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Climate almanac

Monterrey

Casanare Department, Colombia · 4.88°, -72.90°

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What is the weather like in Monterrey in September?

In September, Monterrey is typically 78°F (26°C) during the day and 63°F (17°C) at night. The month brings about 4.3 in (110 mm) of precipitation in total.

  • Average high78°F (26°C)
  • Average low63°F (17°C)
  • Precipitation4.3 in (110 mm)
  • Clear or mostly clear days1
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)