Biritiba Mirim

What is the climate like in Biritiba Mirim?

The best time to visit Biritiba Mirim is typically May – September, with trip comfort peaking in July (7.5/10). Biritiba Mirim is warmest in February, when daily highs average 82°F (28°C), and coolest in July, when lows fall to about 54°F (12°C). The wettest month is typically January and the driest is July; the year sees roughly 55 in (1386 mm) of precipitation.

• Best time to visitMay – September — comfort peaks in July (7.5/10)
• Warmest monthFebruary — average high 82°F (28°C)
• Coolest monthJuly — average low 54°F (12°C)
• Wettest monthJanuary (9.6 in (243 mm))
• Driest monthJuly (1.0 in (25 mm))
• Annual precipitation55 in (1386 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromSao Paulo/cumbica, 46 km away (1977-2024)