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Monthly climate in Centenario, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Centenario features a cold semi-arid climate (BSk). Temperatures typically range between 7 °C (45 °F) and 25 °C (77 °F) through the year, but rarely can drop to -6 °C (22 °F) or can rise to as high as 42 °C (108 °F). The average annual precipitation amounts to about 238 mm (9.4 inches) and receives 35 rainy days on the 1 mm (0.04 inches) threshold annually. Centenario enjoys an average of 3658 hours of sunshine throughout the year, and daylight varies from 9 hours 28 minutes to 14 hours 48 minutes per day.

Monthly average temperatures in Centenario, Argentina

The warmest months in Centenario are January, February and December, with daily mean temperatures ranging from 23 to 25 °C (74 - 77 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 7 to 9 °C (45 - 49 °F) throughout the day. On average each year, Centenario experiences 137 days above 25 °C (77.0 °F) and 13 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Centenario. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum42°C
(108°F)		40°C
(103°F)		39°C
(103°F)		33°C
(91°F)		28°C
(82°F)		23°C
(75°F)		22°C
(72°F)		25°C
(77°F)		31°C
(89°F)		34°C
(93°F)		36°C
(98°F)		38°C
(101°F)
Mean maximum40°C
(105°F)		38°C
(101°F)		35°C
(96°F)		30°C
(86°F)		24°C
(76°F)		18°C
(65°F)		20°C
(68°F)		24°C
(75°F)		28°C
(84°F)		31°C
(88°F)		35°C
(95°F)		37°C
(99°F)
Average high32°C
(90°F)		31°C
(88°F)		28°C
(82°F)		23°C
(73°F)		17°C
(62°F)		13°C
(55°F)		12°C
(54°F)		16°C
(60°F)		19°C
(67°F)		22°C
(72°F)		27°C
(81°F)		30°C
(86°F)
Daily mean25°C
(77°F)		24°C
(75°F)		20°C
(69°F)		16°C
(61°F)		11°C
(52°F)		8°C
(46°F)		7°C
(45°F)		9°C
(49°F)		13°C
(55°F)		16°C
(61°F)		20°C
(68°F)		23°C
(74°F)
Average low18°C
(64°F)		17°C
(63°F)		14°C
(57°F)		11°C
(52°F)		6°C
(43°F)		4°C
(39°F)		2°C
(37°F)		4°C
(39°F)		7°C
(45°F)		10°C
(50°F)		13°C
(56°F)		16°C
(61°F)
Mean minimum11°C
(51°F)		11°C
(52°F)		7°C
(45°F)		5°C
(41°F)		-0°C
(32°F)		-2°C
(28°F)		-3°C
(27°F)		-2°C
(29°F)		1°C
(35°F)		4°C
(39°F)		8°C
(46°F)		10°C
(50°F)
Minimum8°C
(47°F)		8°C
(47°F)		4°C
(40°F)		-1°C
(31°F)		-4°C
(24°F)		-6°C
(22°F)		-4°C
(26°F)		-3°C
(27°F)		-2°C
(28°F)		2°C
(35°F)		5°C
(42°F)		9°C
(48°F)

Compare climate in Centenario with other places

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

Monthly average precipitation in Centenario, Argentina

Centenario usually has the most precipitation in May, July and November, with an average of 4 rainy days and 33 mm (1.3 inches) of precipitation per month. The driest months in Centenario are January, February and August. On average, 9 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Centenario. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)7 (0.3)11 (0.4)18 (0.7)23 (0.9)30 (1.2)21 (0.8)38 (1.5)8 (0.3)16 (0.6)15 (0.6)32 (1.2)19 (0.7)
Average precipitation days (≥ 1 mm)122364323342

Monthly sunshine hours in Centenario, Argentina

The sunniest months in Centenario are October, November and December, when the sun shines an average of 12 hours 12 minutes a day. Least sunny months in Centenario: May, June and July receive an average of 7 hours 15 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Centenario. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours325338345276242197228275304345375401
Mean daily daylight hours14h 30m13h 30m12h 16m11h 1m9h 59m9h 28m9h 45m10h 40m11h 51m13h 7m14h 14m14h 48m

Solar UV radiation in Centenario, Argentina

Centenario experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 13 - 14, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Centenario UV Index data.

Average daily maximum UV levels by month for Centenario. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141310643357101314