Climate almanac

São João da Fronteira

Piauí, Brazil · -3.96°, -41.26°

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What is the weather like in São João da Fronteira in January?

In January, São João da Fronteira is typically 90°F (32°C) during the day and 74°F (24°C) at night. The month brings about 7.2 in (182 mm) of precipitation in total.

  • Average high90°F (32°C)
  • Average low74°F (24°C)
  • Precipitation7.2 in (182 mm)
  • Clear or mostly clear days3
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)