Temperature for September 1961
In September 1961 the average high temperature in Long Beach, CA was 79.7°F, and this was 2.4°F cooler than the average of 82.1°F. The hottest day in September 1961 was 4 September when the temperature reached 100.9°F. Overnight the average temperature in September is 62.6°F and in 1961 the average overnight temperature was 2.0°F cooler at 60.6°F.