BUTTERWORTH, MALAYSIA

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Elevation: 8 feet Latitude: 05 28N Longitude: 100 23E

WEATHER

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CURRENT CONDITIONS

Sunrise/Set

07:07 pm

07:25 am
Local Time
4:21 pm EDT
25 April, 2024

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MONTHLY - ALL WEATHER AVERAGES [ Show Summary ]

[ °C ] °F

TEMPERATURE

Average Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		81		81		81		82		82		82		82		81		81		80		80		80		81

Average High Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		88		89		89		89		89		89		88		88		88		86		86		87		87

Average Low Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		74		72		73		74		75		75		75		74		74		74		74		74		73

Highest Recorded Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		97		97		96		96		94		93		92		94		94		93		92		92		94

Lowest Recorded Temperature

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		64		64		67		69		71		72		71		69		70		70		70		69		68

Average Number of Days Above 86F/30C

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		338		30		27		31		29		30		28		29		29		25		27		26		27

Average Number of Days Below 75F/23C

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		286		30		25		24		16		15		17		24		25		26		27		27		30

PRECIPITATION

Average Precipitation

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		84.9		2.5		2.4		4		8.7		8.4		5.6		6.7		7.3		14.2		13.1		7.9		4.1

PRECIPITATION - RAIN

Average Number of Days With Thunderstorms

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		148		4		6		11		19		21		12		11		13		14		16		14		7

Most Rain Reported in a Month

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		110		8.2		4.6		9.9		23.1		15.3		10		15.6		12.5		23.7		24.2		19.8		9.4

Least Recorded Rainfall

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
in.		65.7		---		---		0.4		2.9		3.8		2.3		1.9		2.2		5.6		4		3.1		0.2

HUMIDITY

Average Morning Relative Humidity

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		65		58		60		61		66		69		66		66		66		70		70		69		64

Average Evening Relative Humidity

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
%		85		80		80		82		85		86		85		85		86		88		89		88		84

Average Dew Point

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
F		73		70		72		73		75		75		75		74		74		74		74		73		72

DEGREE DAYS

Cooling Degree Days

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		5813		480.5		452		511.5		510		527		495		496		496		450		465		465		465

Growing Degree Days

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		11291.8		945.5		875.8		976.5		960		992		945		961		961		900		930		915		930

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		12.2		12.3		12.4		12.6		12.7		12.8		12.8		12.6		12.5		12.3		12.2		12.2

Average Number of Days With Fog

Years on Record: 15

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
Days		21		1		1		1		2		1		---		1		1		2		4		5		2

WIND

Average Wind Speed

Years on Record: 13

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
mph		6		8		8		8		6		6		6		6		6		6		6		6		5

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		5.2		5.6		6.1		5.9		5.7		5.1		5		4.9		4.7		4.7		4.5		4.8		5

Average Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2		1.7		1.8		2.1		2.2		2.1		2.1		2.1		2.2		2.3		2.2		2		1.8

Average Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.2		5.8		6.2		5.9		5.6		5.1		5		4.9		4.7		4.6		4.5		4.8		5.1

Average Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.6		6.2		6.4		5.5		5		4.3		4.4		4.2		3.6		3.4		3.5		4.4		5.1

Maximum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.2		5.6		6.1		5.9		5.7		5.1		5		4.9		4.7		4.7		4.5		4.8		5

Maximum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		2.1		1.9		2.1		2.3		2.3		2.2		2.1		2.2		2.3		2.3		2.2		2		1.9

Maximum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.9		6.3		7		6.6		6.2		5.6		5.6		5.6		5.6		5.3		5.3		5.6		6

Maximum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		5.9		7.2		8.1		6.8		6		5.1		5.4		5.3		5.1		4.4		4.6		5.7		6.9

Minimum Daily Solar Radiation - Global

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.4		5		5.1		4.6		5.1		4.5		4.4		4.3		4		3.9		3.7		4		4

Minimum Daily Solar Radiation - Diffuse

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		1.9		1.5		1.5		1.9		2		2		1.9		2		2.1		2.2		2.1		1.8		1.5

Minimum Daily Solar Radiation - Reflected

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		4.4		5.1		5.1		4.6		5		4.5		4.4		4.3		4		3.9		3.7		4		4.1

Minimum Daily Solar Radiation - Direct

Years on Record: 22

		ANNUAL		JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC
kWh/m2		3.4		4.9		4.4		3.3		4		3.4		3.5		3.2		2.6		2.4		2.2		3		3.3

NEARBY - MAP

NEARBY - LIST

George Town, Malaysia (5 mi / 8 km)
Penang Hill, Malaysia (8 mi / 13 km)
Bayan Lepas, Malaysia (14 mi / 22 km)
George Town - Airport, Malaysia (14 mi / 22 km)
Alor Setar, Malaysia (49 mi / 79 km)

GEOBA.SE

Butterworth, Malaysia