In July 1991 the average high temperature in Mobile, AL was 90.1°F, and this was 1.6°F cooler than the average of 91.7°F. The hottest day in July 1991 was 14 July when the temperature reached 95.0°F. Overnight the average temperature in July is 72.7°F and in 1991 the average overnight temperature was 0.5°F warmer at 73.2°F.
In July the average monthly rainfall in Mobile, AL is 7.51 inches with rain usually falling on 16 days. In July 1991 there was a total of 9.16 inches of rain, that fell on 12 days.