San Nicolas Island, CA weather in August 1978

Temperature for August 1978

In August 1978 the average high temperature in San Nicolas Island, CA was 70.1°F, and this was 2.5°F cooler than the average of 72.7°F. The hottest day in August 1978 was 6 August when the temperature reached 80.1°F. Overnight the average temperature in August is 58.8°F and in 1978 the average overnight temperature was 1.2°F cooler at 57.6°F.

Precipitation for August 1978

In August the average monthly rainfall in San Nicolas Island, CA is 0.27 inches with rain usually falling on 0 days. In August 1978 there was a total of 0.01 inches of rain, that fell on 3 days.