Climate almanac

São Sebastião do Maranhão

Minas Gerais, Brazil · -18.08°, -42.57°

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What is the weather like in São Sebastião do Maranhão in September?

In September, São Sebastião do Maranhão is typically 84°F (29°C) during the day and 63°F (17°C) at night. The month brings about 0.8 in (19 mm) of precipitation in total.

  • Average high84°F (29°C)
  • Average low63°F (17°C)
  • Precipitation0.8 in (19 mm)
  • Clear or mostly clear days15
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)