Climate almanac
Serro
Minas Gerais, Brazil · -18.60°, -43.38°
What is the climate like in Serro?
The best time to visit Serro is typically May – September, with trip comfort peaking in July (8.6/10). Serro is warmest in January, when daily highs average 80°F (27°C), and coolest in July, when lows fall to about 53°F (12°C). The wettest month is typically December and the driest is July; the year sees roughly 55 in (1402 mm) of precipitation.
- Best time to visitMay – September — comfort peaks in July (8.6/10)
- Warmest monthJanuary — average high 80°F (27°C)
- Coolest monthJuly — average low 53°F (12°C)
- Wettest monthDecember (11 in (285 mm))
- Driest monthJuly (0.4 in (9 mm))
- Annual precipitation55 in (1402 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)