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Weather & Climate in Ernestina, Brazil
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ernestina enjoys a temperate climate with an average annual temperature of 67°F (19°C). Winters average 76°F in January while summers reach 59°F in July / relatively mild seasonal variation. The area gets 293 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 92.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 1,650 feet.
Temperature
76°F Jan (25°C)
59°F Jul (15°C)
| Annual Average | 66.9°F |
| 24% above US avg | |
| January Average | 76°F (25°C) |
| July Average | 59°F (15°C) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 1,650 ft (503 m) |
| Area | 136.5 sq mi (353.6 km²) |
| Population Density | 22/sq mi |
| Coordinates | -28.4989°N, 52.5733°W |
| Timezone | America/Sao_Paulo |
Precipitation & Snow
Air Quality
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2004 | Unnamed | Category 1 | 86 mph | 295 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (25°C) | 5.9 in | Warmest |
| February | 73°F (23°C) | 5.6 in | |
| March | 71°F (21°C) | 5.0 in | Driest |
| April | 65°F (18°C) | 5.0 in | |
| May | 59°F (15°C) | 5.2 in | |
| June | 56°F (13°C) | 5.2 in | Coldest |
| July | 59°F (15°C) | 5.0 in | |
| August | 58°F (15°C) | 5.6 in | |
| September | 60°F (16°C) | 6.9 in | Wettest |
| October | 65°F (18°C) | 6.3 in | |
| November | 69°F (21°C) | 5.3 in | |
| December | 72°F (22°C) | 6.1 in |
Ernestina has a seasonal temperature swing of 20°F / from 56°F in June to 76°F in January. Total annual precipitation is 67.2 inches, with September being the wettest month (6.9") and March the driest (5.0").