JUAN DE NOVA ISLAND, JUAN DE NOVA ISLAND

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Elevation: 10 meters Latitude: 17 03S Longitude: 042 42E

WEATHER

Monthly - Summary

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Forecast

Monthly - All Data

Climate Summary

CURRENT CONDITIONS

Sunrise/Set

11:20 pm

10:53 am
Local Time
9:48 am EDT
26 April, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °F ] °C

TEMPERATURE

Average Temperature

Years on Record: 21

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

Average High Temperature

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		28		30		30		30		30		28		27		26		26		27		28		30		30

Average Low Temperature

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		25		26		26		26		26		25		24		23		23		23		24		25		26

Highest Recorded Temperature

Years on Record: 21

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

Lowest Recorded Temperature

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		16		20		16		20		21		20		18		17		17		18		19		19		22

Average Number of Days Above 86F/30C

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		164		23		19		25		23		12		1		---		---		1		12		22		25

Average Number of Days Below 75F/23C

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		118		2		2		2		2		4		15		25		25		22		13		4		2

PRECIPITATION

Average Number of Days With Precipitation

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		62		12		13		9		5		3		3		2		1		1		2		3		8

PRECIPITATION - RAIN

Average Number of Rainy Days

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		62		12		13		9		5		3		3		2		1		1		2		3		8

Average Number of Days With Thunderstorms

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		26		6		5		5		2		1		---		---		---		---		1		2		4

HUMIDITY

Average Morning Relative Humidity

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		83		87		86		85		81		77		76		78		81		84		85		85		85

Average Evening Relative Humidity

Years on Record: 17

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		68		74		76		72		68		65		64		64		64		66		67		68		70

Average Dew Point

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		22		24		24		24		23		21		19		18		19		20		21		23		23

DEGREE DAYS

Cooling Degree Days

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3465.2		310		282.5		318.6		300		275.6		225		206.7		206.7		225		258.3		283.3		318.6

Growing Degree Days

Years on Record: 21

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		6715.5		568.3		517.9		576.9		550		533.9		475		465		465		475		516.7		533.3		576.9

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		13.4		13		12.5		12.1		11.7		11.5		11.6		11.9		12.4		12.9		13.3		13.5

Average Number of Days With Fog

Years on Record: 12

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5		---		---		---		1		1		---		---		1		1		1		---		---

Average No. of Days With Vision Obstruction

Years on Record: 12

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

WIND

Average Wind Speed

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		16		16		16		12		16		17		19		19		17		17		16		14		14

Average No. of Days With Blowing Dust/Sand

Years on Record: 12

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

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		22		21		20.7		22.1		21.6		19.2		17.9		18.7		21.2		24.6		26.5		26.4		24.4

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.8		8.8		8.4		6.8		4.8		3.8		3.4		3.4		4		4.8		6		7.2		8.1

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		23.1		20.9		19.7		22.1		23.5		22.4		21.7		22.3		23.8		25.6		25.5		25.7		24.7

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		25.2		17.4		17.6		22.3		26.4		26.6		26.6		27.2		28		29.6		29.3		27.5		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		22		21		20.7		22.1		21.6		19.2		17.9		18.7		21.2		24.6		26.5		26.4		24.4

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		6.5		9.2		8.9		7.6		6.3		4.8		4.1		3.9		4.7		5.3		6.7		8.4		8.9

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		25.3		25.1		23		25.2		25.4		23.9		22.9		23.4		25.3		26.4		26.8		27.8		28.4

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		29.2		24.3		23.6		28.3		30.1		29.4		29		29.4		31.1		31.3		32		31.7		30.4

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.4		16.4		16.4		19.4		17.6		17.1		16.3		17.8		19.9		23.6		25		22.6		20.8

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.1		8		7.7		5.7		4.1		3.3		2.9		3		3.4		4.4		5.4		6.3		6.8

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		20.3		16.3		15.7		19.4		18.8		19.7		19.5		21		22.2		24.5		24.2		22		21

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		20.1		10.4		10.7		17.2		17.8		21.4		22.5		24.7		24.8		27.5		26.3		20.3		17.1

NEARBY - MAP

NEARBY - LIST

Tambohorano, Madagascar (0 mi / 0 km)
Maintirano, Madagascar (112 mi / 180 km)
Maintirano, Madagascar (117 mi / 189 km)
Mahabe, Madagascar (173 mi / 279 km)
Ilha de Mocambique, Mozambique (190 mi / 307 km)

GEOBA.SE

Juan de Nova Island, Juan de Nova Island