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Climate almanac

São Francisco de Itabapoana

Rio de Janeiro, Brazil · -21.30°, -40.96°

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What is the weather like in São Francisco de Itabapoana in September?

In September, São Francisco de Itabapoana is typically 78°F (25°C) during the day and 69°F (21°C) at night. The month brings about 1.9 in (47 mm) of precipitation in total.

  • Average high78°F (25°C)
  • Average low69°F (21°C)
  • Precipitation1.9 in (47 mm)
  • Clear or mostly clear days15
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)