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Weather & Climate in General José de San Martín, Argentina
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
General José de San Martín has a warm climate with an average annual temperature of 75°F (24°C). Winters average 84°F in January while summers reach 65°F in July / relatively mild seasonal variation. The area gets 304 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 51.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 203 feet.
Temperature
84°F Jan (29°C)
65°F Jul (18°C)
| Annual Average | 74.5°F |
| 38% above US avg | |
| January Average | 84°F (29°C) |
| July Average | 65°F (18°C) |
| Sunny Days | 304 days/yr |
Geography
| Elevation | 203 ft (62 m) |
| Area | 30.9 sq mi (79.9 km²) |
| Population Density | 1,029/sq mi |
| Coordinates | -26.5364°N, 59.3414°W |
| Timezone | America/Argentina/Cordoba |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 84°F (29°C) | 5.5 in | Warmest |
| February | 80°F (26°C) | 4.9 in | |
| March | 76°F (25°C) | 6.4 in | Wettest |
| April | 70°F (21°C) | 6.1 in | |
| May | 65°F (18°C) | 3.0 in | |
| June | 61°F (16°C) | 1.9 in | Coldest |
| July | 65°F (18°C) | 1.3 in | |
| August | 63°F (17°C) | 1.1 in | Driest |
| September | 67°F (19°C) | 2.2 in | |
| October | 72°F (22°C) | 4.3 in | |
| November | 75°F (24°C) | 5.6 in | |
| December | 79°F (26°C) | 5.0 in |
General José de San Martín has a seasonal temperature swing of 23°F / from 61°F in June to 84°F in January. Total annual precipitation is 47.2 inches, with March being the wettest month (6.4") and August the driest (1.1").