With a population of around 16,400, Bon Air sits in Virginia, United States. The city operates in the Eastern Time Zone.
In 2025, Bon Air recorded an average annual temperature of 59°F — about 0.7°F above the 30-year normal of 58°F. The hottest day reached 99°F in June; the coldest was 13°F in January. Total precipitation was 40 inches (drier than usual). The wettest month was July.
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