Petroúpolis

What is the climate like in Petroúpolis?

The best time to visit Petroúpolis is typically April – October, with trip comfort peaking in August (9.0/10). Petroúpolis is warmest in July, when daily highs average 92°F (34°C), and coolest in January, when lows fall to about 43°F (6°C). The wettest month is typically December and the driest is July; the year sees roughly 15 in (376 mm) of precipitation.

• Best time to visitApril – October — comfort peaks in August (9.0/10)
• Warmest monthJuly — average high 92°F (34°C)
• Coolest monthJanuary — average low 43°F (6°C)
• Wettest monthDecember (2.2 in (56 mm))
• Driest monthJuly (0.3 in (8 mm))
• Annual precipitation15 in (376 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromHellinikon, 17 km away (1955-2025)