Temperature for June 1991
In June 1991 the average high temperature in Mesa, AZ was 98.6°F, and this was 2.1°F cooler than the average of 100.8°F. The hottest day in June 1991 was 18 June when the temperature reached 107.1°F. Overnight the average temperature in June is 72.5°F and in 1991 the average overnight temperature was 2.9°F cooler at 69.6°F.