Petrópolis

What is the climate like in Petrópolis?

The best time to visit Petrópolis is typically May – September, with trip comfort peaking in July (7.8/10). Petrópolis is warmest in February, when daily highs average 85°F (29°C), and coolest in July, when lows fall to about 57°F (14°C). The wettest month is typically January and the driest is July; the year sees roughly 70 in (1780 mm) of precipitation.

• Best time to visitMay – September — comfort peaks in July (7.8/10)
• Warmest monthFebruary — average high 85°F (29°C)
• Coolest monthJuly — average low 57°F (14°C)
• Wettest monthJanuary (12 in (307 mm))
• Driest monthJuly (1.1 in (28 mm))
• Annual precipitation70 in (1780 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromGaleao Antonio Carlos Jobim, 34 km away (1973-2025)