CATI?, GUINEA-BISSAU

Home > Africa > Guinea-Bissau
Elevation: 7 meters Latitude: 11 17N Longitude: 015 15W

WEATHER

Monthly - Summary

Nearby

Forecast

Monthly - All Data

Climate Summary

CURRENT CONDITIONS

Sunrise/Set

02:45 am

03:13 pm
Local Time
7:53 am EDT
23 April, 2024

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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		27		26		26.7		27.9		28.3		28.6		27.5		26.6		26.3		26.6		27.2		27.1		25.5

Average High Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		31.1		31.1		32.5		33.2		33.4		32.7		31.1		29.1		28.3		29.5		30.6		31.4		30.7

Average Low Temperature

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		21.7		19		19.5		21		22		22.9		22.9		22.8		22.7		22.9		22.8		22.5		19.9

PRECIPITATION

Average Precipitation

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		2257.2		0.3		0.5		0.4		1.1		51.8		225.1		569.5		681.1		439.7		237		46.8		3.9

Average Number of Days With Precipitation

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		97.2		0.2		0.3		0.5		1.5		5		12.2		19.6		22.6		19.7		11.8		3		0.8

HUMIDITY

Average Relative Humidity

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		67.7		53.1		55.4		53		55.1		64.4		74.1		78.1		83		88		79.3		69.9		58.6

Average Dew Point

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		20.5		15.7		17		17.4		18.4		21.2		22.5		22.5		23.2		24.4		23.3		21.1		16.8

DEGREE DAYS

Cooling Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3175.3		237.8		236.5		296.7		299.1		318.4		275.1		256.4		247.1		248.1		275		263.1		222.3

Growing Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6217.9		496		471.8		554.9		549		576.6		525		514.6		505.3		498		533.2		513		480.5

BAROMETER

Average Vapor Pressure

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mbar		23.9		18		19.4		21.3		22.3		24.5		26.2		27		27.4		27.7		27.2		26.3		20

SKY CONDITIONS

Average Length of Day

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Hours		12.5		11.9		12.1		12.4		12.4		13		13.2		13.1		12.8		12.5		12.2		12		11.9

Average Possibility of Sunshine

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		57.2		66.4		68.9		69.2		66.5		61.4		50.8		37.7		34.4		44.5		56.5		66.4		64

Average Percent of Cloud Cover

Years on Record: 30

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		41.9		30		25		15		15		28		52		72		80		67		47		35		37

WIND

Average Wind Speed

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		11.2		11.5		11.5		11.5		13		14.4		11.5		11.5		11.5		10.4		9		7.9		10.4

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		19.7		19.8		21.6		23.7		24.2		22.6		18.7		17		16.1		17		17.8		18.5		18.9

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.8		5.1		5.7		6.3		7		7.3		8		8.2		8.4		8.1		7.1		5.8		5

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		20.1		21.5		22.7		23.9		23.4		22.5		18.7		16.9		15.8		16.9		18.3		19.8		20.7

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.4		24.3		24.5		25.3		24.4		22.1		15.7		12.8		11		12.9		16.1		20.6		23.5

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.7		19.8		21.6		23.7		24.2		22.6		18.7		17		16.1		17		17.8		18.5		18.9

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		7.2		5.9		6.4		6.8		7.7		8		8.2		8.2		8.4		8.1		7.3		6.3		5.5

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		21.7		23.5		24		25.6		24.7		24.1		20.7		19.2		17.9		17.8		19.7		21.1		22.5

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		22.4		28.3		27		28.6		27.3		25		19.1		16.3		14.2		14.2		18.4		23		27.1

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.5		17.4		19.6		22.3		22		19.9		16.7		13.5		13.5		15.3		16.5		16.6		17.3

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.4		4.4		5.2		5.6		6.4		6.8		7.6		8		8.2		8		6.9		5.4		4.4

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.9		18.7		20.5		22.5		21.3		19.8		16.6		13.4		13.3		15.1		16.9		17.7		18.9

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		15.6		18.9		20.2		22.5		20.2		17.1		12.4		8		7.6		10.3		13.8		16.7		20

NEARBY - MAP

NEARBY - LIST

Quebo, Guinea-Bissau (21 mi / 34 km)
Bolama, Guinea-Bissau (25 mi / 40 km)
Sao Joao, Guinea-Bissau (25 mi / 41 km)
Bolama, Guinea-Bissau (26 mi / 41 km)
Buba, Guinea-Bissau (26 mi / 43 km)

GEOBA.SE

Cati�, Guinea-Bissau