Temperature for September 1991
In September 1991 the average high temperature in Long Beach, CA was 80.8°F, and this was 1.4°F cooler than the average of 82.1°F. The hottest day in September 1991 was 24 September when the temperature reached 95.0°F. Overnight the average temperature in September is 62.6°F and in 1991 the average overnight temperature was 0.9°F warmer at 63.5°F.