CALVINIA, SOUTH AFRICA

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Elevation: 3235 feet Latitude: 31 28S Longitude: 019 47E

WEATHER

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CURRENT CONDITIONS

Sunrise/Set

01:08 am

12:08 pm
Local Time
1:02 pm EDT
26 April, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °C ] °F

TEMPERATURE

Average Temperature

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		59.7		70		70.3		67.3		60.8		54.3		49.5		48.9		50		54.7		59.2		64.4		68

PRECIPITATION

Average Precipitation

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in		9.9		0.6		0.6		1.1		1.1		0.9		1.4		1		1		0.6		0.5		0.6		0.4

Average Number of Days With Precipitation

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		51.9		2.6		2.9		4.4		4.7		5.3		6.6		5.6		6.1		4.3		3.8		2.9		2.7

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		54.3		0.2		0.2		0.4		2.1		6.3		9.7		11.8		11.3		7.2		3.7		1.1		0.3

HUMIDITY

Average Relative Humidity

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		51.1		45.8		46.5		49.8		54.1		55.3		59.8		57.2		54.8		51		47.4		45.7		45.3

Average Dew Point

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		41.6		48.1		48.9		47.9		44.1		38.6		36.1		34.4		34.4		36.9		39.2		43		46

DEGREE DAYS

Heating Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		2393.6		---		---		---		126		331.7		465		499.1		465		309		179.8		18		---

Cooling Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		469		155		149.7		71.3		---		---		---		---		---		---		---		---		93

Growing Degree Days

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		3603.3		620		573.5		536.3		324		133.3		---		---		---		141		285.2		432		558

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		14.4		13.6		12.7		12.7		10.9		10.6		10.8		11.4		12.3		13.3		14.2		14.6

Average Possibility of Sunshine

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		79.4		89.7		85.7		82.4		75.6		71.8		70.2		75.9		76.9		75.7		78.3		82.7		88

WIND

Average Wind Speed

Years on Record: 112

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mph		6.3		7		6.5		5.6		4.9		5.3		5.6		6		6.3		6.3		7		7.4		7.1

SOLAR RADIATION

Average Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		6		8.3		7.4		6.2		4.9		3.9		3.4		3.7		4.6		5.8		7		7.9		8.4

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.3		1.8		1.7		1.4		1.1		0.8		0.7		0.7		0.8		1.1		1.5		1.8		1.9

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		6.5		7.4		7.2		6.7		6.2		5.6		5.2		5.5		6.3		6.7		7		7.1		7.2

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		7.9		9.6		8.7		7.6		7.1		6.8		6.4		6.8		7.4		7.9		8.4		9		9.4

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		6		8.3		7.4		6.2		4.9		3.9		3.4		3.7		4.6		5.8		7		7.9		8.4

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.5		2.1		2.1		1.7		1.2		0.9		0.8		0.9		1		1.4		1.8		2.1		2.4

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		7.1		7.9		7.7		7.1		7.2		6		5.8		6		6.7		7.3		7.6		7.8		8.2

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		9.2		11		9.9		8.6		8.8		7.6		7.4		7.6		8.1		8.9		9.8		10.6		12.1

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.4		7.7		6.4		5.5		4.6		3.6		3.1		3.3		4.3		5.4		6.3		7.2		7.2

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1		1.5		1.4		1.2		0.8		0.6		0.5		0.6		0.7		1		1.2		1.5		1.3

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.8		6.8		6.2		5.8		5.7		4.9		4.6		4.7		5.7		6.1		6.3		6.5		6.3

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		6.5		8.2		6.6		6.1		6.2		5.7		5.3		5.5		6.5		6.7		7		7.4		7

NEARBY - MAP

NEARBY - LIST

Calvinia, South Africa (0 mi / 0 km)
Vredendal, South Africa (76 mi / 122 km)
Vredendal, South Africa (76 mi / 122 km)
Sutherland, South Africa (81 mi / 131 km)
Fraserburg, South Africa (107 mi / 172 km)

GEOBA.SE

Calvinia, South Africa