low Temperature

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		22		17		20		22		25		25		25		25		25		25		23		21		17

Average Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm.		660		10		10		10		40		70		90		120		120		100		50		30		10

Average Number of Days With Precipitation

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		101		2		1		3		5		13		17		17		19		14		7		2		1

Highest Recorded Temperature

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		41		35		37		38		41		38		37		36		37		38		38		33		32

Lowest Recorded Temperature

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		---		---		7		12		18		20		22		22		22		21		16		8		7

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		11.9		12.4		12.9		13.4		13.6		13.5		13.1		12.6		12.1		11.7		11.5

Average Number of Rainy Days

Years on Record: 14

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		101		2		1		3		5		13		17		17		19		14		7		2		1

Average Relative Humidity

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		72.1		65		65		65		65		75		80		80		85		80		75		65		65

Average Morning Relative Humidity

Years on Record: 2

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		---		---		---		81		84		91		92		---		---		---		---		---		---

Average Evening Relative Humidity

Years on Record: 10

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		57		49		48		45		48		62		68		68		70		67		61		53		48

Average Dew Point

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		20		15		17		18		21		23		23		23		23		23		21		18		15

Average Wind Speed

Years on Record: 6

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		6		4		8		8		8		6		6		6		6		6		6		8		4

NEARBY - MAP

NEARBY - LIST

Viangchan, Laos (0 mi / 0 km)
Nong Khai, Thailand (12 mi / 20 km)
Muang Ph�n-H�ng, Laos (38 mi / 62 km)
Udon Thani, Thailand (42 mi / 67 km)
Vang Vieng, Laos (67 mi / 108 km)

GEOBA.SE

Vientiane, Laos