Climate almanac

Bom Princípio do Piauí

Piauí, Brazil · -3.19°, -41.64°

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What is the climate like in Bom Princípio do Piauí?

The best time to visit Bom Princípio do Piauí is typically June – November, with trip comfort peaking in August (8.9/10). Bom Princípio do Piauí is warmest in October, when daily highs average 98°F (36°C), and coolest in July, when lows fall to about 74°F (23°C). The wettest month is typically March and the driest is September; the year sees roughly 48 in (1219 mm) of precipitation.

  • Best time to visitJune – November — comfort peaks in August (8.9/10)
  • Warmest monthOctober — average high 98°F (36°C)
  • Coolest monthJuly — average low 74°F (23°C)
  • Wettest monthMarch (13 in (319 mm))
  • Driest monthSeptember (0.0 in (1 mm))
  • Annual precipitation48 in (1219 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromParnaiba, 20 km away (1977-1996)