VIANA DO CASTELO, PORTUGAL

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Elevation: 17 meters Latitude: 41 42N Longitude: 008 48W

WEATHER

Monthly - Summary

CURRENT CONDITIONS

Sunrise/Set

01:47 am

03:20 pm
Local Time
10:56 am EDT
19 April, 2024

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MONTHLY - WEATHER AVERAGES SUMMARY [ Show All Data ]

[ °F ] °C

Average Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		14.8		9.5		10.5		12		13.4		15.4		18.6		20.5		20.3		18.9		15.7		12.5		10.7

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		19.8		14.3		15.2		17.2		18.1		20		23.8		26		26		24.4		20.7		17.3		15.1

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		9.8		4.7		5.8		6.9		8.6		10.8		13.3		15.1		14.6		13.4		10.8		7.7		6.3

Average Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1470.2		189.9		168		105.3		117.7		105.5		56.1		28.4		30.6		95.7		163.9		180.8		228.3

Average Number of Days With Precipitation

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		153.6		16.3		15		13.9		15.3		14.5		9.2		6.6		6.5		9		15		15		17.3

Highest Recorded Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		38.6		23		25		28.6		31.6		34.3		38.6		38		38.2		36.4		32.8		26.2		24.6

Lowest Recorded Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		-4		-3.9		-2.9		-1.1		-0.6		0.8		4.7		8.7		8		3.8		2.4		-1.9		-4

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.7		10.1		11.1		12.4		13.9		15.1		15.7		15.4		14.3		12.9		11.5		10.3		9.7

Average Number of Days Above 90F/32C

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		8		---		---		---		---		---		1		3		2		2		---		---		---

Average Number of Days Below 32F/0C

Years on Record: 20

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		9		4		1		---		---		---		---		---		---		---		---		---		3

Most Rain Reported in a Month

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		1810		430		350		340		280		220		90		60		50		330		480		390		520

Average Morning Relative Humidity

Years on Record: 19

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		90		91		89		88		86		88		89		90		91		91		91		92		89

Average Evening Relative Humidity

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		64		69		69		64		62		62		62		60		59		60		66		70		71

Average Dew Point

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		10		6		7		7		8		10		13		15		15		14		11		9		7

Average Wind Speed

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		8		4		6		9		6		9		9		8		9		8		6		4		4

NEARBY - MAP

NEARBY - LIST

Braga, Portugal (22 mi / 35 km)
Porto, Portugal (32 mi / 52 km)
Matosinhos, Portugal (33 mi / 53 km)
Vigo, Spain (36 mi / 59 km)
Vila Nova de Gaia, Portugal (40 mi / 65 km)

GEOBA.SE

Viana do Castelo, Portugal