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Monthly climate in Andacollo, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Andacollo features a warm-summer Mediterranean climate (Csb). Temperatures typically range between -1 °C (31 °F) and 16 °C (61 °F) through the year, but rarely can drop to -21 °C (-5 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 749 mm (29.5 inches) and receives 82 rainy days on the 1 mm (0.04 inches) threshold annually. Andacollo enjoys an average of 3748 hours of sunshine throughout the year, and daylight varies from 9 hours 37 minutes to 14 hours 39 minutes per day.

Monthly average temperatures in Andacollo, Argentina

The warmest months in Andacollo are January, February and December, with daily mean temperatures ranging from 14 to 16 °C (58 - 61 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from -1 to 1 °C (31 - 34 °F) throughout the day. On average each year, Andacollo experiences 47 days above 25 °C (77.0 °F) and 142 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Andacollo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(94°F)		33°C
(91°F)		32°C
(90°F)		27°C
(82°F)		22°C
(71°F)		16°C
(60°F)		14°C
(58°F)		16°C
(60°F)		22°C
(72°F)		25°C
(77°F)		27°C
(81°F)		31°C
(87°F)
Mean maximum32°C
(90°F)		31°C
(88°F)		29°C
(84°F)		24°C
(76°F)		19°C
(66°F)		10°C
(50°F)		10°C
(50°F)		13°C
(56°F)		19°C
(66°F)		20°C
(68°F)		25°C
(77°F)		29°C
(85°F)
Average high25°C
(78°F)		24°C
(76°F)		22°C
(72°F)		17°C
(64°F)		11°C
(52°F)		5°C
(42°F)		5°C
(41°F)		7°C
(45°F)		10°C
(51°F)		14°C
(57°F)		19°C
(67°F)		23°C
(74°F)
Daily mean16°C
(61°F)		15°C
(60°F)		12°C
(55°F)		9°C
(48°F)		4°C
(39°F)		0°C
(33°F)		-1°C
(31°F)		1°C
(34°F)		3°C
(38°F)		6°C
(44°F)		11°C
(52°F)		14°C
(58°F)
Average low7°C
(44°F)		7°C
(44°F)		4°C
(40°F)		1°C
(35°F)		-2°C
(29°F)		-4°C
(25°F)		-6°C
(22°F)		-4°C
(25°F)		-3°C
(27°F)		-1°C
(31°F)		2°C
(36°F)		5°C
(41°F)
Mean minimum0°C
(33°F)		1°C
(35°F)		-3°C
(28°F)		-6°C
(22°F)		-9°C
(16°F)		-14°C
(6°F)		-16°C
(4°F)		-11°C
(12°F)		-9°C
(16°F)		-8°C
(18°F)		-3°C
(26°F)		-0°C
(32°F)
Minimum-1°C
(31°F)		-0°C
(32°F)		-5°C
(23°F)		-14°C
(7°F)		-14°C
(7°F)		-21°C
(-5°F)		-19°C
(-1°F)		-14°C
(8°F)		-12°C
(11°F)		-12°C
(11°F)		-5°C
(23°F)		-1°C
(31°F)

Compare climate in Andacollo with other places

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

Monthly average precipitation in Andacollo, Argentina

Andacollo usually has the most precipitation in June, July and August, with an average of 11 rainy days and 139 mm (5.5 inches) of precipitation per month. The driest months in Andacollo are January, February and March. On average, 16 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Andacollo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)16 (0.6)17 (0.7)15 (0.6)32 (1.3)89 (3.5)197 (7.8)103 (4.1)116 (4.6)66 (2.6)56 (2.2)20 (0.8)22 (0.9)
Average precipitation days (≥ 1 mm)343491311117845

Monthly sunshine hours in Andacollo, Argentina

The sunniest months in Andacollo are March, November and December, when the sun shines an average of 12 hours 28 minutes a day. Least sunny months in Andacollo: May, June and July receive an average of 7 hours 38 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Andacollo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours326343357298256207237271306352383406
Mean daily daylight hours14h 21m13h 25m12h 15m11h 4m10h 6m9h 37m9h 53m10h 44m11h 52m13h 3m14h 7m14h 39m

Solar UV radiation in Andacollo, Argentina

Andacollo 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 Andacollo UV Index data.

Average daily maximum UV levels by month for Andacollo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151411764479111415