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Climate almanac

Fort Collins

Colorado, United States · 40.59°, -105.08°

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What is the weather like in Fort Collins in August?

In August, Fort Collins is typically 87°F (31°C) during the day and 59°F (15°C) at night. The month brings about 1.2 in (31 mm) of precipitation in total.

  • Average high87°F (31°C)
  • Average low59°F (15°C)
  • Precipitation1.2 in (31 mm)
  • Clear or mostly clear days17
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)