Temperature for July
In Oxnard, CA during July the average high temperature is 73.5°F. The hottest day on record was July 4, 1957 when the temperature hit 94.3°F.
Precipitation for July
In July the average monthly rainfall in Oxnard, CA is 0.00 inches with rain usually falling on between 1 and 2 days. 2012 was the driest July with only 0.00 inches of rain falling, and 2010 was the wettest July with 0.03 inches of rain. The wettest single day in July was 17 July 1998 when 0.01 inches of rain fell.
In July there have been some years when thunderstorms have occurred, although there are other years when there hasn't been a thunderstorm in July.