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Monthly climate in La Paz, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification La Paz features a humid subtropical climate (Cfa). Temperatures typically range between 12 °C (55 °F) and 26 °C (79 °F) through the year, but rarely can drop to -2 °C (29 °F) or can rise to as high as 40 °C (105 °F). The average annual precipitation amounts to about 1071 mm (42.2 inches) and receives 78 rainy days on the 1 mm (0.04 inches) threshold annually. La Paz enjoys an average of 3413 hours of sunshine throughout the year, and daylight varies from 10 hours 10 minutes to 14 hours 5 minutes per day.

Monthly average temperatures in La Paz, Argentina

The warmest months in La Paz are January, February and December, with daily mean temperatures ranging from 25 to 26 °C (77 - 79 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 12 to 14 °C (55 - 58 °F) throughout the day. On average each year, La Paz experiences 178 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 La Paz. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum40°C
(105°F)		38°C
(100°F)		37°C
(100°F)		35°C
(95°F)		30°C
(86°F)		27°C
(82°F)		30°C
(85°F)		33°C
(91°F)		34°C
(93°F)		38°C
(100°F)		39°C
(102°F)		38°C
(100°F)
Mean maximum37°C
(99°F)		36°C
(97°F)		34°C
(94°F)		32°C
(89°F)		27°C
(82°F)		24°C
(76°F)		28°C
(82°F)		30°C
(87°F)		32°C
(91°F)		34°C
(94°F)		37°C
(98°F)		37°C
(98°F)
Average high31°C
(88°F)		30°C
(87°F)		28°C
(83°F)		26°C
(78°F)		21°C
(70°F)		18°C
(65°F)		18°C
(64°F)		21°C
(69°F)		23°C
(73°F)		25°C
(78°F)		29°C
(84°F)		30°C
(87°F)
Daily mean26°C
(79°F)		25°C
(77°F)		23°C
(73°F)		20°C
(68°F)		16°C
(61°F)		13°C
(56°F)		12°C
(55°F)		14°C
(58°F)		17°C
(63°F)		20°C
(68°F)		23°C
(73°F)		25°C
(77°F)
Average low21°C
(70°F)		19°C
(67°F)		18°C
(64°F)		16°C
(60°F)		12°C
(53°F)		9°C
(49°F)		8°C
(47°F)		9°C
(48°F)		12°C
(54°F)		14°C
(58°F)		17°C
(63°F)		19°C
(66°F)
Mean minimum15°C
(59°F)		12°C
(55°F)		12°C
(53°F)		9°C
(48°F)		5°C
(42°F)		1°C
(34°F)		-1°C
(31°F)		1°C
(34°F)		5°C
(41°F)		7°C
(45°F)		12°C
(53°F)		13°C
(55°F)
Minimum14°C
(57°F)		11°C
(51°F)		9°C
(49°F)		5°C
(40°F)		3°C
(38°F)		-0°C
(32°F)		-2°C
(29°F)		-1°C
(30°F)		3°C
(37°F)		5°C
(40°F)		10°C
(50°F)		11°C
(51°F)

Compare climate in La Paz with other places

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

Monthly average precipitation in La Paz, Argentina

La Paz usually has the most precipitation in January, April and May, with an average of 7 rainy days and 115 mm (4.5 inches) of precipitation per month. The driest months in La Paz are June, July and November. On average, 67 mm (2.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in La Paz. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)108 (4.3)99 (3.9)92 (3.6)100 (4.0)137 (5.4)75 (3.0)54 (2.1)86 (3.4)76 (3.0)92 (3.6)74 (2.9)80 (3.1)
Average precipitation days (≥ 1 mm)877786567755

Monthly sunshine hours in La Paz, Argentina

The sunniest months in La Paz are February, November and December, when the sun shines an average of 11 hours 25 minutes a day. Least sunny months in La Paz: May, June and July receive an average of 7 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in La Paz. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours283314305280225220223279262304335377
Mean daily daylight hours13h 51m13h 8m12h 13m11h 17m10h 32m10h 10m10h 22m11h 2m11h 54m12h 50m13h 40m14h 5m

Solar UV radiation in La Paz, Argentina

La Paz experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly La Paz UV Index data.

Average daily maximum UV levels by month for La Paz. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151312964569111414