Giavotella batted .398 (49-for-123) in the month with four home runs and 25 RBIs. He also had 14 doubles and scored 20 runs.
A second-round pick in the 2008 Draft, Giavotella will turn 24 on Sunday. He'll start for the Pacific Coast League in the Triple-A All-Star game on Wednesday at Salt Lake City.
His overall average is .321 with seven homers, 61 RBIs in 86 games.