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Climate almanac

Fair Oaks

California, United States · 38.64°, -121.27°

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What is the weather like in Fair Oaks in September?

In September, Fair Oaks is typically 91°F (33°C) during the day and 61°F (16°C) at night. The month brings about 0.3 in (8 mm) of precipitation in total.

  • Average high91°F (33°C)
  • Average low61°F (16°C)
  • Precipitation0.3 in (8 mm)
  • Clear or mostly clear days25
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)