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Weather & Climate in Conceição do Lago-Açu, Brazil
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Conceição do Lago-Açu has a warm climate with an average annual temperature of 80°F (27°C). Winters average 77°F in January while summers reach 79°F in July / relatively mild seasonal variation. The area gets 344 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 70.1 inches (wetter than the 38-inch national average). The city sits at an elevation of 26 feet.
Temperature
77°F Jan (25°C)
79°F Jul (26°C)
| Annual Average | 79.8°F |
| 48% above US avg | |
| January Average | 77°F (25°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 344 days/yr |
Geography
| Elevation | 26 ft (8 m) |
| Area | 337.1 sq mi (873.2 km²) |
| Population Density | 44/sq mi |
| Coordinates | -3.8344°N, 44.8933°W |
| Timezone | America/Fortaleza |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| Jan 3, 2017 | Maranhao, Brazil | M4.5 | 116 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 77°F (25°C) | 9.7 in | Coldest |
| February | 80°F (27°C) | 11.1 in | |
| March | 80°F (27°C) | 14.1 in | Wettest |
| April | 80°F (27°C) | 12.2 in | |
| May | 81°F (27°C) | 7.0 in | |
| June | 81°F (27°C) | 2.0 in | |
| July | 79°F (26°C) | 1.1 in | |
| August | 82°F (28°C) | 0.8 in | Driest |
| September | 83°F (28°C) | 0.8 in | |
| October | 84°F (29°C) | 1.3 in | Warmest |
| November | 83°F (28°C) | 2.3 in | |
| December | 82°F (28°C) | 4.6 in |
Conceição do Lago-Açu has a seasonal temperature swing of 7°F / from 77°F in January to 84°F in October. Total annual precipitation is 67.1 inches, with March being the wettest month (14.1") and August the driest (0.8").