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Weather & Climate in São Mateus, Brazil
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
São Mateus has a warm climate with an average annual temperature of 75°F (24°C). Winters average 78°F in January while summers reach 70°F in July / relatively mild seasonal variation. The area gets 248 sunny days per year, above the national average. Annual precipitation totals 48.2 inches (wetter than the 38-inch national average). The city sits at an elevation of 125 feet.
Temperature
78°F Jan (26°C)
70°F Jul (21°C)
| Annual Average | 74.8°F |
| 39% above US avg | |
| January Average | 78°F (26°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 248 days/yr |
Geography
| Elevation | 125 ft (38 m) |
| Area | 1,424.7 sq mi (3,690.0 km²) |
| Population Density | 87/sq mi |
| Coordinates | -18.7201°N, 39.8589°W |
| Timezone | America/Sao_Paulo |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 78°F (26°C) | 6.2 in | |
| February | 79°F (26°C) | 3.4 in | Warmest |
| March | 79°F (26°C) | 4.6 in | |
| April | 76°F (25°C) | 3.7 in | |
| May | 74°F (23°C) | 2.3 in | |
| June | 71°F (22°C) | 1.8 in | Driest |
| July | 70°F (21°C) | 2.5 in | Coldest |
| August | 71°F (22°C) | 2.2 in | |
| September | 72°F (22°C) | 3.0 in | |
| October | 74°F (24°C) | 5.5 in | |
| November | 76°F (24°C) | 6.7 in | Wettest |
| December | 77°F (25°C) | 6.4 in |
São Mateus has a seasonal temperature swing of 9°F / from 70°F in July to 79°F in February. Total annual precipitation is 48.2 inches, with November being the wettest month (6.7") and June the driest (1.8").