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Weather & Climate in Hernando, Argentina
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Hernando enjoys a temperate climate with an average annual temperature of 65°F (19°C). Winters average 78°F in January while summers reach 53°F in July / relatively mild seasonal variation. The area gets 295 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 29.9 inches (drier than the 38-inch national average). The city sits at an elevation of 879 feet.
Temperature
78°F Jan (26°C)
53°F Jul (12°C)
| Annual Average | 65.4°F |
| 21% above US avg | |
| January Average | 78°F (26°C) |
| July Average | 53°F (12°C) |
| Sunny Days | 295 days/yr |
Geography
| Elevation | 879 ft (268 m) |
| Area | 19.9 sq mi (51.4 km²) |
| Population Density | 528/sq mi |
| Coordinates | -32.4279°N, 63.7335°W |
| Timezone | America/Argentina/Cordoba |
Precipitation & Snow
Air Quality
Earthquake History
11 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.7.
| Sep 12, 2013 | 3 km E of Mina Clavero, Argentina | M4.7 | 141 km | 20 km |
| Dec 17, 2012 | 7 km W of Santa Rosa del Conlara, Argentina | M4.4 | 146 km | 20 km |
| Jan 29, 2021 | 18 km NW of Cuesta Blanca, Argentina | M4.1 | 150 km | 10 km |
| Mar 5, 2003 | 2 km WSW of Villa Rumipal, Argentina | M4.1 | 77 km | 33 km |
| Aug 12, 2019 | 17 km NNW of Santa Rosa del Conlara, Argentina | M4.0 | 144 km | 10 km |
| Apr 18, 2018 | 4 km NNE of Merlo, Argentina | M3.9 | 120 km | 10 km |
| Jul 22, 2016 | 7 km ENE of Mina Clavero, Argentina | M3.8 | 139 km | 24 km |
| Jan 19, 2011 | 9 km SSW of Santa Rosa de Calamuchita, Argentina | M3.6 | 86 km | 12 km |
| Jun 15, 2019 | 8 km NW of Villa Las Rosas, Argentina | M3.4 | 143 km | 10 km |
| Jul 22, 2016 | 7 km ENE of Mina Clavero, Argentina | M3.3 | 139 km | 24 km |
| Jun 26, 2016 | 14 km SW of Mina Clavero, Argentina | M3.2 | 146 km | 17 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 78°F (26°C) | 4.5 in | Warmest |
| February | 72°F (22°C) | 3.4 in | |
| March | 68°F (20°C) | 4.1 in | |
| April | 62°F (17°C) | 2.4 in | |
| May | 56°F (14°C) | 1.0 in | |
| June | 50°F (10°C) | 0.6 in | Coldest, Driest |
| July | 53°F (12°C) | 0.6 in | |
| August | 52°F (11°C) | 0.6 in | |
| September | 57°F (14°C) | 1.2 in | |
| October | 63°F (17°C) | 3.6 in | |
| November | 68°F (20°C) | 4.3 in | |
| December | 73°F (23°C) | 4.9 in | Wettest |
Hernando has a seasonal temperature swing of 28°F / from 50°F in June to 78°F in January. Total annual precipitation is 31.1 inches, with December being the wettest month (4.9") and June the driest (0.6").