Climate almanac
Santana do Riacho
Minas Gerais, Brazil · -19.17°, -43.71°
What is the climate like in Santana do Riacho?
The best time to visit Santana do Riacho is typically April – September, with trip comfort peaking in July (9.1/10). Santana do Riacho is warmest in September, when daily highs average 84°F (29°C), and coolest in July, when lows fall to about 55°F (13°C). The wettest month is typically January and the driest is July; the year sees roughly 41 in (1035 mm) of precipitation.
- Best time to visitApril – September — comfort peaks in July (9.1/10)
- Warmest monthSeptember — average high 84°F (29°C)
- Coolest monthJuly — average low 55°F (13°C)
- Wettest monthJanuary (9.8 in (249 mm))
- Driest monthJuly (0.1 in (3 mm))
- Annual precipitation41 in (1035 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromLagoa Santa Airport, 56 km away (1974-2026)