Temperature for September 1947
In September 1947 the average high temperature in Long Beach, CA was 80.8°F, and this was 1.3°F cooler than the average of 82.1°F. The hottest day in September 1947 was 1 September when the temperature reached 97.3°F. Overnight the average temperature in September is 62.6°F and in 1947 the average overnight temperature was 1.1°F cooler at 61.5°F.