São João da Boa Vista

What is the climate like in São João da Boa Vista?

The best time to visit São João da Boa Vista is typically April – September, with trip comfort peaking in July (9.0/10). São João da Boa Vista is warmest in September, when daily highs average 85°F (29°C), and coolest in July, when lows fall to about 53°F (11°C). The wettest month is typically January and the driest is July; the year sees roughly 52 in (1311 mm) of precipitation.

• Best time to visitApril – September — comfort peaks in July (9.0/10)
• Warmest monthSeptember — average high 85°F (29°C)
• Coolest monthJuly — average low 53°F (11°C)
• Wettest monthJanuary (10 in (260 mm))
• Driest monthJuly (0.4 in (9 mm))
• Annual precipitation52 in (1311 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromPirassununga, 55 km away (1973-2023)