Porto Franco

What is the climate like in Porto Franco?

The best time to visit Porto Franco is typically June – September, with trip comfort peaking in July (9.1/10). Porto Franco is warmest in September, when daily highs average 97°F (36°C), and coolest in July, when lows fall to about 70°F (21°C). The wettest month is typically March and the driest is August; the year sees roughly 46 in (1166 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in July (9.1/10)
• Warmest monthSeptember — average high 97°F (36°C)
• Coolest monthJuly — average low 70°F (21°C)
• Wettest monthMarch (9.3 in (235 mm))
• Driest monthAugust (0.1 in (2 mm))
• Annual precipitation46 in (1166 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromImperatriz, 90 km away (1986-1997)