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Climate almanac

Jefferson

Louisiana, United States · 29.97°, -90.15°

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What is the weather like in Jefferson in July?

In July, Jefferson is typically 88°F (31°C) during the day and 79°F (26°C) at night. The month brings about 7.0 in (177 mm) of precipitation in total.

  • Average high88°F (31°C)
  • Average low79°F (26°C)
  • Precipitation7.0 in (177 mm)
  • Clear or mostly clear days7
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)