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Weather & Climate in Fronteira, Brazil
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Fronteira has a warm climate with an average annual temperature of 76°F (24°C). Winters average 75°F in January while summers reach 70°F in July / relatively mild seasonal variation. The area gets 341 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 44.3 inches. The city sits at an elevation of 1,486 feet.
Temperature
75°F Jan (24°C)
70°F Jul (21°C)
| Annual Average | 75.8°F |
| 40% above US avg | |
| January Average | 75°F (24°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 341 days/yr |
Geography
| Elevation | 1,486 ft (453 m) |
| Area | 107.9 sq mi (279.5 km²) |
| Population Density | 135/sq mi |
| Coordinates | -20.2678°N, 49.1994°W |
| Timezone | America/Sao_Paulo |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.2.
| Jun 18, 2024 | 12 km NE of Frutal, Brazil | M4.2 | 51 km | 9 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 75°F (24°C) | 9.7 in | Wettest |
| February | 77°F (25°C) | 8.6 in | |
| March | 77°F (25°C) | 5.9 in | |
| April | 74°F (24°C) | 2.5 in | |
| May | 71°F (21°C) | 1.3 in | |
| June | 68°F (20°C) | 0.9 in | Coldest |
| July | 70°F (21°C) | 0.7 in | |
| August | 73°F (23°C) | 0.5 in | Driest |
| September | 76°F (24°C) | 1.6 in | |
| October | 77°F (25°C) | 4.9 in | |
| November | 77°F (25°C) | 5.7 in | Warmest |
| December | 77°F (25°C) | 8.5 in |
Fronteira has a seasonal temperature swing of 9°F / from 68°F in June to 77°F in November. Total annual precipitation is 50.8 inches, with January being the wettest month (9.7") and August the driest (0.5").