nomadseason

Monthly climate in Villa Mercedes, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Villa Mercedes features a humid subtropical climate (Cfa). Temperatures typically range between 9 °C (48 °F) and 25 °C (77 °F) through the year, but rarely can drop to -5 °C (24 °F) or can rise to as high as 42 °C (108 °F). The average annual precipitation amounts to about 523 mm (20.6 inches) and receives 71 rainy days on the 1 mm (0.04 inches) threshold annually. Villa Mercedes enjoys an average of 3707 hours of sunshine throughout the year, and daylight varies from 9 hours 56 minutes to 14 hours 20 minutes per day.

Monthly average temperatures in Villa Mercedes, Argentina

The warmest months in Villa Mercedes 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 9 to 12 °C (48 - 54 °F) throughout the day. On average each year, Villa Mercedes experiences 162 days above 25 °C (77.0 °F) and 8 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Villa Mercedes. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum42°C
(108°F)		39°C
(103°F)		36°C
(97°F)		32°C
(90°F)		34°C
(93°F)		27°C
(80°F)		27°C
(81°F)		34°C
(93°F)		37°C
(99°F)		40°C
(104°F)		37°C
(99°F)		40°C
(105°F)
Mean maximum38°C
(101°F)		37°C
(99°F)		35°C
(95°F)		31°C
(87°F)		28°C
(82°F)		23°C
(73°F)		25°C
(77°F)		31°C
(88°F)		34°C
(94°F)		37°C
(98°F)		36°C
(98°F)		39°C
(103°F)
Average high31°C
(88°F)		30°C
(86°F)		28°C
(82°F)		24°C
(76°F)		20°C
(68°F)		17°C
(62°F)		16°C
(62°F)		21°C
(69°F)		23°C
(73°F)		25°C
(77°F)		28°C
(83°F)		31°C
(88°F)
Daily mean25°C
(77°F)		23°C
(74°F)		21°C
(70°F)		18°C
(64°F)		13°C
(56°F)		9°C
(49°F)		9°C
(48°F)		12°C
(54°F)		15°C
(60°F)		18°C
(65°F)		21°C
(71°F)		24°C
(76°F)
Average low19°C
(66°F)		17°C
(63°F)		15°C
(59°F)		12°C
(55°F)		8°C
(47°F)		4°C
(40°F)		3°C
(38°F)		5°C
(42°F)		9°C
(48°F)		12°C
(53°F)		15°C
(59°F)		18°C
(64°F)
Mean minimum12°C
(54°F)		11°C
(51°F)		7°C
(45°F)		6°C
(44°F)		1°C
(34°F)		-1°C
(30°F)		-3°C
(27°F)		-2°C
(29°F)		1°C
(35°F)		3°C
(38°F)		8°C
(47°F)		12°C
(54°F)
Minimum9°C
(48°F)		8°C
(47°F)		5°C
(41°F)		3°C
(39°F)		-2°C
(29°F)		-4°C
(24°F)		-4°C
(24°F)		-5°C
(24°F)		-1°C
(31°F)		1°C
(33°F)		7°C
(45°F)		11°C
(52°F)

Compare climate in Villa Mercedes with other places

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

Monthly average precipitation in Villa Mercedes, Argentina

Villa Mercedes usually has the most precipitation in January, March and November, with an average of 9 rainy days and 73 mm (2.9 inches) of precipitation per month. The driest months in Villa Mercedes are June, July and August. On average, 10 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Villa Mercedes. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)70 (2.7)50 (2.0)74 (2.9)69 (2.7)31 (1.2)16 (0.6)8 (0.3)5 (0.2)34 (1.4)38 (1.5)74 (2.9)55 (2.2)
Average precipitation days (≥ 1 mm)9987422147108

Monthly sunshine hours in Villa Mercedes, Argentina

The sunniest months in Villa Mercedes are October, November and December, when the sun shines an average of 11 hours 52 minutes a day. Least sunny months in Villa Mercedes: May, June and July receive an average of 8 hours 20 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Villa Mercedes. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours312331330269246254266304300344360387
Mean daily daylight hours14h 4m13h 15m12h 14m11h 12m10h 20m9h 56m10h 9m10h 54m11h 53m12h 56m13h 51m14h 20m

Solar UV radiation in Villa Mercedes, Argentina

Villa Mercedes 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 exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Villa Mercedes UV Index data.

Average daily maximum UV levels by month for Villa Mercedes. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151311854468111415