Temperature for September 1970
In September 1970 the average high temperature in Long Beach, CA was 82.7°F, and this was 0.5°F warmer than the average of 82.1°F. The hottest day in September 1970 was 27 September when the temperature reached 100.9°F. Overnight the average temperature in September is 62.6°F and in 1970 the average overnight temperature was 1.1°F cooler at 61.5°F.