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Weather & Climate in Santa Maria das Barreiras, Brazil
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Santa Maria das Barreiras has a warm climate with an average annual temperature of 79°F (26°C). Winters average 78°F in January while summers reach 78°F in July / relatively mild seasonal variation. The area gets 207 sunny days per year. Annual precipitation totals 71.3 inches (wetter than the 38-inch national average). The city sits at an elevation of 541 feet.
Temperature
78°F Jan (26°C)
78°F Jul (25°C)
| Annual Average | 78.7°F |
| 46% above US avg | |
| January Average | 78°F (26°C) |
| July Average | 78°F (25°C) |
| Sunny Days | 207 days/yr |
Geography
| Elevation | 541 ft (165 m) |
| Area | 4,495.3 sq mi (11,642.7 km²) |
| Population Density | 4/sq mi |
| Coordinates | -8.8717°N, 49.7128°W |
| Timezone | America/Belem |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.0.
| Aug 11, 2013 | 46 km SW of Redenção, Brazil | M4.0 | 86 km | 13 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 78°F (26°C) | 10.4 in | |
| February | 78°F (26°C) | 10.5 in | |
| March | 78°F (26°C) | 10.8 in | |
| April | 79°F (26°C) | 7.4 in | |
| May | 79°F (26°C) | 2.1 in | |
| June | 78°F (26°C) | 0.5 in | |
| July | 78°F (25°C) | 0.3 in | Coldest, Driest |
| August | 80°F (26°C) | 0.5 in | |
| September | 80°F (27°C) | 2.8 in | Warmest |
| October | 80°F (26°C) | 6.7 in | |
| November | 79°F (26°C) | 8.2 in | |
| December | 78°F (26°C) | 11.0 in | Wettest |
Santa Maria das Barreiras has a seasonal temperature swing of 3°F / from 78°F in July to 80°F in September. Total annual precipitation is 71.3 inches, with December being the wettest month (11.0") and July the driest (0.3").