SAN JUAN, PUERTO RICO

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Elevation: 0 meters Latitude: 18 26N Longitude: 066 00W

WEATHER

Monthly - Summary

CURRENT CONDITIONS

Sunrise/Set

05:59 am

06:43 pm
Local Time
7:49 pm EDT
25 April, 2024

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MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °F ] °C

Average Temperature

Years on Record: 54

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		26.8		24.9		25.1		25.6		26.3		27.2		28		28.1		28.2		28.1		27.7		26.6		25.6

Average High Temperature

Years on Record: 54

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		30.2		28.4		28.7		29.3		29.9		30.7		31.4		31.4		31.6		31.6		31.3		29.9		28.8

Average Low Temperature

Years on Record: 54

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		23.3		21.5		21.4		21.9		22.7		23.7		24.5		24.8		24.9		24.6		24.2		23.3		22.3

Average Precipitation

Years on Record: 54

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1398		87		56		55		105		148		115		122		142		146		143		156		122

Average Number of Days With Precipitation

Years on Record: 54

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		198		17		13		12		13		16		15		19		19		17		17		19		19

Highest Recorded Temperature

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		36.7		33.3		35.6		35.6		36.1		35.6		36.1		35		36.1		36.1		36.7		35.6		34.4

Lowest Recorded Temperature

Years on Record: 58

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		7.8		16.1		16.7		15.6		17.8		18.9		20.6		20.6		21.1		20.6		7.8		18.9		15

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		13		13.4		13.6		13.5		13.1		12.6		12.1		11.6		11.4

Average Number of Days Above 90F/32C

Years on Record: 54

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		63.5		0.2		0.8		2		3.6		6.2		9.4		8.7		10.8		10.9		8.7		1.6		0.5

Average Number of Rainy Days

Years on Record: 38

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		196		17		13		12		13		17		15		19		18		17		17		18		19

Most Rain Reported in a Month

Years on Record: 54

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		2273		281		170		137		381		381		278		238		287		385		382		405		427

Least Rain Reported in a Month

Years on Record: 54

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		902		16		5		---		2		11		7		28		47		44		30		48		17

Average Relative Humidity

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		77.1		78		75.5		73.9		75		77.2		77		78		77.6		77.7		78.2		78.6		78.3

Average Morning Relative Humidity

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		85		83		83		82		82		85		86		85		86		86		87		86		84

Average Evening Relative Humidity

Years on Record: 41

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		68		67		65		64		65		69		69		70		70		71		71		71		69

Average Dew Point

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		22.1		20.4		19.9		20.1		21.1		22.5		23.2		23.6		23.8		23.6		23.2		22.3		21.2

Average Daily Sunshine

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		8.6		8		8		9		9		8		9		9		9		9		9		8		8

Average Wind Speed

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		12.4		12.1		13		13.2		13.2		12.6		13.8		14.8		12.9		11.1		9.8		11.1		11.9

NEARBY - MAP

NEARBY - LIST

Carolina, Puerto Rico (0 mi / 0 km)
San Juan - Downtown, Puerto Rico (4 mi / 7 km)
Canovanas, Puerto Rico (6 mi / 11 km)
San Juan - El Capitolio, Puerto Rico (6 mi / 11 km)
Trujillo Alto, Puerto Rico (6 mi / 11 km)

GEOBA.SE

San Juan, Puerto Rico