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Climate of Louisiana
(United States)

Average daytime and nighttime temperatures


All climatic diagrams on this site result from the collected data from 6 measuring stations in Louisiana.
All data correspond to the average monthly values of the last 20 years.


Back to overview: United States

Louisiana is one of the warmest region in the United States with an average daily high temperature of 26 degrees centigrade. With a yearly average of 26 degrees the climate is very warm, but has only a very few tropical and humid months. In 7 months the average temperatures are over 25 degrees. Pleasant water temperatures of up to 30 degrees even invite you to take a bath in the warm season. Dued to the lesser rain the best time for traveling is in October. The most rain days occur from from June to August.

Overview: Climate in the United States
Duration of daylight and sunshine in the United States


hours of sunshine per daySunshine hours per day in Louisiana
rainy days per monthRainy days per month in Louisiana
Precipitation in mm/dayPrecipitation in Louisiana
Water temperatureWater temperatures in Louisiana
Relative humidity in %Relative humidity in Louisiana
Absolute humidity in g/m³ (approx.)Absolute humidity in Louisiana
Map of Louisiana

Important cities in Louisiana

Louisiana is a part of the United States and has an east-west extension of about 380 km. From north to south it is approximately 400 km. The biggest cities are New Orleans and Baton Rouge. The local time is now Wednesday, 7:34 pm.

CityPopulationGeo-Position
New Orleans391,00629°57'17"N90°4'30"W
Baton Rouge227,71530°27'3"N91°9'16"W
Shreveport194,92032°31'31"N93°45'1"W
Metairie Terrace142,48929°58'43"N90°9'50"W
Metairie138,48129°59'3"N90°9'10"W
Lafayette127,62630°13'27"N92°1'11"W
Lake Charles71,99330°12'47"N93°12'16"W
Kenner66,70229°59'39"N90°14'30"W
Bossier City61,31532°30'58"N93°43'56"W
Monroe48,81532°30'34"N92°7'9"W
Alexandria47,72331°18'41"N92°26'43"W
Houma33,72729°35'45"N90°43'10"W
Marrero33,14129°53'58"N90°6'1"W
New Iberia30,61730°0'13"N91°49'7"W
Laplace29,87230°3'60"N90°28'48"W
Slidell27,06830°16'31"N89°46'52"W
Prairieville26,89530°18'11"N90°58'19"W
Central26,86430°33'16"N91°2'12"W
Terrytown23,31929°54'37"N90°1'57"W
Ruston21,85932°31'24"N92°38'17"W
Sulphur20,41030°14'12"N93°22'39"W
Harvey20,34829°54'13"N90°4'38"W
Hammond20,01930°30'16"N90°27'40"W
Bayou Cane19,35529°37'27"N90°45'4"W
Shenandoah18,39930°24'5"N91°0'3"W
Natchitoches18,32331°45'39"N93°5'11"W
Gretna17,73629°54'53"N90°3'14"W
Chalmette16,75129°56'35"N89°57'55"W
Opelousas16,63430°32'1"N92°4'53"W
Estelle16,37729°50'45"N90°6'24"W


Data basis: German Weather Service, individual values averaged and supplemented by own elements.