| Saguaro National Park | |
Tucson's average annual high temperature is 84.2 degrees F. and its average annual low temperature is 54.6 degrees F. (see table below). Elevations within Saguaro National Park range from 2,180 feet at the desert floor to 8,666 feet at Mica Mountain. To give you a general idea of temperature differences at different elevations, at Camp Manning (8,000 feet), for example, average high temperatures are about 20-25 degrees cooler and average low temperatures are about 10-20 degrees cooler than the high and low temperatures listed for Tucson.
Month
Average
high (°F)
tempAverage
low (°F)
tempAverage rainfall
(inches)January 67 34 1.02 February 70 36 0.91 March 75 40 0.87 April 83 46 0.39 May 91 53 0.17 June 100 63 0.27 July 101 71 2.06 August 99 70 2.10 September 96 64 1.13 October 87 51 0.99 November 75 40 0.71 December 67 34 1.23 Average annual rainfall: 11.85 inches
These figures were compiled by the Western Regional Climate Center. They represent a summary of weather data gathered from February 11, 1949 to December 31, 2001 in Tucson, Arizona.

