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Monthly climate in Las Lajitas, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Las Lajitas features a humid subtropical climate (Cwa). Temperatures typically range between 14 °C (57 °F) and 26 °C (80 °F) through the year, but rarely can drop to -3 °C (27 °F) or can rise to as high as 44 °C (112 °F). The average annual precipitation amounts to about 971 mm (38.2 inches) and receives 101 rainy days on the 1 mm (0.04 inches) threshold annually. Las Lajitas enjoys an average of 3144 hours of sunshine throughout the year, and daylight varies from 10 hours 36 minutes to 13 hours 37 minutes per day.

Monthly average temperatures in Las Lajitas, Argentina

The warmest months in Las Lajitas are January, November and December, with daily mean temperatures ranging from 25 to 26 °C (77 - 80 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 14 to 17 °C (57 - 63 °F) throughout the day. On average each year, Las Lajitas experiences 216 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Las Lajitas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum42°C
(108°F)		38°C
(100°F)		38°C
(101°F)		35°C
(94°F)		33°C
(92°F)		30°C
(87°F)		33°C
(91°F)		37°C
(99°F)		40°C
(105°F)		44°C
(112°F)		41°C
(106°F)		42°C
(107°F)
Mean maximum39°C
(103°F)		36°C
(98°F)		36°C
(97°F)		31°C
(89°F)		30°C
(87°F)		27°C
(80°F)		31°C
(87°F)		35°C
(95°F)		39°C
(102°F)		41°C
(105°F)		39°C
(103°F)		39°C
(103°F)
Average high32°C
(90°F)		30°C
(86°F)		29°C
(84°F)		26°C
(80°F)		23°C
(74°F)		21°C
(70°F)		21°C
(71°F)		26°C
(78°F)		28°C
(83°F)		30°C
(86°F)		31°C
(88°F)		32°C
(90°F)
Daily mean26°C
(80°F)		25°C
(76°F)		23°C
(74°F)		21°C
(70°F)		17°C
(63°F)		14°C
(57°F)		14°C
(57°F)		17°C
(63°F)		21°C
(69°F)		23°C
(74°F)		25°C
(77°F)		26°C
(79°F)
Average low21°C
(70°F)		20°C
(68°F)		19°C
(66°F)		17°C
(62°F)		12°C
(54°F)		8°C
(47°F)		7°C
(46°F)		9°C
(49°F)		13°C
(57°F)		17°C
(62°F)		19°C
(66°F)		20°C
(69°F)
Mean minimum17°C
(62°F)		15°C
(60°F)		13°C
(55°F)		9°C
(48°F)		4°C
(39°F)		2°C
(36°F)		-1°C
(30°F)		1°C
(34°F)		5°C
(42°F)		10°C
(50°F)		13°C
(55°F)		14°C
(58°F)
Minimum14°C
(58°F)		14°C
(58°F)		10°C
(51°F)		7°C
(46°F)		2°C
(35°F)		-3°C
(27°F)		-3°C
(28°F)		-1°C
(30°F)		3°C
(38°F)		9°C
(49°F)		10°C
(50°F)		12°C
(55°F)

Compare climate in Las Lajitas with other places

Compare temperature, precipitation, sunshine, UV index in Las Lajitas, Argentina with other places around the world.

Monthly average precipitation in Las Lajitas, Argentina

Las Lajitas usually has the most precipitation in January, February and December, with an average of 13 rainy days and 152 mm (6.0 inches) of precipitation per month. The driest months in Las Lajitas are July, August and September. On average, 11 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Las Lajitas. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)158 (6.2)155 (6.1)129 (5.1)102 (4.0)37 (1.5)18 (0.7)11 (0.4)8 (0.3)16 (0.6)87 (3.4)108 (4.2)142 (5.6)
Average precipitation days (≥ 1 mm)131314117421491013

Monthly sunshine hours in Las Lajitas, Argentina

The sunniest months in Las Lajitas are August, September and December, when the sun shines an average of 9 hours 44 minutes a day. Least sunny months in Las Lajitas: April, May and June receive an average of 7 hours 31 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Las Lajitas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours253261251221225236258304277265273313
Mean daily daylight hours13h 27m12h 54m12h 11m11h 28m10h 53m10h 36m10h 45m11h 16m11h 57m12h 40m13h 18m13h 37m

Solar UV radiation in Las Lajitas, Argentina

Las Lajitas experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 15 - 16, which corresponds to the Extreme category of sun exposure. May, June and July are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Las Lajitas UV Index data.

Average daily maximum UV levels by month for Las Lajitas. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)16141311867811131515