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Weather & Climate in Santa Helena, Brazil
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Santa Helena enjoys a temperate climate with an average annual temperature of 69°F (21°C). Winters average 77°F in January while summers reach 60°F in July / relatively mild seasonal variation. The area gets 217 sunny days per year. Annual precipitation totals 65.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 833 feet.
Temperature
77°F Jan (25°C)
60°F Jul (16°C)
| Annual Average | 69.0°F |
| 28% above US avg | |
| January Average | 77°F (25°C) |
| July Average | 60°F (16°C) |
| Sunny Days | 217 days/yr |
Geography
| Elevation | 833 ft (254 m) |
| Area | 306.4 sq mi (793.5 km²) |
| Population Density | 83/sq mi |
| Coordinates | -24.8603°N, 54.3328°W |
| Timezone | America/Sao_Paulo |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 77°F (25°C) | 6.7 in | Warmest |
| February | 76°F (25°C) | 6.5 in | |
| March | 74°F (24°C) | 5.6 in | |
| April | 69°F (21°C) | 4.7 in | |
| May | 63°F (17°C) | 4.7 in | |
| June | 60°F (16°C) | 5.5 in | |
| July | 60°F (16°C) | 3.8 in | Coldest |
| August | 63°F (17°C) | 3.5 in | Driest |
| September | 66°F (19°C) | 5.1 in | |
| October | 70°F (21°C) | 8.6 in | Wettest |
| November | 73°F (23°C) | 5.4 in | |
| December | 75°F (24°C) | 5.8 in |
Santa Helena has a seasonal temperature swing of 16°F / from 60°F in July to 77°F in January. Total annual precipitation is 65.8 inches, with October being the wettest month (8.6") and August the driest (3.5").