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Monthly climate in San Antonio, Jujuy, Argentina

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification San Antonio features a subtropical climate (Cwb).Temperatures typically range between 11 °C (52 °F) and 21 °C (69 °F) through the year, but rarely can drop to -3 °C (27 °F) or can rise to as high as 34 °C (94 °F).The average annual precipitation amounts to about 2116 mm (83.3 inches) and receives 218 rainy days on the 1 mm (0.04 inches) threshold annually.San Antonio enjoys an average of 2901 hours of sunshine throughout the year, and daylight varies from 10 hours 38 minutes to 13 hours 36 minutes per day.

Monthly average temperatures in San Antonio, Jujuy, Argentina §

The warmest months in San Antonio are January, February and December, with daily mean temperatures ranging from 19 to 21 °C (67 - 69 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 11 to 12 °C (52 - 55 °F) throughout the day. On average each year, San Antonio experiences 75 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 San Antonio, Jujuy, Argentina.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 32°C
(90°F)		 30°C
(86°F)		 30°C
(86°F)		 26°C
(80°F)		 25°C
(78°F)		 26°C
(79°F)		 27°C
(80°F)		 31°C
(88°F)		 33°C
(91°F)		 34°C
(94°F)		 30°C
(87°F)		 31°C
(88°F)
Mean maximum 30°C
(87°F)		 28°C
(83°F)		 28°C
(83°F)		 25°C
(77°F)		 24°C
(75°F)		 22°C
(71°F)		 25°C
(77°F)		 28°C
(83°F)		 30°C
(87°F)		 31°C
(89°F)		 30°C
(85°F)		 30°C
(85°F)
Average high 25°C
(78°F)		 24°C
(75°F)		 22°C
(72°F)		 20°C
(69°F)		 18°C
(64°F)		 16°C
(62°F)		 16°C
(62°F)		 19°C
(67°F)		 21°C
(71°F)		 23°C
(74°F)		 24°C
(75°F)		 24°C
(76°F)
Daily mean 21°C
(69°F)		 19°C
(67°F)		 18°C
(65°F)		 16°C
(61°F)		 13°C
(56°F)		 11°C
(52°F)		 11°C
(52°F)		 12°C
(55°F)		 15°C
(60°F)		 18°C
(64°F)		 19°C
(66°F)		 20°C
(68°F)
Average low 17°C
(62°F)		 16°C
(61°F)		 15°C
(59°F)		 13°C
(55°F)		 9°C
(49°F)		 6°C
(44°F)		 6°C
(43°F)		 7°C
(44°F)		 10°C
(50°F)		 13°C
(55°F)		 14°C
(58°F)		 16°C
(60°F)
Mean minimum 14°C
(57°F)		 13°C
(55°F)		 10°C
(50°F)		 7°C
(45°F)		 4°C
(39°F)		 2°C
(36°F)		 -1°C
(31°F)		 1°C
(34°F)		 4°C
(40°F)		 7°C
(46°F)		 10°C
(50°F)		 11°C
(53°F)
Minimum 12°C
(54°F)		 12°C
(54°F)		 7°C
(45°F)		 6°C
(42°F)		 2°C
(35°F)		 -3°C
(27°F)		 -2°C
(29°F)		 -1°C
(30°F)		 0°C
(33°F)		 6°C
(43°F)		 8°C
(47°F)		 8°C
(47°F)

Compare climate in San Antonio with other places

Compare temperature, precipitation, sunshine, UV index in San Antonio, Jujuy, Argentina with other places around the world.

Monthly average precipitation in San Antonio, Jujuy, Argentina §

San Antonio usually has the most precipitation in March, April and December, with an average of 23 rainy days and 274 mm (10.8 inches) of precipitation per month.The driest months in San Antonio are June, July and August. On average, 51 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Antonio, Jujuy, Argentina.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 223 (8.8) 237 (9.3) 282 (11.1) 267 (10.5) 155 (6.1) 55 (2.2) 45 (1.8) 52 (2.1) 85 (3.4) 201 (7.9) 241 (9.5) 272 (10.7)
Average precipitation days (≥ 1 mm) 21 23 24 23 19 11 10 8 13 21 22 23

Monthly sunshine hours in San Antonio, Jujuy, Argentina §

The sunniest months in San Antonio are August, September and December, when the sun shines an average of 9 hours 11 minutes a day.Least sunny months in San Antonio: March, April and May receive an average of 6 hours 24 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Antonio, Jujuy, Argentina.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 238 227 219 165 204 236 255 296 267 261 246 282
Mean daily daylight hours 13h 26m 12h 53m 12h 11m 11h 29m 10h 54m 10h 38m 10h 47m 11h 17m 11h 57m 12h 40m 13h 17m 13h 36m

Solar UV radiation in San Antonio, Jujuy, Argentina §

San Antonio experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 16 - 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 San Antonio UV Index data.

Average daily maximum UV levels by month for San Antonio, Jujuy, Argentina.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 16 15 14 11 8 6 7 9 11 14 16 16