Climate almanac

Passagem Franca

Maranhão, Brazil · -6.18°, -43.78°

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What is the climate like in Passagem Franca?

The best time to visit Passagem Franca is typically May – October, with trip comfort peaking in July (9.0/10). Passagem Franca is warmest in September, when daily highs average 96°F (36°C), and coolest in July, when lows fall to about 71°F (22°C). The wettest month is typically March and the driest is August; the year sees roughly 46 in (1178 mm) of precipitation.

  • Best time to visitMay – October — comfort peaks in July (9.0/10)
  • Warmest monthSeptember — average high 96°F (36°C)
  • Coolest monthJuly — average low 71°F (22°C)
  • Wettest monthMarch (10 in (264 mm))
  • Driest monthAugust (0.0 in (1 mm))
  • Annual precipitation46 in (1178 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)