About Irvine Health and Science Complex, CA's Climate & Weather History

With a population of around 8,600, Irvine Health and Science Complex sits in California, United States. The city operates in the Pacific Time Zone.

In 2025, Irvine Health and Science Complex recorded an average annual temperature of 63°F — about 2.0°F below the 30-year normal of 65°F. The hottest day reached 93°F in May; the coldest was 38°F in January. Total precipitation was 20 inches (wetter than usual). The wettest month was November.