All Countries
Weather & Climate in Rio Tinto, Brazil
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Rio Tinto has a warm climate with an average annual temperature of 78°F (26°C). Winters average 79°F in January while summers reach 75°F in July / relatively mild seasonal variation. The area gets 352 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 40.7 inches. The city sits at an elevation of 115 feet.
Temperature
79°F Jan (26°C)
75°F Jul (24°C)
| Annual Average | 77.9°F |
| 44% above US avg | |
| January Average | 79°F (26°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 352 days/yr |
Geography
| Elevation | 115 ft (35 m) |
| Area | 250.6 sq mi (649.2 km²) |
| Population Density | 98/sq mi |
| Coordinates | -6.8031°N, 35.0806°W |
| Timezone | America/Fortaleza |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.3.
| Jan 11, 2010 | 2 km NW of Poço Branco, Brazil | M4.3 | 148 km | 12 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 79°F (26°C) | 3.3 in | |
| February | 80°F (27°C) | 3.9 in | Warmest |
| March | 80°F (26°C) | 6.9 in | |
| April | 79°F (26°C) | 8.2 in | |
| May | 78°F (25°C) | 8.4 in | |
| June | 76°F (24°C) | 9.1 in | Wettest |
| July | 75°F (24°C) | 8.1 in | |
| August | 75°F (24°C) | 4.4 in | Coldest |
| September | 77°F (25°C) | 2.6 in | |
| October | 78°F (26°C) | 1.1 in | Driest |
| November | 79°F (26°C) | 1.3 in | |
| December | 79°F (26°C) | 1.5 in |
Rio Tinto has a seasonal temperature swing of 5°F / from 75°F in August to 80°F in February. Total annual precipitation is 58.8 inches, with June being the wettest month (9.1") and October the driest (1.1").