San Nicolas Island, CA weather in March 1999

Temperature for March 1999

In March 1999 the average high temperature in San Nicolas Island, CA was 58.2°F, and this was 4.8°F cooler than the average of 63.0°F. The hottest day in March 1999 was 1 March when the temperature reached 66.2°F. Overnight the average temperature in March is 50.8°F and in 1999 the average overnight temperature was 2.6°F cooler at 48.2°F.

Precipitation for March 1999

In March the average monthly rainfall in San Nicolas Island, CA is 0.89 inches with rain usually falling on 4 days. In March 1999 there was a total of 1.43 inches of rain, that fell on 6 days.