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Monthly climate in Santa Rosa de Tastil, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Santa Rosa de Tastil features a subtropical climate (Cwc). Temperatures typically range between 3 °C (38 °F) and 10 °C (51 °F) through the year, but rarely can drop to -11 °C (12 °F) or can rise to as high as 24 °C (75 °F). The average annual precipitation amounts to about 412 mm (16.2 inches) and receives 91 rainy days on the 1 mm (0.04 inches) threshold annually. Santa Rosa de Tastil enjoys an average of 4032 hours of sunshine throughout the year, and daylight varies from 10 hours 37 minutes to 13 hours 36 minutes per day.

Monthly average temperatures in Santa Rosa de Tastil, Argentina

The warmest months in Santa Rosa de Tastil are January, November and December, with daily mean temperatures ranging from 10 to 10 °C (50 - 51 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 3 to 4 °C (38 - 40 °F) throughout the day. On average each year, Santa Rosa de Tastil experiences 0 days above 25 °C (77.0 °F) and 118 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Santa Rosa de Tastil. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum24°C
(75°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		19°C
(67°F)		19°C
(67°F)		18°C
(64°F)		19°C
(66°F)		22°C
(72°F)		23°C
(73°F)		24°C
(75°F)		24°C
(75°F)
Mean maximum22°C
(71°F)		21°C
(70°F)		21°C
(71°F)		21°C
(69°F)		18°C
(65°F)		16°C
(60°F)		16°C
(61°F)		18°C
(64°F)		21°C
(71°F)		22°C
(72°F)		23°C
(74°F)		22°C
(72°F)
Average high16°C
(62°F)		16°C
(62°F)		17°C
(62°F)		16°C
(61°F)		14°C
(57°F)		12°C
(53°F)		12°C
(54°F)		13°C
(56°F)		16°C
(61°F)		18°C
(64°F)		18°C
(65°F)		17°C
(63°F)
Daily mean10°C
(50°F)		10°C
(50°F)		9°C
(49°F)		8°C
(47°F)		6°C
(43°F)		3°C
(38°F)		4°C
(39°F)		4°C
(40°F)		8°C
(46°F)		10°C
(50°F)		10°C
(51°F)		10°C
(51°F)
Average low5°C
(41°F)		5°C
(41°F)		4°C
(39°F)		2°C
(35°F)		-1°C
(31°F)		-3°C
(27°F)		-3°C
(27°F)		-3°C
(27°F)		0°C
(32°F)		3°C
(37°F)		4°C
(39°F)		5°C
(41°F)
Mean minimum1°C
(34°F)		-0°C
(32°F)		-1°C
(30°F)		-5°C
(23°F)		-7°C
(19°F)		-7°C
(19°F)		-9°C
(17°F)		-8°C
(17°F)		-4°C
(24°F)		-2°C
(29°F)		-1°C
(31°F)		0°C
(33°F)
Minimum-2°C
(29°F)		-2°C
(29°F)		-4°C
(25°F)		-7°C
(20°F)		-10°C
(13°F)		-11°C
(12°F)		-10°C
(13°F)		-10°C
(15°F)		-5°C
(22°F)		-3°C
(26°F)		-2°C
(29°F)		-1°C
(30°F)

Compare climate in Santa Rosa de Tastil with other places

Compare temperature, precipitation, sunshine, UV index in Santa Rosa de Tastil, Argentina with other places around the world.

Monthly average precipitation in Santa Rosa de Tastil, Argentina

Santa Rosa de Tastil usually has the most precipitation in January, February and December, with an average of 20 rainy days and 95 mm (3.7 inches) of precipitation per month. The driest months in Santa Rosa de Tastil are June, July and August. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Santa Rosa de Tastil. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)97 (3.8)93 (3.6)56 (2.2)18 (0.7)1 (0.1)1 (0.1)1 (0.0)1 (0.1)4 (0.1)11 (0.4)34 (1.3)95 (3.7)
Average precipitation days (≥ 1 mm)19211340000131020

Monthly sunshine hours in Santa Rosa de Tastil, Argentina

The sunniest months in Santa Rosa de Tastil are October, November and December, when the sun shines an average of 12 hours 11 minutes a day. Least sunny months in Santa Rosa de Tastil: January, February and June receive an average of 10 hours 3 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Santa Rosa de Tastil. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours288312347326324304321341343374375371
Mean daily daylight hours13h 26m12h 53m12h 11m11h 28m10h 54m10h 37m10h 46m11h 17m11h 57m12h 40m13h 17m13h 36m

Solar UV radiation in Santa Rosa de Tastil, Argentina

Santa Rosa de Tastil experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 18 - 19, which corresponds to the Extreme category of sun exposure. May, June and July are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Santa Rosa de Tastil UV Index data.

Average daily maximum UV levels by month for Santa Rosa de Tastil. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1918161310891114171819