Climate almanac

Flagstaff

Arizona, US · 35.20°, -111.65°

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What is the climate like in Flagstaff?

The best time to visit Flagstaff is typically April – June, with trip comfort peaking in June (8.5/10). Flagstaff is warmest in July, when daily highs average 83°F (28°C), and coolest in January, when lows fall to about 23°F (-5°C). The wettest month is typically July and the driest is June; the year sees roughly 25 in of precipitation.

  • Best time to visitApril – June — comfort peaks in June (8.5/10)
  • Warmest monthJuly — average high 83°F (28°C)
  • Coolest monthJanuary — average low 23°F (-5°C)
  • Wettest monthJuly (4.9 in)
  • Driest monthJune (0.8 in)
  • Annual precipitation25 in