Temperature for September 2012
In September 2012 the average high temperature in Long Beach, CA was 90.3°F, and this was 8.2°F warmer than the average of 82.1°F. The hottest day in September 2012 was 15 September when the temperature reached 104.0°F. Overnight the average temperature in September is 62.6°F and in 2012 the average overnight temperature was 4.0°F warmer at 66.6°F.