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Weather & Climate in Santana do Acaraú, Brazil
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Santana do Acaraú has a warm climate with an average annual temperature of 81°F (27°C). Winters average 82°F in January while summers reach 80°F in July / relatively mild seasonal variation. The area gets 266 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 38.9 inches. The city sits at an elevation of 151 feet.
Temperature
82°F Jan (28°C)
80°F Jul (27°C)
| Annual Average | 80.7°F |
| 49% above US avg | |
| January Average | 82°F (28°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 266 days/yr |
Geography
| Elevation | 151 ft (46 m) |
| Area | 1.2 sq mi (3.0 km²) |
| Population Density | 26,403/sq mi |
| Coordinates | -3.4606°N, 40.2122°W |
| Timezone | America/Fortaleza |
Precipitation & Snow
Air Quality
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| Apr 19, 1991 | 16 km SSE of Irauçuba, Brazil | M4.8 | 71 km | 11 km |
| Feb 29, 2008 | 1 km S of Sobral, Brazil | M4.3 | 31 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 82°F (28°C) | 3.6 in | |
| February | 81°F (27°C) | 6.1 in | |
| March | 79°F (26°C) | 10.4 in | Wettest |
| April | 80°F (27°C) | 9.8 in | |
| May | 79°F (26°C) | 5.4 in | |
| June | 79°F (26°C) | 1.6 in | Coldest |
| July | 80°F (27°C) | 0.8 in | |
| August | 81°F (27°C) | 0.1 in | |
| September | 81°F (27°C) | 0.0 in | Driest |
| October | 82°F (28°C) | 0.1 in | |
| November | 82°F (28°C) | 0.2 in | Warmest |
| December | 82°F (28°C) | 0.7 in |
Santana do Acaraú has a seasonal temperature swing of 4°F / from 79°F in June to 82°F in November. Total annual precipitation is 38.9 inches, with March being the wettest month (10.4") and September the driest (0.0").