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Weather & Climate in Río Primero, Argentina
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Río Primero enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 75°F in January while summers reach 51°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 32.4 inches. The city sits at an elevation of 807 feet.
Temperature
75°F Jan (24°C)
51°F Jul (10°C)
| Annual Average | 63.2°F |
| 17% above US avg | |
| January Average | 75°F (24°C) |
| July Average | 51°F (10°C) |
| Sunny Days | 277 days/yr |
Geography
| Elevation | 807 ft (246 m) |
| Area | 1.0 sq mi (2.7 km²) |
| Population Density | 7,105/sq mi |
| Coordinates | -31.3339°N, 63.6186°W |
| Timezone | America/Argentina/Cordoba |
Precipitation & Snow
Air Quality
Earthquake History
17 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| Jul 4, 1993 | 15 km N of Villa de Soto, Argentina | M4.8 | 147 km | 188 km |
| Dec 28, 2012 | 9 km ENE of Salsacate, Argentina | M4.7 | 131 km | 10 km |
| Sep 12, 2013 | 3 km E of Mina Clavero, Argentina | M4.7 | 135 km | 20 km |
| Mar 15, 2002 | 0 km SSE of Jesús María, Argentina | M4.7 | 59 km | 33 km |
| Apr 10, 2024 | 28 km ESE of San José de la Dormida, Argentina | M4.4 | 100 km | 11 km |
| Feb 22, 2024 | 9 km SSE of Salsacate, Argentina | M4.3 | 137 km | 10 km |
| Jan 29, 2021 | 18 km NW of Cuesta Blanca, Argentina | M4.1 | 101 km | 10 km |
| Mar 5, 2003 | 2 km WSW of Villa Rumipal, Argentina | M4.1 | 128 km | 33 km |
| Nov 8, 2012 | 26 km ESE of Salsacate, Argentina | M4.0 | 114 km | 56 km |
| Sep 23, 2011 | 22 km NE of Cruz del Eje, Argentina | M4.0 | 130 km | 53 km |
| Dec 26, 2009 | 5 km ENE of Villa Giardino, Argentina | M4.0 | 85 km | 12 km |
| Apr 1, 2008 | 15 km N of Cañada de Luque, Argentina | M4.0 | 83 km | 20 km |
| May 7, 2006 | 22 km NNW of Villa Tulumba, Argentina | M3.9 | 137 km | 34 km |
| Jul 22, 2016 | 7 km ENE of Mina Clavero, Argentina | M3.8 | 131 km | 24 km |
| Jan 19, 2011 | 9 km SSW of Santa Rosa de Calamuchita, Argentina | M3.6 | 128 km | 12 km |
| Feb 24, 2017 | 15 km WNW of Cosquín, Argentina | M3.4 | 96 km | 74 km |
| Jul 22, 2016 | 7 km ENE of Mina Clavero, Argentina | M3.3 | 131 km | 24 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 75°F (24°C) | 4.9 in | Warmest |
| February | 73°F (23°C) | 4.2 in | |
| March | 69°F (20°C) | 4.3 in | |
| April | 63°F (17°C) | 2.6 in | |
| May | 58°F (14°C) | 1.0 in | |
| June | 52°F (11°C) | 0.5 in | |
| July | 51°F (10°C) | 0.6 in | Coldest |
| August | 54°F (12°C) | 0.4 in | Driest |
| September | 58°F (15°C) | 1.5 in | |
| October | 64°F (18°C) | 2.8 in | |
| November | 69°F (21°C) | 3.9 in | |
| December | 74°F (23°C) | 5.7 in | Wettest |
Río Primero has a seasonal temperature swing of 24°F / from 51°F in July to 75°F in January. Total annual precipitation is 32.4 inches, with December being the wettest month (5.7") and August the driest (0.4").