São Miguel do Iguaçu

What is the climate like in São Miguel do Iguaçu?

The best time to visit São Miguel do Iguaçu is typically June – September, with trip comfort peaking in July (7.8/10). São Miguel do Iguaçu is warmest in January, when daily highs average 88°F (31°C), and coolest in July, when lows fall to about 57°F (14°C). The wettest month is typically October and the driest is July; the year sees roughly 58 in (1481 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in July (7.8/10)
• Warmest monthJanuary — average high 88°F (31°C)
• Coolest monthJuly — average low 57°F (14°C)
• Wettest monthOctober (8.1 in (205 mm))
• Driest monthJuly (2.0 in (50 mm))
• Annual precipitation58 in (1481 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromCataratas Intl, 37 km away (1973-2025)