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Weather & Climate in Alcântaras, Brazil
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Alcântaras has a warm climate with an average annual temperature of 81°F (27°C). Winters average 79°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 343 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 54.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 2,254 feet.
Temperature
79°F Jan (26°C)
81°F Jul (27°C)
| Annual Average | 81.0°F |
| 50% above US avg | |
| January Average | 79°F (26°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 343 days/yr |
Geography
| Elevation | 2,254 ft (687 m) |
| Area | 61.4 sq mi (159.0 km²) |
| Population Density | 185/sq mi |
| Coordinates | -3.5889°N, 40.5456°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 | 95 km | 11 km |
| Feb 29, 2008 | 1 km S of Sobral, Brazil | M4.3 | 25 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 79°F (26°C) | 4.8 in | |
| February | 78°F (25°C) | 7.4 in | |
| March | 76°F (24°C) | 12.4 in | Coldest, Wettest |
| April | 76°F (25°C) | 12.3 in | |
| May | 76°F (24°C) | 7.2 in | |
| June | 76°F (24°C) | 1.9 in | |
| July | 81°F (27°C) | 0.9 in | Warmest |
| August | 78°F (25°C) | 0.2 in | |
| September | 78°F (26°C) | 0.1 in | Driest |
| October | 79°F (26°C) | 0.1 in | |
| November | 79°F (26°C) | 0.2 in | |
| December | 79°F (26°C) | 1.5 in |
Alcântaras has a seasonal temperature swing of 5°F / from 76°F in March to 81°F in July. Total annual precipitation is 48.9 inches, with March being the wettest month (12.4") and September the driest (0.1").