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Weather & Climate in Sério, Brazil
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sério enjoys a temperate climate with an average annual temperature of 68°F (20°C). Winters average 77°F in January while summers reach 58°F in July / relatively mild seasonal variation. The area gets 268 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 79.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 2,070 feet.
Temperature
77°F Jan (25°C)
58°F Jul (15°C)
| Annual Average | 67.5°F |
| 25% above US avg | |
| January Average | 77°F (25°C) |
| July Average | 58°F (15°C) |
| Sunny Days | 268 days/yr |
Geography
| Elevation | 2,070 ft (631 m) |
| Area | 118.1 sq mi (305.9 km²) |
| Population Density | 16/sq mi |
| Coordinates | -29.3833°N, 52.2686°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 | 263 km |
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 77°F (25°C) | 7.4 in | Warmest, Wettest |
| February | 73°F (23°C) | 6.1 in | |
| March | 70°F (21°C) | 6.7 in | |
| April | 65°F (18°C) | 4.5 in | |
| May | 60°F (16°C) | 3.2 in | |
| June | 57°F (14°C) | 2.4 in | Coldest |
| July | 58°F (15°C) | 2.1 in | Driest |
| August | 58°F (14°C) | 2.2 in | |
| September | 60°F (15°C) | 3.4 in | |
| October | 63°F (17°C) | 4.1 in | |
| November | 70°F (21°C) | 5.0 in | |
| December | 71°F (22°C) | 6.5 in |
Sério has a seasonal temperature swing of 20°F / from 57°F in June to 77°F in January. Total annual precipitation is 53.4 inches, with January being the wettest month (7.4") and July the driest (2.1").