Oxnard's winters are mild, with temperatures rarely dipping below freezing, and average highs in the mid-10s Celsius. Spring brings a gradual warming trend, with temperatures rising steadily into the mid-20s by May. Summer is warm to hot, with July and August often seeing temperatures soar above 30 degrees Celsius. Autumn returns to more moderate conditions, with temperatures cooling back down to averages in the mid-teens by October. In winter, temperatures drop again, but remain relatively mild compared to other parts of the country.