Climate almanac

Union City

Tennessee, US · 36.42°, -89.06°

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What is the climate like in Union City?

The best time to visit Union City is typically August – October, with trip comfort peaking in September (7.2/10). Union City is warmest in July, when daily highs average 90°F (32°C), and coolest in January, when lows fall to about 32°F (0°C). The wettest month is typically April and the driest is September; the year sees roughly 54 in of precipitation.

  • Best time to visitAugust – October — comfort peaks in September (7.2/10)
  • Warmest monthJuly — average high 90°F (32°C)
  • Coolest monthJanuary — average low 32°F (0°C)
  • Wettest monthApril (6.2 in)
  • Driest monthSeptember (3.2 in)
  • Annual precipitation54 in