Warning: include(01-04-57.php) [ function.include ]: failed to open stream: No such file or directory in /home/content/06/11607406/html/sortcode/content.php on line 3.
San Tan Valley, AZ Weather. The average temperature of San Tan Valley is 71.43Â°F, which is much higher than the Arizona average temperature of 65.97Â°F and is much higher than the national average temperature of 54.45Â°F. Historical Weather. Heating Cost Index, #76.
The primary coordinate point for San Tan Valley is located at latitude 33.1879 and longitude -111.5473 in Pinal County. The formal boundaries for the San Tan Valley Census Designated Place (see map below) encompass a land area of 36.68 sq. miles and a water area of 0 sq. miles. Pinal County is in the Mountain time zone (GMT -7). The elevation is 1,516 feet.