Climate for La Rioja
(Argentina)

Average daytime and nighttime temperatures


All climatic diagrams on this site result from the collected data from 4 measuring stations in La Rioja.
Weather stations at an altitude above 950m have not been included.
All data correspond to the average monthly values of the last 20 years.


Back to overview: Argentina

La Rioja is one of the warmest region in Argentina with an average daily high temperature of 28 degrees centigrade. Several months of the year it is warm to hot at temperatures continuously above 25 degrees centigrade, sometimes up to 35 degrees.

› Overview: Climate in Argentina
› Duration of daylight and sunshine in Argentina


La Rioja Map

Climate charts for other regions in Argentina

› Cordoba
› Chubut
› Rio Negro
› Neuquen
› Buenos Aires
› Chaco
› San Luis
› Santa Fe
› Santa Cruz
› La Pampa
› Tierra del Fuego
› Catamarca
› Corrientes
› Mendoza
› Jujuy
› Formosa
› Buenos Aires F.D.
› San Juan
› La Rioja
› Salta
› Tucumán
› Entre Rios
› Santiago del Estero
› Misiones
hours of sunshine per day
Sunshine hours per day in Argentina
rainy days per month
Rainy days per month in Argentina
Precipitation in mm/day
Precipitation in Argentina
Relative humidity in %
Relative humidity in Argentina
Absolute humidity in g/m³ (approx.)
Absolute humidity in Argentina

The most important cities in the region of La Rioja

La Rioja is a part of Argentina and has an east-west extension of about 170 km. From north to south it is approximately 220 km. The biggest cities are La Rioja and Chilecito. The local time is now Thursday, 3:20 pm.

CityPopulationGeo-Position 
La Rioja162,62029°24'40"S66°51'2"W
Chilecito42,24829°9'43"S67°29'51"W
Arauco13,72028°34'50"S66°47'40"W
Chamical13,38330°21'36"S66°18'50"W
Castro Barros4,32230°34'46"S65°43'37"W