Climate almanac

Twin Falls

Idaho, US · 42.56°, -114.46°

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What is the climate like in Twin Falls?

The best time to visit Twin Falls is typically May – October, with trip comfort peaking in July (8.9/10). Twin Falls is warmest in July, when daily highs average 95°F (35°C), and coolest in January, when lows fall to about 25°F (-4°C). The wettest month is typically December and the driest is July; the year sees roughly 14 in of precipitation.

  • Best time to visitMay – October — comfort peaks in July (8.9/10)
  • Warmest monthJuly — average high 95°F (35°C)
  • Coolest monthJanuary — average low 25°F (-4°C)
  • Wettest monthDecember (1.9 in)
  • Driest monthJuly (0.2 in)
  • Annual precipitation14 in