About Avenue B and C, AZ's Climate & Weather History

With a population of around 4,200, Avenue B and C sits in Arizona, United States. The city operates in the Mountain Time Zone.

In 2025, Avenue B and C recorded an average annual temperature of 77°F — about 1.2°F above the 30-year normal of 76°F. The hottest day reached 119°F in August; the coldest was 39°F in January. Total precipitation was 6 inches (wetter than usual). The wettest month was November.