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Weather & Climate in Villa General Roca, Argentina
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Villa General Roca enjoys a temperate climate with an average annual temperature of 68°F (20°C). Winters average 80°F in January while summers reach 55°F in July / relatively mild seasonal variation. The area gets 303 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 18.2 inches (drier than the 38-inch national average). The city sits at an elevation of 2,133 feet.
Temperature
80°F Jan (26°C)
55°F Jul (13°C)
| Annual Average | 68.0°F |
| 26% above US avg | |
| January Average | 80°F (26°C) |
| July Average | 55°F (13°C) |
| Sunny Days | 303 days/yr |
Geography
| Elevation | 2,133 ft (650 m) |
| Area | 4.6 sq mi (12.0 km²) |
| Population Density | 42/sq mi |
| Coordinates | -32.6659°N, 66.4508°W |
| Timezone | America/Argentina/San_Luis |
Precipitation & Snow
Air Quality
Earthquake History
164 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.3.
| Feb 2, 2015 | 63 km W of Villa General Roca, Argentina | M6.3 | 63 km | 172 km |
| Sep 21, 2024 | 95 km NNW of Villa General Roca, Argentina | M6.0 | 95 km | 141 km |
| Mar 17, 2004 | 76 km NNW of Villa General Roca, Argentina | M5.5 | 77 km | 32 km |
| Dec 29, 1992 | 92 km E of Caucete, Argentina | M5.4 | 135 km | 131 km |
| Feb 21, 2002 | 87 km E of Caucete, Argentina | M5.4 | 138 km | 121 km |
| Jul 31, 1992 | 69 km E of Caucete, Argentina | M5.2 | 144 km | 5 km |
| Mar 20, 2007 | 113 km WNW of Candelaria, Argentina | M5.2 | 115 km | 134 km |
| Apr 3, 2022 | 100 km SSE of San Agustín de Valle Fértil, Argentina | M5.1 | 145 km | 117 km |
| May 18, 2017 | 79 km W of Villa General Roca, Argentina | M5.0 | 79 km | 166 km |
| Dec 8, 1991 | 83 km ENE of San Martín, Argentina | M5.0 | 118 km | 28 km |
| Feb 26, 2016 | 68 km E of Caucete, Argentina | M4.9 | 148 km | 26 km |
| Apr 11, 2010 | 60 km ESE of Caucete, Argentina | M4.9 | 145 km | 121 km |
| Nov 15, 2013 | 96 km W of Villa General Roca, Argentina | M4.9 | 96 km | 22 km |
| Jul 29, 1996 | 29 km SE of San Luis, Argentina | M4.9 | 95 km | 33 km |
| May 29, 2023 | 101 km WNW of Candelaria, Argentina | M4.9 | 114 km | 127 km |
| Feb 11, 2006 | 104 km SE of Caucete, Argentina | M4.8 | 114 km | 32 km |
| Dec 18, 2001 | 73 km NNW of Villa General Roca, Argentina | M4.8 | 74 km | 33 km |
| Aug 4, 2023 | 88 km W of Villa General Roca, Argentina | M4.7 | 89 km | 167 km |
| May 7, 2002 | 99 km ESE of Caucete, Argentina | M4.7 | 108 km | 133 km |
| Jul 2, 2009 | San Juan-Mendoza-San Luis border region, Argentina | M4.7 | 65 km | 25 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 80°F (26°C) | 3.2 in | Warmest, Wettest |
| February | 78°F (25°C) | 2.7 in | |
| March | 74°F (23°C) | 2.2 in | |
| April | 67°F (19°C) | 1.1 in | |
| May | 62°F (16°C) | 0.6 in | |
| June | 56°F (13°C) | 0.4 in | |
| July | 55°F (13°C) | 0.5 in | Coldest |
| August | 59°F (15°C) | 0.4 in | Driest |
| September | 64°F (18°C) | 0.8 in | |
| October | 70°F (21°C) | 1.5 in | |
| November | 75°F (24°C) | 1.9 in | |
| December | 78°F (26°C) | 2.8 in |
Villa General Roca has a seasonal temperature swing of 24°F / from 55°F in July to 80°F in January. Total annual precipitation is 18.2 inches, with January being the wettest month (3.2") and August the driest (0.4").