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Weather & Climate in Irauçuba, Brazil
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Irauçuba has a warm climate with an average annual temperature of 78°F (26°C). Winters average 80°F in January while summers reach 77°F in July / relatively mild seasonal variation. The area gets 281 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 30.6 inches. The city sits at an elevation of 492 feet.
Temperature
80°F Jan (26°C)
77°F Jul (25°C)
| Annual Average | 78.3°F |
| 45% above US avg | |
| January Average | 80°F (26°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 281 days/yr |
Geography
| Elevation | 492 ft (150 m) |
| Area | 671.2 sq mi (1,738.4 km²) |
| Population Density | 36/sq mi |
| Coordinates | -3.7461°N, 39.7833°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 | 16 km | 11 km |
| Feb 29, 2008 | 1 km S of Sobral, Brazil | M4.3 | 63 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 80°F (26°C) | 2.5 in | |
| February | 79°F (26°C) | 4.6 in | |
| March | 77°F (25°C) | 7.9 in | Wettest |
| April | 77°F (25°C) | 7.5 in | |
| May | 77°F (25°C) | 4.6 in | |
| June | 77°F (25°C) | 1.7 in | Coldest |
| July | 77°F (25°C) | 0.8 in | |
| August | 78°F (25°C) | 0.2 in | |
| September | 79°F (26°C) | 0.1 in | Driest |
| October | 79°F (26°C) | 0.1 in | |
| November | 80°F (27°C) | 0.1 in | Warmest |
| December | 80°F (27°C) | 0.7 in |
Irauçuba has a seasonal temperature swing of 3°F / from 77°F in June to 80°F in November. Total annual precipitation is 30.6 inches, with March being the wettest month (7.9") and September the driest (0.1").