Tucson Weather

    Tucson is renowned for its superb weather. Warm and sunny throughout most of the year, the air is remarkably dry, with a low relative humidity. Though daytime summer temperatures are high, the temperature drops at sunset, providing cool, comfortable evenings.
Precipitation Measurement
Wettest month — July 2.42 inches
Driest month — May 0.14 inches
Annual total 12.00 inches
    Number of days over 90°F = 138. Number of days below 32°F = 19. History of hurricanes, tornadoes: None. Average total snow, sleet and hail annually: 0.6 inches. Tucson lies in the zone receiving more sunshine than any other section in the United States.
Monthly Temps. Avg. Daily Max. Temp. Avg. Daily Min. Temp.
January 64.1 38.2
February 67.0 39.9
March 71.5 43.6
April 80.7 50.3
May 89.6 57.5
June 97.9 66.2
July 98.3 74.2
August 95.3 72.3
September 93.1 67.1
October 83.8 56.4
November 72.2 44.8
December 64.8 39.1
Coldest Month — Jan. 64.1 38.1
Hottest Month — July 98.5 73.8
Annual avg. 81.7 54.2

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