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Monthly climate in Arroyo del Medio, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Arroyo del Medio features a humid subtropical climate (Cfa). Temperatures typically range between 15 °C (60 °F) and 26 °C (79 °F) through the year, but rarely can drop to 0 °C (32 °F) or can rise to as high as 41 °C (105 °F). The average annual precipitation amounts to about 1627 mm (64.1 inches) and receives 120 rainy days on the 1 mm (0.04 inches) threshold annually. Arroyo del Medio enjoys an average of 3386 hours of sunshine throughout the year, and daylight varies from 10 hours 24 minutes to 13 hours 50 minutes per day.

Monthly average temperatures in Arroyo del Medio, Argentina

The warmest months in Arroyo del Medio 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 15 to 17 °C (60 - 63 °F) throughout the day. On average each year, Arroyo del Medio experiences 212 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Arroyo del Medio. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum41°C
(105°F)		39°C
(103°F)		38°C
(101°F)		33°C
(92°F)		31°C
(89°F)		30°C
(87°F)		31°C
(88°F)		35°C
(96°F)		37°C
(98°F)		39°C
(103°F)		37°C
(99°F)		38°C
(101°F)
Mean maximum37°C
(98°F)		37°C
(98°F)		36°C
(97°F)		32°C
(90°F)		29°C
(85°F)		26°C
(80°F)		30°C
(85°F)		33°C
(92°F)		35°C
(95°F)		36°C
(96°F)		36°C
(96°F)		37°C
(100°F)
Average high32°C
(89°F)		31°C
(88°F)		30°C
(85°F)		26°C
(80°F)		22°C
(72°F)		21°C
(70°F)		21°C
(70°F)		23°C
(74°F)		26°C
(78°F)		27°C
(81°F)		29°C
(85°F)		32°C
(89°F)
Daily mean26°C
(79°F)		25°C
(77°F)		24°C
(75°F)		21°C
(70°F)		18°C
(64°F)		16°C
(62°F)		15°C
(60°F)		17°C
(63°F)		20°C
(68°F)		22°C
(71°F)		24°C
(75°F)		25°C
(78°F)
Average low22°C
(71°F)		20°C
(69°F)		19°C
(67°F)		17°C
(63°F)		14°C
(57°F)		13°C
(55°F)		11°C
(53°F)		12°C
(55°F)		15°C
(60°F)		17°C
(63°F)		18°C
(65°F)		20°C
(68°F)
Mean minimum17°C
(62°F)		15°C
(58°F)		14°C
(57°F)		11°C
(52°F)		7°C
(46°F)		3°C
(38°F)		2°C
(35°F)		4°C
(39°F)		9°C
(48°F)		11°C
(53°F)		13°C
(56°F)		15°C
(59°F)
Minimum15°C
(59°F)		11°C
(53°F)		12°C
(54°F)		8°C
(47°F)		5°C
(42°F)		2°C
(35°F)		0°C
(33°F)		0°C
(32°F)		7°C
(44°F)		10°C
(50°F)		11°C
(52°F)		12°C
(54°F)

Compare climate in Arroyo del Medio with other places

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

Monthly average precipitation in Arroyo del Medio, Argentina

Arroyo del Medio usually has the most precipitation in January, May and October, with an average of 12 rainy days and 192 mm (7.5 inches) of precipitation per month. The driest months in Arroyo del Medio are July, August and December. On average, 94 mm (3.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Arroyo del Medio. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)185 (7.3)117 (4.6)147 (5.8)126 (5.0)213 (8.4)107 (4.2)107 (4.2)91 (3.6)117 (4.6)177 (7.0)157 (6.2)83 (3.3)
Average precipitation days (≥ 1 mm)13111181288610131010

Monthly sunshine hours in Arroyo del Medio, Argentina

The sunniest months in Arroyo del Medio are March, November and December, when the sun shines an average of 10 hours 57 minutes a day. Least sunny months in Arroyo del Medio: May, June and July receive an average of 7 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Arroyo del Medio. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours265306313272235217245280264289318375
Mean daily daylight hours13h 39m13h 0m12h 12m11h 23m10h 43m10h 24m10h 34m11h 9m11h 56m12h 45m13h 28m13h 50m

Solar UV radiation in Arroyo del Medio, Argentina

Arroyo del Medio 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 Arroyo del Medio UV Index data.

Average daily maximum UV levels by month for Arroyo del Medio. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)15141210656710131414