Temperature for September 1966
In September 1966 the average high temperature in Long Beach, CA was 81.7°F, and this was 0.5°F cooler than the average of 82.1°F. The hottest day in September 1966 was 16 September when the temperature reached 97.0°F. Overnight the average temperature in September is 62.6°F and in 1966 the average overnight temperature was 1.1°F warmer at 63.7°F.