Climate almanac

Knoxville

Tennessee, US · 35.96°, -83.92°

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What is the climate like in Knoxville?

The best time to visit Knoxville is typically September – October, with trip comfort peaking in September (7.1/10). Knoxville is warmest in July, when daily highs average 89°F (32°C), and coolest in January, when lows fall to about 33°F (1°C). The wettest month is typically February and the driest is October; the year sees roughly 52 in of precipitation.

  • Best time to visitSeptember – October — comfort peaks in September (7.1/10)
  • Warmest monthJuly — average high 89°F (32°C)
  • Coolest monthJanuary — average low 33°F (1°C)
  • Wettest monthFebruary (6.3 in)
  • Driest monthOctober (3.0 in)
  • Annual precipitation52 in