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Climate almanac

Rio Grande

Rio Grande do Sul, Brazil · -32.03°, -52.10°

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What is the weather like in Rio Grande in May?

In May, Rio Grande is typically 65°F (18°C) during the day and 62°F (16°C) at night. The month brings about 4.8 in (123 mm) of precipitation in total.

  • Average high65°F (18°C)
  • Average low62°F (16°C)
  • Precipitation4.8 in (123 mm)
  • Clear or mostly clear days9
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)