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Weather & Climate in General Roca, Argentina
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
General Roca enjoys a temperate climate with an average annual temperature of 58°F (15°C). Winters average 73°F in January while summers reach 44°F in July / relatively mild seasonal variation. The area gets 322 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 7.9 inches (drier than the 38-inch national average). The city sits at an elevation of 778 feet.
Temperature
73°F Jan (23°C)
44°F Jul (6°C)
| Annual Average | 58.3°F |
| 8% above US avg | |
| January Average | 73°F (23°C) |
| July Average | 44°F (6°C) |
| Sunny Days | 322 days/yr |
Geography
| Elevation | 778 ft (237 m) |
| Area | 189.2 sq mi (490.0 km²) |
| Population Density | 387/sq mi |
| Coordinates | -39.0333°N, 67.5833°W |
| Timezone | America/Argentina/Salta |
Precipitation & Snow
Air Quality
Earthquake History
5 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.0.
| Mar 7, 2019 | 19 km SSW of Añelo, Argentina | M5.0 | 124 km | 14 km |
| May 9, 2022 | 31 km SW of Añelo, Argentina | M4.5 | 132 km | 10 km |
| Sep 26, 2017 | 46 km ENE of Añelo, Argentina | M4.4 | 106 km | 20 km |
| Sep 8, 2023 | 32 km SW of Añelo, Argentina | M4.0 | 134 km | 10 km |
| Jan 9, 2019 | 28 km SSE of Añelo, Argentina | M3.4 | 105 km | 1 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 73°F (23°C) | 0.8 in | Warmest |
| February | 71°F (22°C) | 0.5 in | Driest |
| March | 66°F (19°C) | 0.8 in | |
| April | 57°F (14°C) | 0.6 in | |
| May | 50°F (10°C) | 0.8 in | |
| June | 44°F (7°C) | 0.6 in | |
| July | 44°F (6°C) | 0.5 in | Coldest |
| August | 47°F (9°C) | 0.5 in | |
| September | 53°F (11°C) | 0.6 in | |
| October | 60°F (15°C) | 0.9 in | Wettest |
| November | 66°F (19°C) | 0.8 in | |
| December | 71°F (22°C) | 0.6 in |
General Roca has a seasonal temperature swing of 29°F / from 44°F in July to 73°F in January. Total annual precipitation is 7.9 inches, with October being the wettest month (0.9") and February the driest (0.5").