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Weather & Climate in Río Cuarto, Argentina
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Río Cuarto enjoys a temperate climate with an average annual temperature of 62°F (16°C). Winters average 74°F in January while summers reach 48°F in July / relatively mild seasonal variation. The area gets 278 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 31.8 inches. The city sits at an elevation of 1,407 feet.
Temperature
74°F Jan (23°C)
48°F Jul (9°C)
| Annual Average | 61.6°F |
| 14% above US avg | |
| January Average | 74°F (23°C) |
| July Average | 48°F (9°C) |
| Sunny Days | 278 days/yr |
Geography
| Elevation | 1,407 ft (429 m) |
| Area | 24.8 sq mi (64.3 km²) |
| Population Density | 6,329/sq mi |
| Coordinates | -33.1304°N, 64.3527°W |
| Timezone | America/Argentina/Cordoba |
Precipitation & Snow
Air Quality
Earthquake History
8 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| Nov 24, 1999 | 40 km SW of La Toma, Argentina | M4.5 | 145 km | 33 km |
| Jul 26, 2021 | 33 km SE of Luján, Argentina | M4.5 | 138 km | 10 km |
| Dec 17, 2012 | 7 km W of Santa Rosa del Conlara, Argentina | M4.4 | 124 km | 20 km |
| Mar 5, 2003 | 2 km WSW of Villa Rumipal, Argentina | M4.1 | 104 km | 33 km |
| Aug 12, 2019 | 17 km NNW of Santa Rosa del Conlara, Argentina | M4.0 | 134 km | 10 km |
| Apr 18, 2018 | 4 km NNE of Merlo, Argentina | M3.9 | 110 km | 10 km |
| Aug 18, 2016 | 25 km NNE of Villa Mercedes, Argentina | M3.7 | 98 km | 9 km |
| Jan 19, 2011 | 9 km SSW of Santa Rosa de Calamuchita, Argentina | M3.6 | 112 km | 12 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 74°F (23°C) | 4.8 in | Warmest |
| February | 72°F (22°C) | 3.7 in | |
| March | 68°F (20°C) | 4.1 in | |
| April | 61°F (16°C) | 2.0 in | |
| May | 56°F (13°C) | 1.1 in | |
| June | 49°F (10°C) | 0.6 in | Driest |
| July | 48°F (9°C) | 0.8 in | Coldest |
| August | 52°F (11°C) | 0.7 in | |
| September | 57°F (14°C) | 1.4 in | |
| October | 63°F (17°C) | 3.1 in | |
| November | 68°F (20°C) | 4.3 in | |
| December | 73°F (23°C) | 5.2 in | Wettest |
Río Cuarto has a seasonal temperature swing of 25°F / from 48°F in July to 74°F in January. Total annual precipitation is 31.8 inches, with December being the wettest month (5.2") and June the driest (0.6").