Temperature for September 1969
In September 1969 the average high temperature in Long Beach, CA was 79.0°F, and this was 3.1°F cooler than the average of 82.1°F. The hottest day in September 1969 was 29 September when the temperature reached 89.1°F. Overnight the average temperature in September is 62.6°F and in 1969 the average overnight temperature was 0.2°F cooler at 62.4°F.