ATLANTIS, SOUTH AFRICA

Home > Africa > South Africa
Elevation: 178 meters Latitude: 33 34S Longitude: 018 29E

WEATHER

Monthly - Summary

Nearby

Forecast

Monthly - All Data

Climate Summary

CURRENT CONDITIONS

Sunrise/Set

01:19 am

12:07 pm
Local Time
4:53 am EDT
29 April, 2024

PRINT THIS DATA

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		16.5		20.4		20.9		19.6		17.5		14.9		12.7		12		12.5		13.9		15.7		18		19.6

PRECIPITATION

Average Precipitation

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mm		528.4		16.9		12.1		26.8		44.7		67.3		83.4		85.3		77		49		28.1		18.7		19.1

Average Number of Days With Precipitation

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		88		3.9		3.3		4.2		7.1		10		11.2		11.6		11.4		9.5		6.5		4.4		4.9

PRECIPITATION - SNOW

Average Number of Days With Frost

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		12.4		---		---		---		0.2		0.9		2.5		3.3		3		1.7		0.7		0.1		---

HUMIDITY

Average Relative Humidity

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		71.7		67.9		68.2		69.1		71.4		74.9		76.9		77		75.6		73.7		70		67.4		67.8

Average Dew Point

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
C		11.4		14.3		14.8		13.8		12.3		10.5		8.8		8.1		8.3		9.3		10.2		11.9		13.5

DEGREE DAYS

Heating Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		901.4		---		---		---		24.9		106.3		168.9		196.2		180.7		132.9		81.5		9.9		---

Cooling Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		215.5		64.2		72.6		39.4		---		---		---		---		---		---		---		---		39.4

Growing Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2356.6		322.4		307.9		297.6		225		151.9		81		62		77.5		117		176.7		240		297.6

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		14.5		13.7		12.7		12.7		10.8		10.4		10.6		11.4		12.3		13.4		14.3		14.8

Average Possibility of Sunshine

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		69.3		80.5		80.4		77.5		68.3		61.2		56.5		60		62.1		63.5		69.2		74.9		77.3

WIND

Average Wind Speed

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
km/h		17.7		21.2		20.2		17.6		14.8		13.7		14		14.4		16.2		16.9		19.1		22		22

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		19.6		29.4		26.3		21.3		15.5		11.1		9.5		10.3		13.2		17.7		23.3		27.7		29.5

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		6.8		6		5		4		3.2		2.7		3		3.8		5		6		6.8		7.3

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		21.1		26		25.6		23.5		20.1		16.1		15.1		15.6		17.3		20.5		23.4		25.1		25.5

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		33.7		31.2		27.1		22.1		18.1		17.2		17.8		19.4		22.2		27.1		31.2		32.8

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		19.6		29.4		26.3		21.3		15.5		11.1		9.5		10.3		13.2		17.7		23.3		27.7		29.5

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		5.7		7.7		6.7		5.8		4.8		3.5		3		3.4		4.4		5.4		7.1		7.9		8

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		23.3		27		27.5		25.3		22.2		17.9		18.1		18.2		19.9		23.3		25.2		27		27.3

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		29.1		36.3		35.8		30.6		25.6		21.1		22		21.7		23.8		27.1		30.9		36.1		38

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		17.7		27.3		24.7		19.3		13.1		10		8.7		8.9		10.9		16.5		20.1		24.8		27.8

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		4.3		6.2		5		4.3		3.5		2.9		2.2		2.5		3.2		4.2		5.3		5.8		6.2

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		18.7		24.2		24		21		16.2		14.1		13.3		12.9		13.6		18.9		20		22.6		24.1

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Mj/m2		20.5		29.2		27.8		22.5		15.9		14.9		14.5		13.5		13.5		19.4		20.5		25.3		29.4

NEARBY - MAP

NEARBY - LIST

Malmesbury, South Africa (15 mi / 25 km)
Sunset Beach, South Africa (19 mi / 31 km)
Bothasig, South Africa (23 mi / 37 km)
Jakkalsvlei, South Africa (23 mi / 37 km)
Kraaifontein, South Africa (23 mi / 38 km)

GEOBA.SE

Atlantis, South Africa