With a population of around 7,100, Fort Belvoir sits in Virginia, United States. The city operates in the Eastern Time Zone.
In 2025, Fort Belvoir recorded an average annual temperature of 57°F. The hottest temperatures reached 100°F in June; the coolest were 8°F in January. Total precipitation for the year was 48 inches, with the wettest month being May. Snowfall for the year totaled approximately 8 inches.
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