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Weather & Climate in Santa Rosa de Río Primero, Argentina
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Santa Rosa de Río Primero enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 76°F in January while summers reach 52°F in July / relatively mild seasonal variation. The area gets 277 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 32.7 inches. The city sits at an elevation of 525 feet.
Temperature
76°F Jan (24°C)
52°F Jul (11°C)
| Annual Average | 64.1°F |
| 19% above US avg | |
| January Average | 76°F (24°C) |
| July Average | 52°F (11°C) |
| Sunny Days | 277 days/yr |
Geography
| Elevation | 525 ft (160 m) |
| Area | 2.1 sq mi (5.5 km²) |
| Population Density | 3,187/sq mi |
| Coordinates | -31.1535°N, 63.3994°W |
| Timezone | America/Argentina/Cordoba |
Precipitation & Snow
Air Quality
Earthquake History
10 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.7.
| Mar 15, 2002 | 0 km SSE of Jesús María, Argentina | M4.7 | 69 km | 33 km |
| Jun 13, 2015 | 28 km NE of Quilino, Argentina | M4.5 | 150 km | 16 km |
| Apr 10, 2024 | 28 km ESE of San José de la Dormida, Argentina | M4.4 | 84 km | 11 km |
| Jan 29, 2021 | 18 km NW of Cuesta Blanca, Argentina | M4.1 | 124 km | 10 km |
| Nov 8, 2012 | 26 km ESE of Salsacate, Argentina | M4.0 | 137 km | 56 km |
| Sep 23, 2011 | 22 km NE of Cruz del Eje, Argentina | M4.0 | 136 km | 53 km |
| Dec 26, 2009 | 5 km ENE of Villa Giardino, Argentina | M4.0 | 99 km | 12 km |
| Apr 1, 2008 | 15 km N of Cañada de Luque, Argentina | M4.0 | 69 km | 20 km |
| May 7, 2006 | 22 km NNW of Villa Tulumba, Argentina | M3.9 | 130 km | 34 km |
| Feb 24, 2017 | 15 km WNW of Cosquín, Argentina | M3.4 | 117 km | 74 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (24°C) | 4.8 in | Warmest |
| February | 74°F (23°C) | 4.3 in | |
| March | 70°F (21°C) | 4.5 in | |
| April | 64°F (18°C) | 2.7 in | |
| May | 58°F (15°C) | 1.1 in | |
| June | 53°F (11°C) | 0.6 in | |
| July | 52°F (11°C) | 0.6 in | Coldest |
| August | 55°F (13°C) | 0.5 in | Driest |
| September | 59°F (15°C) | 1.5 in | |
| October | 65°F (19°C) | 2.7 in | |
| November | 70°F (21°C) | 3.8 in | |
| December | 75°F (24°C) | 5.5 in | Wettest |
Santa Rosa de Río Primero has a seasonal temperature swing of 24°F / from 52°F in July to 76°F in January. Total annual precipitation is 32.7 inches, with December being the wettest month (5.5") and August the driest (0.5").