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Monthly climate in Mariano I. Loza, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Mariano I. Loza features a humid subtropical climate (Cfa). Temperatures typically range between 14 °C (57 °F) and 26 °C (79 °F) through the year, but rarely can drop to -2 °C (28 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 1202 mm (47.3 inches) and receives 92 rainy days on the 1 mm (0.04 inches) threshold annually. Mariano I. Loza enjoys an average of 3392 hours of sunshine throughout the year, and daylight varies from 10 hours 16 minutes to 13 hours 58 minutes per day.

Monthly average temperatures in Mariano I. Loza, Argentina

The warmest months in Mariano I. Loza are January, February and December, with daily mean temperatures ranging from 25 to 26 °C (77 - 79 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 14 to 16 °C (57 - 60 °F) throughout the day. On average each year, Mariano I. Loza experiences 191 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 Mariano I. Loza. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum41°C
(106°F)		40°C
(105°F)		39°C
(102°F)		35°C
(94°F)		31°C
(88°F)		30°C
(87°F)		32°C
(90°F)		37°C
(99°F)		37°C
(99°F)		39°C
(103°F)		40°C
(104°F)		38°C
(101°F)
Mean maximum37°C
(99°F)		36°C
(98°F)		35°C
(95°F)		32°C
(90°F)		29°C
(84°F)		26°C
(79°F)		30°C
(86°F)		34°C
(93°F)		35°C
(95°F)		35°C
(96°F)		36°C
(97°F)		37°C
(99°F)
Average high31°C
(89°F)		31°C
(88°F)		29°C
(85°F)		26°C
(79°F)		21°C
(71°F)		20°C
(67°F)		19°C
(67°F)		22°C
(72°F)		24°C
(75°F)		26°C
(79°F)		29°C
(84°F)		31°C
(87°F)
Daily mean26°C
(79°F)		25°C
(78°F)		23°C
(74°F)		21°C
(69°F)		17°C
(62°F)		14°C
(58°F)		14°C
(57°F)		16°C
(60°F)		18°C
(65°F)		20°C
(69°F)		23°C
(74°F)		25°C
(77°F)
Average low21°C
(70°F)		20°C
(68°F)		18°C
(65°F)		16°C
(61°F)		12°C
(55°F)		10°C
(50°F)		9°C
(49°F)		10°C
(50°F)		13°C
(55°F)		15°C
(59°F)		17°C
(63°F)		19°C
(66°F)
Mean minimum15°C
(60°F)		12°C
(54°F)		12°C
(53°F)		9°C
(48°F)		5°C
(41°F)		1°C
(34°F)		-1°C
(30°F)		1°C
(34°F)		6°C
(43°F)		8°C
(46°F)		11°C
(52°F)		12°C
(55°F)
Minimum14°C
(57°F)		11°C
(51°F)		9°C
(49°F)		5°C
(42°F)		3°C
(37°F)		-0°C
(32°F)		-2°C
(28°F)		-2°C
(29°F)		4°C
(40°F)		7°C
(44°F)		8°C
(46°F)		10°C
(50°F)

Compare climate in Mariano I. Loza with other places

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

Monthly average precipitation in Mariano I. Loza, Argentina

Mariano I. Loza usually has the most precipitation in January, May and September, with an average of 9 rainy days and 143 mm (5.6 inches) of precipitation per month. The driest months in Mariano I. Loza are February, June and July. On average, 60 mm (2.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mariano I. Loza. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)175 (6.9)66 (2.6)100 (3.9)103 (4.1)128 (5.0)70 (2.8)45 (1.8)75 (2.9)125 (4.9)123 (4.8)107 (4.2)86 (3.4)
Average precipitation days (≥ 1 mm)1088797569986

Monthly sunshine hours in Mariano I. Loza, Argentina

The sunniest months in Mariano I. Loza are February, November and December, when the sun shines an average of 11 hours 20 minutes a day. Least sunny months in Mariano I. Loza: May, June and July receive an average of 7 hours 13 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mariano I. Loza. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours272318313275226210227282267294329373
Mean daily daylight hours13h 45m13h 4m12h 12m11h 20m10h 37m10h 16m10h 27m11h 5m11h 55m12h 48m13h 35m13h 58m

Solar UV radiation in Mariano I. Loza, Argentina

Mariano I. Loza 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 Mariano I. Loza UV Index data.

Average daily maximum UV levels by month for Mariano I. Loza. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151412965579121414