About Littlerock, CA's Climate & Weather History

With a population of around 1,400, Littlerock sits in California, United States. The city operates in the Pacific Time Zone.

In 2025, Littlerock recorded an average annual temperature of 64°F — about 1.4°F above the 30-year normal of 63°F. The hottest day reached 104°F in August; the coldest was 28°F in January. Total precipitation was 17 inches (wetter than usual). The wettest month was November.