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Weather & Climate in Castelo do Piauí, Brazil
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Castelo do Piauí has a warm climate with an average annual temperature of 79°F (26°C). Winters average 79°F in January while summers reach 77°F in July / relatively mild seasonal variation. The area gets 260 sunny days per year, above the national average. Annual precipitation totals 42.1 inches. The city sits at an elevation of 791 feet.
Temperature
79°F Jan (26°C)
77°F Jul (25°C)
| Annual Average | 78.7°F |
| 46% above US avg | |
| January Average | 79°F (26°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 260 days/yr |
Geography
| Elevation | 791 ft (241 m) |
| Area | 1,116.2 sq mi (2,890.9 km²) |
| Population Density | 17/sq mi |
| Coordinates | -5.3222°N, 41.5525°W |
| Timezone | America/Fortaleza |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 79°F (26°C) | 5.9 in | |
| February | 78°F (26°C) | 7.2 in | |
| March | 77°F (25°C) | 11.2 in | Wettest |
| April | 77°F (25°C) | 8.9 in | |
| May | 77°F (25°C) | 2.7 in | |
| June | 77°F (25°C) | 0.5 in | Coldest |
| July | 77°F (25°C) | 0.3 in | |
| August | 78°F (26°C) | 0.2 in | Driest |
| September | 81°F (27°C) | 0.2 in | |
| October | 81°F (27°C) | 0.5 in | |
| November | 81°F (27°C) | 1.2 in | Warmest |
| December | 80°F (27°C) | 3.4 in |
Castelo do Piauí has a seasonal temperature swing of 4°F / from 77°F in June to 81°F in November. Total annual precipitation is 42.1 inches, with March being the wettest month (11.2") and August the driest (0.2").