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Monthly climate in Villa General Roca, San Luis, Argentina

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Villa General Roca features a cold semi-arid climate (BSk).Temperatures typically range between 10 °C (50 °F) and 26 °C (79 °F) through the year, but rarely can drop to -6 °C (22 °F) or can rise to as high as 41 °C (107 °F).The average annual precipitation amounts to about 457 mm (18.0 inches) and receives 61 rainy days on the 1 mm (0.04 inches) threshold annually.Villa General Roca enjoys an average of 3782 hours of sunshine throughout the year, and daylight varies from 10 hours 1 minutes to 14 hours 14 minutes per day.

Monthly average temperatures in Villa General Roca, San Luis, Argentina §

The warmest months in Villa General Roca are January, February and December, with daily mean temperatures ranging from 24 to 26 °C (75 - 79 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 10 to 13 °C (50 - 56 °F) throughout the day. On average each year, Villa General Roca experiences 163 days above 25 °C (77.0 °F) and 5 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Villa General Roca, San Luis, 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 41°C
(106°F)		 38°C
(101°F)		 35°C
(96°F)		 32°C
(90°F)		 29°C
(84°F)		 23°C
(75°F)		 25°C
(77°F)		 29°C
(85°F)		 36°C
(96°F)		 39°C
(103°F)		 38°C
(101°F)		 41°C
(107°F)
Mean maximum 38°C
(100°F)		 36°C
(97°F)		 34°C
(93°F)		 29°C
(85°F)		 25°C
(78°F)		 21°C
(70°F)		 23°C
(74°F)		 28°C
(82°F)		 33°C
(91°F)		 36°C
(98°F)		 37°C
(99°F)		 40°C
(103°F)
Average high 32°C
(90°F)		 30°C
(86°F)		 27°C
(82°F)		 24°C
(75°F)		 20°C
(68°F)		 16°C
(62°F)		 16°C
(61°F)		 20°C
(68°F)		 23°C
(74°F)		 26°C
(80°F)		 29°C
(85°F)		 32°C
(90°F)
Daily mean 26°C
(79°F)		 24°C
(75°F)		 21°C
(71°F)		 18°C
(65°F)		 14°C
(57°F)		 10°C
(50°F)		 10°C
(50°F)		 13°C
(56°F)		 16°C
(62°F)		 20°C
(68°F)		 23°C
(73°F)		 25°C
(78°F)
Average low 20°C
(68°F)		 18°C
(65°F)		 16°C
(61°F)		 14°C
(57°F)		 9°C
(49°F)		 5°C
(42°F)		 5°C
(41°F)		 7°C
(45°F)		 10°C
(51°F)		 13°C
(56°F)		 17°C
(62°F)		 19°C
(66°F)
Mean minimum 13°C
(57°F)		 12°C
(53°F)		 8°C
(47°F)		 7°C
(45°F)		 1°C
(35°F)		 -1°C
(31°F)		 -3°C
(28°F)		 -1°C
(30°F)		 2°C
(35°F)		 4°C
(39°F)		 10°C
(50°F)		 12°C
(54°F)
Minimum 10°C
(50°F)		 10°C
(49°F)		 5°C
(41°F)		 5°C
(42°F)		 -1°C
(31°F)		 -5°C
(24°F)		 -4°C
(25°F)		 -6°C
(22°F)		 -1°C
(30°F)		 1°C
(34°F)		 7°C
(45°F)		 10°C
(51°F)

Compare climate in Villa General Roca with other places

Compare temperature, precipitation, sunshine, UV index in Villa General Roca, San Luis, Argentina with other places around the world.

Monthly average precipitation in Villa General Roca, San Luis, Argentina §

Villa General Roca usually has the most precipitation in January, February and March, with an average of 8 rainy days and 73 mm (2.9 inches) of precipitation per month.The driest months in Villa General Roca are June, July and August. On average, 7 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Villa General Roca, San Luis, 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) 73 (2.9) 78 (3.1) 67 (2.6) 57 (2.3) 20 (0.8) 10 (0.4) 9 (0.3) 1 (0.0) 11 (0.4) 29 (1.1) 55 (2.2) 47 (1.9)
Average precipitation days (≥ 1 mm) 9 9 6 7 4 2 1 0 2 5 9 7

Monthly sunshine hours in Villa General Roca, San Luis, Argentina §

The sunniest months in Villa General Roca are October, November and December, when the sun shines an average of 11 hours 59 minutes a day.Least sunny months in Villa General Roca: May, June and July receive an average of 8 hours 37 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Villa General Roca, San Luis, 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 313 330 334 275 261 258 274 312 317 346 365 391
Mean daily daylight hours 14h 0m 13h 13m 12h 14m 11h 14m 10h 24m 10h 1m 10h 13m 10h 57m 11h 54m 12h 54m 13h 47m 14h 14m

Solar UV radiation in Villa General Roca, San Luis, Argentina §

Villa General Roca 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 Villa General Roca UV Index data.

Average daily maximum UV levels by month for Villa General Roca, San Luis, 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) 15 13 12 8 6 4 5 7 9 12 14 15