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Tucson, Arizona, gets 12 inches of rain per year. The US average is 39. Snowfall is 0 inches. The average US city gets 26 inches of snow per year. The number of days with any measurable precipitation is 31.

On average, there are 286 sunny days per year in Tucson, Arizona. The July high is around 100 degrees. The January low is 39. Sperling's comfort index for Tucson is a 78 out of 100, where a higher score indicates a more comfortable year-around climate. The US average for the comfort index is 54. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.

  CLIMATETucson, ArizonaUnited States
  Rainfall (in.)  12.152739.2
  Snowfall (in.)  0.36222225.8
  Precipitation Days  31.2292102
  Sunny Days  286205
  Avg. July High  100.16486.1
  Avg. Jan. Low  38.866822.6
  Comfort Index (higher=better)  7854
  UV Index  6.54.3
  Elevation ft.  2,5121,443


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Reviews for Tucson


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Great City for Retirees

Tucson is a great city for retirees...lower cost of living and slower paced. I highly recommend it. As for Clive, the self-appointed judge of the Tucson-Phoenix area: My... (Read More)



Moral Idiots

Tucson has always liked to see itself as better than Phoenix, superior in morality and care of its citizenry and environment. Tucson has long seen Phoenix as a cancer... (Read More)



Stagnation and Lack of Growth in Tucson

According to the 2016 Census, Chandler and Gilbert are now equal to Tucson in population. Tucson comes in at 530,706 people. Chandler comes in at 247, 477 and Gilbert... (Read More)



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