Climate almanac

Blackwell

Oklahoma, United States · 36.80°, -97.28°

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What is the weather like in Blackwell in September?

In September, Blackwell is typically 88°F (31°C) during the day and 65°F (18°C) at night. The month brings about 2.7 in (69 mm) of precipitation in total.

  • Average high88°F (31°C)
  • Average low65°F (18°C)
  • Precipitation2.7 in (69 mm)
  • Clear or mostly clear days17
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)